feat(browser): Add logs.metrics bundle - #19020

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chargome merged 3 commits into
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cg/JS-1566/add-logsmetrics-bundle
Jan 28, 2026
Merged

feat(browser): Add logs.metrics bundle#19020
chargome merged 3 commits into
developfrom
cg/JS-1566/add-logsmetrics-bundle

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closes#19002

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JS-1566 Add `logs.metrics` bundle

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size-limit report 📦

PathSize% ChangeChange
@sentry/browser25.32 kB--
@sentry/browser - with treeshaking flags23.83 kB--
@sentry/browser (incl. Tracing)42.14 kB--
@sentry/browser (incl. Tracing, Profiling)46.78 kB--
@sentry/browser (incl. Tracing, Replay)80.76 kB--
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags70.4 kB--
@sentry/browser (incl. Tracing, Replay with Canvas)85.47 kB--
@sentry/browser (incl. Tracing, Replay, Feedback)97.65 kB--
@sentry/browser (incl. Feedback)42.04 kB--
@sentry/browser (incl. sendFeedback)30.01 kB--
@sentry/browser (incl. FeedbackAsync)35.01 kB--
@sentry/browser (incl. Metrics)26.43 kB--
@sentry/browser (incl. Logs)26.57 kB--
@sentry/browser (incl. Metrics & Logs)27.24 kB--
@sentry/react27.05 kB--
@sentry/react (incl. Tracing)44.37 kB--
@sentry/vue29.76 kB--
@sentry/vue (incl. Tracing)43.93 kB--
@sentry/svelte25.33 kB--
CDN Bundle27.89 kB--
CDN Bundle (incl. Tracing)42.93 kB--
CDN Bundle (incl. Tracing, Logs, Metrics)43.75 kB--
CDN Bundle (incl. Tracing, Replay)79.68 kB--
CDN Bundle (incl. Tracing, Replay, Feedback)85.11 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)86.03 kB--
CDN Bundle - uncompressed81.6 kB--
CDN Bundle (incl. Tracing) - uncompressed127.14 kB--
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed129.97 kB--
CDN Bundle (incl. Tracing, Replay) - uncompressed243.74 kB--
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed256.54 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed259.35 kB--
@sentry/nextjs (client)46.73 kB--
@sentry/sveltekit (client)42.51 kB--
@sentry/node-core52.02 kB+0.01%+1 B 🔺
@sentry/node166.05 kB+0.01%+2 B 🔺
@sentry/node - without tracing93.79 kB--
@sentry/aws-serverless109.31 kB--
CDN Bundle (incl. Logs, Metrics)28.73 kBaddedadded
CDN Bundle (incl. Logs, Metrics) - uncompressed84.44 kBaddedadded

View base workflow run

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node-overhead report 🧳

Note: This is a synthetic benchmark with a minimal express app and does not necessarily reflect the real-world performance impact in an application.

ScenarioRequests/s% of BaselinePrev. Requests/sChange %
GET Baseline9,228-9,277-1%
GET With Sentry1,75719%1,793-2%
GET With Sentry (error only)6,23068%6,303-1%
POST Baseline1,219-1,199+2%
POST With Sentry59949%613-2%
POST With Sentry (error only)1,08289%1,064+2%
MYSQL Baseline3,368-3,382-0%
MYSQL With Sentry49415%507-3%
MYSQL With Sentry (error only)2,71381%2,727-1%

View base workflow run

@chargome
chargome marked this pull request as ready for review January 28, 2026 10:57
@chargome
chargome requested review from Lms24 and andreiborza and removed request for andreiborzaJanuary 28, 2026 10:57
cursor[bot]
cursorBot reviewed Jan 28, 2026
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Cursor Bugbot has reviewed your changes and found 1 potential issue.

Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.

Comment threadpackages/browser/test/index.bundle.logs.metrics.test.ts
expect(LogsMetricsBundle.logger).toBe(coreLogger);
expect(LogsMetricsBundle.metrics).toBe(coreMetrics);
});
});

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Unit test is incomplete compared to existing patterns

Low Severity · Bugbot Rules

The unit test only verifies logger and metrics exports, but all other bundle tests (e.g., index.bundle.test.ts, index.bundle.tracing.test.ts, index.bundle.tracing.logs.metrics.test.ts) also verify that integration shims are correctly exported. This test is missing assertions for browserTracingIntegration, feedbackIntegration, feedbackAsyncIntegration, replayIntegration (all should be shims), and consoleLoggingIntegration (should be the real implementation). This violates the review rule to "check that tests actually test the newly added behaviour" - incomplete coverage could miss regressions where shims are accidentally replaced with real implementations.

Fix in CursorFix in Web

@chargomechargomeJan 28, 2026

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That is simply not true.

@chargome
chargome merged commit e60f960 into developJan 28, 2026
218 checks passed
@chargome
chargome deleted the cg/JS-1566/add-logsmetrics-bundle branch January 28, 2026 12:07
@github-actionsgithub-actionsBot mentioned this pull request Jan 29, 2026
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
feat(browser): Add logs.metrics bundle - #19020
Merged
chargome merged 3 commits into
developfrom 
cg/JS-1566/add-logsmetrics-bundle
Jan 28, 2026
Merged
feat(browser): Add logs.metrics bundle#19020
chargome merged 3 commits into
developfrom 
cg/JS-1566/add-logsmetrics-bundle
Conversation
@chargome
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Jan 28, 2026

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closes#19002
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JS-1566 Add `logs.metrics` bundle
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Jan 28, 2026•

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size-limit report 📦
PathSize% ChangeChange
@sentry/browser25.32 kB--
@sentry/browser - with treeshaking flags23.83 kB--
@sentry/browser (incl. Tracing)42.14 kB--
@sentry/browser (incl. Tracing, Profiling)46.78 kB--
@sentry/browser (incl. Tracing, Replay)80.76 kB--
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags70.4 kB--
@sentry/browser (incl. Tracing, Replay with Canvas)85.47 kB--
@sentry/browser (incl. Tracing, Replay, Feedback)97.65 kB--
@sentry/browser (incl. Feedback)42.04 kB--
@sentry/browser (incl. sendFeedback)30.01 kB--
@sentry/browser (incl. FeedbackAsync)35.01 kB--
@sentry/browser (incl. Metrics)26.43 kB--
@sentry/browser (incl. Logs)26.57 kB--
@sentry/browser (incl. Metrics & Logs)27.24 kB--
@sentry/react27.05 kB--
@sentry/react (incl. Tracing)44.37 kB--
@sentry/vue29.76 kB--
@sentry/vue (incl. Tracing)43.93 kB--
@sentry/svelte25.33 kB--
CDN Bundle27.89 kB--
CDN Bundle (incl. Tracing)42.93 kB--
CDN Bundle (incl. Tracing, Logs, Metrics)43.75 kB--
CDN Bundle (incl. Tracing, Replay)79.68 kB--
CDN Bundle (incl. Tracing, Replay, Feedback)85.11 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)86.03 kB--
CDN Bundle - uncompressed81.6 kB--
CDN Bundle (incl. Tracing) - uncompressed127.14 kB--
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed129.97 kB--
CDN Bundle (incl. Tracing, Replay) - uncompressed243.74 kB--
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed256.54 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed259.35 kB--
@sentry/nextjs (client)46.73 kB--
@sentry/sveltekit (client)42.51 kB--
@sentry/node-core52.02 kB+0.01%+1 B 🔺
@sentry/node166.05 kB+0.01%+2 B 🔺
@sentry/node - without tracing93.79 kB--
@sentry/aws-serverless109.31 kB--
CDN Bundle (incl. Logs, Metrics)28.73 kBaddedadded
CDN Bundle (incl. Logs, Metrics) - uncompressed84.44 kBaddedadded
View base workflow run
@github-actions
github-actionsBot
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Jan 28, 2026•

edited

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node-overhead report 🧳
Note: This is a synthetic benchmark with a minimal express app and does not necessarily reflect the real-world performance impact in an application.
ScenarioRequests/s% of BaselinePrev. Requests/sChange %
GET Baseline9,228-9,277-1%
GET With Sentry1,75719%1,793-2%
GET With Sentry (error only)6,23068%6,303-1%
POST Baseline1,219-1,199+2%
POST With Sentry59949%613-2%
POST With Sentry (error only)1,08289%1,064+2%
MYSQL Baseline3,368-3,382-0%
MYSQL With Sentry49415%507-3%
MYSQL With Sentry (error only)2,71381%2,727-1%
View base workflow run
@chargome
chargome
marked this pull request as ready for review
January 28, 2026 10:57
@chargome
chargome
requested review from
Lms24 and andreiborza
and removed request for
andreiborzaJanuary 28, 2026 10:57
cursor[bot]
cursorBot
reviewed
Jan 28, 2026
View reviewed changes
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Cursor Bugbot has reviewed your changes and found 1 potential issue.
Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.
Comment threadpackages/browser/test/index.bundle.logs.metrics.test.ts
 expect(LogsMetricsBundle.logger).toBe(coreLogger);
 expect(LogsMetricsBundle.metrics).toBe(coreMetrics);
 });
});
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Unit test is incomplete compared to existing patterns
Low Severity · Bugbot Rules
The unit test only verifies logger and metrics exports, but all other bundle tests (e.g., index.bundle.test.ts, index.bundle.tracing.test.ts, index.bundle.tracing.logs.metrics.test.ts) also verify that integration shims are correctly exported. This test is missing assertions for browserTracingIntegration, feedbackIntegration, feedbackAsyncIntegration, replayIntegration (all should be shims), and consoleLoggingIntegration (should be the real implementation). This violates the review rule to "check that tests actually test the newly added behaviour" - incomplete coverage could miss regressions where shims are accidentally replaced with real implementations.
Fix in CursorFix in Web
@chargomechargomeJan 28, 2026

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That is simply not true.
@chargome
chargome
merged commit e60f960
into
developJan 28, 2026

218 checks passed

@chargome
chargome
deleted the

cg/JS-1566/add-logsmetrics-bundle

branch
January 28, 2026 12:07
@github-actionsgithub-actionsBot
mentioned this pull request
Jan 29, 2026

Closed

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Reviewers

@cursorcursor[bot]cursor[bot] left review comments
@Lms24Lms24Lms24 approved these changes
@andreiborzaandreiborzaandreiborza approved these changes

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Add logs.metrics bundle


3 participants

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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
feat(browser): Add logs.metrics bundle - #19020
Merged
chargome merged 3 commits into
developfrom 
cg/JS-1566/add-logsmetrics-bundle
Jan 28, 2026
Merged
feat(browser): Add logs.metrics bundle#19020
chargome merged 3 commits into
developfrom 
cg/JS-1566/add-logsmetrics-bundle
Conversation
@chargome
@chargomechargome
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Jan 28, 2026

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closes#19002
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JS-1566 Add `logs.metrics` bundle
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Jan 28, 2026•

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size-limit report 📦
PathSize% ChangeChange
@sentry/browser25.32 kB--
@sentry/browser - with treeshaking flags23.83 kB--
@sentry/browser (incl. Tracing)42.14 kB--
@sentry/browser (incl. Tracing, Profiling)46.78 kB--
@sentry/browser (incl. Tracing, Replay)80.76 kB--
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags70.4 kB--
@sentry/browser (incl. Tracing, Replay with Canvas)85.47 kB--
@sentry/browser (incl. Tracing, Replay, Feedback)97.65 kB--
@sentry/browser (incl. Feedback)42.04 kB--
@sentry/browser (incl. sendFeedback)30.01 kB--
@sentry/browser (incl. FeedbackAsync)35.01 kB--
@sentry/browser (incl. Metrics)26.43 kB--
@sentry/browser (incl. Logs)26.57 kB--
@sentry/browser (incl. Metrics & Logs)27.24 kB--
@sentry/react27.05 kB--
@sentry/react (incl. Tracing)44.37 kB--
@sentry/vue29.76 kB--
@sentry/vue (incl. Tracing)43.93 kB--
@sentry/svelte25.33 kB--
CDN Bundle27.89 kB--
CDN Bundle (incl. Tracing)42.93 kB--
CDN Bundle (incl. Tracing, Logs, Metrics)43.75 kB--
CDN Bundle (incl. Tracing, Replay)79.68 kB--
CDN Bundle (incl. Tracing, Replay, Feedback)85.11 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)86.03 kB--
CDN Bundle - uncompressed81.6 kB--
CDN Bundle (incl. Tracing) - uncompressed127.14 kB--
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed129.97 kB--
CDN Bundle (incl. Tracing, Replay) - uncompressed243.74 kB--
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed256.54 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed259.35 kB--
@sentry/nextjs (client)46.73 kB--
@sentry/sveltekit (client)42.51 kB--
@sentry/node-core52.02 kB+0.01%+1 B 🔺
@sentry/node166.05 kB+0.01%+2 B 🔺
@sentry/node - without tracing93.79 kB--
@sentry/aws-serverless109.31 kB--
CDN Bundle (incl. Logs, Metrics)28.73 kBaddedadded
CDN Bundle (incl. Logs, Metrics) - uncompressed84.44 kBaddedadded
View base workflow run
@github-actions
github-actionsBot
commented
Jan 28, 2026•

edited

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node-overhead report 🧳
Note: This is a synthetic benchmark with a minimal express app and does not necessarily reflect the real-world performance impact in an application.
ScenarioRequests/s% of BaselinePrev. Requests/sChange %
GET Baseline9,228-9,277-1%
GET With Sentry1,75719%1,793-2%
GET With Sentry (error only)6,23068%6,303-1%
POST Baseline1,219-1,199+2%
POST With Sentry59949%613-2%
POST With Sentry (error only)1,08289%1,064+2%
MYSQL Baseline3,368-3,382-0%
MYSQL With Sentry49415%507-3%
MYSQL With Sentry (error only)2,71381%2,727-1%
View base workflow run
@chargome
chargome
marked this pull request as ready for review
January 28, 2026 10:57
@chargome
chargome
requested review from
Lms24 and andreiborza
and removed request for
andreiborzaJanuary 28, 2026 10:57
cursor[bot]
cursorBot
reviewed
Jan 28, 2026
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Cursor Bugbot has reviewed your changes and found 1 potential issue.
Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.
Comment threadpackages/browser/test/index.bundle.logs.metrics.test.ts
 expect(LogsMetricsBundle.logger).toBe(coreLogger);
 expect(LogsMetricsBundle.metrics).toBe(coreMetrics);
 });
});
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Unit test is incomplete compared to existing patterns
Low Severity · Bugbot Rules
The unit test only verifies logger and metrics exports, but all other bundle tests (e.g., index.bundle.test.ts, index.bundle.tracing.test.ts, index.bundle.tracing.logs.metrics.test.ts) also verify that integration shims are correctly exported. This test is missing assertions for browserTracingIntegration, feedbackIntegration, feedbackAsyncIntegration, replayIntegration (all should be shims), and consoleLoggingIntegration (should be the real implementation). This violates the review rule to "check that tests actually test the newly added behaviour" - incomplete coverage could miss regressions where shims are accidentally replaced with real implementations.
Fix in CursorFix in Web
@chargomechargomeJan 28, 2026

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That is simply not true.
@chargome
chargome
merged commit e60f960
into
developJan 28, 2026

218 checks passed

@chargome
chargome
deleted the

cg/JS-1566/add-logsmetrics-bundle

branch
January 28, 2026 12:07
@github-actionsgithub-actionsBot
mentioned this pull request
Jan 29, 2026

Closed

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@cursorcursor[bot]cursor[bot] left review comments
@Lms24Lms24Lms24 approved these changes
@andreiborzaandreiborzaandreiborza approved these changes

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Add logs.metrics bundle


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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
feat(browser): Add logs.metrics bundle - #19020
Merged
chargome merged 3 commits into
developfrom 
cg/JS-1566/add-logsmetrics-bundle
Jan 28, 2026
Merged
feat(browser): Add logs.metrics bundle#19020
chargome merged 3 commits into
developfrom 
cg/JS-1566/add-logsmetrics-bundle
Conversation
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closes#19002
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JS-1566 Add `logs.metrics` bundle
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size-limit report 📦
PathSize% ChangeChange
@sentry/browser25.32 kB--
@sentry/browser - with treeshaking flags23.83 kB--
@sentry/browser (incl. Tracing)42.14 kB--
@sentry/browser (incl. Tracing, Profiling)46.78 kB--
@sentry/browser (incl. Tracing, Replay)80.76 kB--
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags70.4 kB--
@sentry/browser (incl. Tracing, Replay with Canvas)85.47 kB--
@sentry/browser (incl. Tracing, Replay, Feedback)97.65 kB--
@sentry/browser (incl. Feedback)42.04 kB--
@sentry/browser (incl. sendFeedback)30.01 kB--
@sentry/browser (incl. FeedbackAsync)35.01 kB--
@sentry/browser (incl. Metrics)26.43 kB--
@sentry/browser (incl. Logs)26.57 kB--
@sentry/browser (incl. Metrics & Logs)27.24 kB--
@sentry/react27.05 kB--
@sentry/react (incl. Tracing)44.37 kB--
@sentry/vue29.76 kB--
@sentry/vue (incl. Tracing)43.93 kB--
@sentry/svelte25.33 kB--
CDN Bundle27.89 kB--
CDN Bundle (incl. Tracing)42.93 kB--
CDN Bundle (incl. Tracing, Logs, Metrics)43.75 kB--
CDN Bundle (incl. Tracing, Replay)79.68 kB--
CDN Bundle (incl. Tracing, Replay, Feedback)85.11 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)86.03 kB--
CDN Bundle - uncompressed81.6 kB--
CDN Bundle (incl. Tracing) - uncompressed127.14 kB--
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed129.97 kB--
CDN Bundle (incl. Tracing, Replay) - uncompressed243.74 kB--
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed256.54 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed259.35 kB--
@sentry/nextjs (client)46.73 kB--
@sentry/sveltekit (client)42.51 kB--
@sentry/node-core52.02 kB+0.01%+1 B 🔺
@sentry/node166.05 kB+0.01%+2 B 🔺
@sentry/node - without tracing93.79 kB--
@sentry/aws-serverless109.31 kB--
CDN Bundle (incl. Logs, Metrics)28.73 kBaddedadded
CDN Bundle (incl. Logs, Metrics) - uncompressed84.44 kBaddedadded
View base workflow run
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node-overhead report 🧳
Note: This is a synthetic benchmark with a minimal express app and does not necessarily reflect the real-world performance impact in an application.
ScenarioRequests/s% of BaselinePrev. Requests/sChange %
GET Baseline9,228-9,277-1%
GET With Sentry1,75719%1,793-2%
GET With Sentry (error only)6,23068%6,303-1%
POST Baseline1,219-1,199+2%
POST With Sentry59949%613-2%
POST With Sentry (error only)1,08289%1,064+2%
MYSQL Baseline3,368-3,382-0%
MYSQL With Sentry49415%507-3%
MYSQL With Sentry (error only)2,71381%2,727-1%
View base workflow run
@chargome
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marked this pull request as ready for review
January 28, 2026 10:57
@chargome
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requested review from
Lms24 and andreiborza
and removed request for
andreiborzaJanuary 28, 2026 10:57
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Cursor Bugbot has reviewed your changes and found 1 potential issue.
Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.
Comment threadpackages/browser/test/index.bundle.logs.metrics.test.ts
 expect(LogsMetricsBundle.logger).toBe(coreLogger);
 expect(LogsMetricsBundle.metrics).toBe(coreMetrics);
 });
});
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Unit test is incomplete compared to existing patterns
Low Severity · Bugbot Rules
The unit test only verifies logger and metrics exports, but all other bundle tests (e.g., index.bundle.test.ts, index.bundle.tracing.test.ts, index.bundle.tracing.logs.metrics.test.ts) also verify that integration shims are correctly exported. This test is missing assertions for browserTracingIntegration, feedbackIntegration, feedbackAsyncIntegration, replayIntegration (all should be shims), and consoleLoggingIntegration (should be the real implementation). This violates the review rule to "check that tests actually test the newly added behaviour" - incomplete coverage could miss regressions where shims are accidentally replaced with real implementations.
Fix in CursorFix in Web
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That is simply not true.
@chargome
chargome
merged commit e60f960
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developJan 28, 2026

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cg/JS-1566/add-logsmetrics-bundle

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January 28, 2026 12:07
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
feat(browser): Add logs.metrics bundle - #19020
Merged
chargome merged 3 commits into
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cg/JS-1566/add-logsmetrics-bundle
Jan 28, 2026
Merged
feat(browser): Add logs.metrics bundle#19020
chargome merged 3 commits into
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cg/JS-1566/add-logsmetrics-bundle
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closes#19002
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JS-1566 Add `logs.metrics` bundle
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Jan 28, 2026•

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size-limit report 📦
PathSize% ChangeChange
@sentry/browser25.32 kB--
@sentry/browser - with treeshaking flags23.83 kB--
@sentry/browser (incl. Tracing)42.14 kB--
@sentry/browser (incl. Tracing, Profiling)46.78 kB--
@sentry/browser (incl. Tracing, Replay)80.76 kB--
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags70.4 kB--
@sentry/browser (incl. Tracing, Replay with Canvas)85.47 kB--
@sentry/browser (incl. Tracing, Replay, Feedback)97.65 kB--
@sentry/browser (incl. Feedback)42.04 kB--
@sentry/browser (incl. sendFeedback)30.01 kB--
@sentry/browser (incl. FeedbackAsync)35.01 kB--
@sentry/browser (incl. Metrics)26.43 kB--
@sentry/browser (incl. Logs)26.57 kB--
@sentry/browser (incl. Metrics & Logs)27.24 kB--
@sentry/react27.05 kB--
@sentry/react (incl. Tracing)44.37 kB--
@sentry/vue29.76 kB--
@sentry/vue (incl. Tracing)43.93 kB--
@sentry/svelte25.33 kB--
CDN Bundle27.89 kB--
CDN Bundle (incl. Tracing)42.93 kB--
CDN Bundle (incl. Tracing, Logs, Metrics)43.75 kB--
CDN Bundle (incl. Tracing, Replay)79.68 kB--
CDN Bundle (incl. Tracing, Replay, Feedback)85.11 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)86.03 kB--
CDN Bundle - uncompressed81.6 kB--
CDN Bundle (incl. Tracing) - uncompressed127.14 kB--
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed129.97 kB--
CDN Bundle (incl. Tracing, Replay) - uncompressed243.74 kB--
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed256.54 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed259.35 kB--
@sentry/nextjs (client)46.73 kB--
@sentry/sveltekit (client)42.51 kB--
@sentry/node-core52.02 kB+0.01%+1 B 🔺
@sentry/node166.05 kB+0.01%+2 B 🔺
@sentry/node - without tracing93.79 kB--
@sentry/aws-serverless109.31 kB--
CDN Bundle (incl. Logs, Metrics)28.73 kBaddedadded
CDN Bundle (incl. Logs, Metrics) - uncompressed84.44 kBaddedadded
View base workflow run
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Jan 28, 2026•

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node-overhead report 🧳
Note: This is a synthetic benchmark with a minimal express app and does not necessarily reflect the real-world performance impact in an application.
ScenarioRequests/s% of BaselinePrev. Requests/sChange %
GET Baseline9,228-9,277-1%
GET With Sentry1,75719%1,793-2%
GET With Sentry (error only)6,23068%6,303-1%
POST Baseline1,219-1,199+2%
POST With Sentry59949%613-2%
POST With Sentry (error only)1,08289%1,064+2%
MYSQL Baseline3,368-3,382-0%
MYSQL With Sentry49415%507-3%
MYSQL With Sentry (error only)2,71381%2,727-1%
View base workflow run
@chargome
chargome
marked this pull request as ready for review
January 28, 2026 10:57
@chargome
chargome
requested review from
Lms24 and andreiborza
and removed request for
andreiborzaJanuary 28, 2026 10:57
cursor[bot]
cursorBot
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Jan 28, 2026
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Cursor Bugbot has reviewed your changes and found 1 potential issue.
Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.
Comment threadpackages/browser/test/index.bundle.logs.metrics.test.ts
 expect(LogsMetricsBundle.logger).toBe(coreLogger);
 expect(LogsMetricsBundle.metrics).toBe(coreMetrics);
 });
});
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Unit test is incomplete compared to existing patterns
Low Severity · Bugbot Rules
The unit test only verifies logger and metrics exports, but all other bundle tests (e.g., index.bundle.test.ts, index.bundle.tracing.test.ts, index.bundle.tracing.logs.metrics.test.ts) also verify that integration shims are correctly exported. This test is missing assertions for browserTracingIntegration, feedbackIntegration, feedbackAsyncIntegration, replayIntegration (all should be shims), and consoleLoggingIntegration (should be the real implementation). This violates the review rule to "check that tests actually test the newly added behaviour" - incomplete coverage could miss regressions where shims are accidentally replaced with real implementations.
Fix in CursorFix in Web
@chargomechargomeJan 28, 2026

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That is simply not true.
@chargome
chargome
merged commit e60f960
into
developJan 28, 2026

218 checks passed

@chargome
chargome
deleted the

cg/JS-1566/add-logsmetrics-bundle

branch
January 28, 2026 12:07
@github-actionsgithub-actionsBot
mentioned this pull request
Jan 29, 2026

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Reviewers

@cursorcursor[bot]cursor[bot] left review comments
@Lms24Lms24Lms24 approved these changes
@andreiborzaandreiborzaandreiborza approved these changes

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Add logs.metrics bundle


3 participants

@chargome@Lms24@andreiborza

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
feat(browser): Add logs.metrics bundle - #19020
Merged
chargome merged 3 commits into
developfrom 
cg/JS-1566/add-logsmetrics-bundle
Jan 28, 2026
Merged
feat(browser): Add logs.metrics bundle#19020
chargome merged 3 commits into
developfrom 
cg/JS-1566/add-logsmetrics-bundle
Conversation
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Jan 28, 2026

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closes#19002
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JS-1566 Add `logs.metrics` bundle
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size-limit report 📦
PathSize% ChangeChange
@sentry/browser25.32 kB--
@sentry/browser - with treeshaking flags23.83 kB--
@sentry/browser (incl. Tracing)42.14 kB--
@sentry/browser (incl. Tracing, Profiling)46.78 kB--
@sentry/browser (incl. Tracing, Replay)80.76 kB--
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags70.4 kB--
@sentry/browser (incl. Tracing, Replay with Canvas)85.47 kB--
@sentry/browser (incl. Tracing, Replay, Feedback)97.65 kB--
@sentry/browser (incl. Feedback)42.04 kB--
@sentry/browser (incl. sendFeedback)30.01 kB--
@sentry/browser (incl. FeedbackAsync)35.01 kB--
@sentry/browser (incl. Metrics)26.43 kB--
@sentry/browser (incl. Logs)26.57 kB--
@sentry/browser (incl. Metrics & Logs)27.24 kB--
@sentry/react27.05 kB--
@sentry/react (incl. Tracing)44.37 kB--
@sentry/vue29.76 kB--
@sentry/vue (incl. Tracing)43.93 kB--
@sentry/svelte25.33 kB--
CDN Bundle27.89 kB--
CDN Bundle (incl. Tracing)42.93 kB--
CDN Bundle (incl. Tracing, Logs, Metrics)43.75 kB--
CDN Bundle (incl. Tracing, Replay)79.68 kB--
CDN Bundle (incl. Tracing, Replay, Feedback)85.11 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)86.03 kB--
CDN Bundle - uncompressed81.6 kB--
CDN Bundle (incl. Tracing) - uncompressed127.14 kB--
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed129.97 kB--
CDN Bundle (incl. Tracing, Replay) - uncompressed243.74 kB--
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed256.54 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed259.35 kB--
@sentry/nextjs (client)46.73 kB--
@sentry/sveltekit (client)42.51 kB--
@sentry/node-core52.02 kB+0.01%+1 B 🔺
@sentry/node166.05 kB+0.01%+2 B 🔺
@sentry/node - without tracing93.79 kB--
@sentry/aws-serverless109.31 kB--
CDN Bundle (incl. Logs, Metrics)28.73 kBaddedadded
CDN Bundle (incl. Logs, Metrics) - uncompressed84.44 kBaddedadded
View base workflow run
@github-actions
github-actionsBot
commented
Jan 28, 2026•

edited

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node-overhead report 🧳
Note: This is a synthetic benchmark with a minimal express app and does not necessarily reflect the real-world performance impact in an application.
ScenarioRequests/s% of BaselinePrev. Requests/sChange %
GET Baseline9,228-9,277-1%
GET With Sentry1,75719%1,793-2%
GET With Sentry (error only)6,23068%6,303-1%
POST Baseline1,219-1,199+2%
POST With Sentry59949%613-2%
POST With Sentry (error only)1,08289%1,064+2%
MYSQL Baseline3,368-3,382-0%
MYSQL With Sentry49415%507-3%
MYSQL With Sentry (error only)2,71381%2,727-1%
View base workflow run
@chargome
chargome
marked this pull request as ready for review
January 28, 2026 10:57
@chargome
chargome
requested review from
Lms24 and andreiborza
and removed request for
andreiborzaJanuary 28, 2026 10:57
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cursorBot
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Jan 28, 2026
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Cursor Bugbot has reviewed your changes and found 1 potential issue.
Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.
Comment threadpackages/browser/test/index.bundle.logs.metrics.test.ts
 expect(LogsMetricsBundle.logger).toBe(coreLogger);
 expect(LogsMetricsBundle.metrics).toBe(coreMetrics);
 });
});
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Unit test is incomplete compared to existing patterns
Low Severity · Bugbot Rules
The unit test only verifies logger and metrics exports, but all other bundle tests (e.g., index.bundle.test.ts, index.bundle.tracing.test.ts, index.bundle.tracing.logs.metrics.test.ts) also verify that integration shims are correctly exported. This test is missing assertions for browserTracingIntegration, feedbackIntegration, feedbackAsyncIntegration, replayIntegration (all should be shims), and consoleLoggingIntegration (should be the real implementation). This violates the review rule to "check that tests actually test the newly added behaviour" - incomplete coverage could miss regressions where shims are accidentally replaced with real implementations.
Fix in CursorFix in Web
@chargomechargomeJan 28, 2026

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That is simply not true.
@chargome
chargome
merged commit e60f960
into
developJan 28, 2026

218 checks passed

@chargome
chargome
deleted the

cg/JS-1566/add-logsmetrics-bundle

branch
January 28, 2026 12:07
@github-actionsgithub-actionsBot
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Jan 29, 2026

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Add logs.metrics bundle


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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
feat(browser): Add logs.metrics bundle - #19020
Merged
chargome merged 3 commits into
developfrom 
cg/JS-1566/add-logsmetrics-bundle
Jan 28, 2026
Merged
feat(browser): Add logs.metrics bundle#19020
chargome merged 3 commits into
developfrom 
cg/JS-1566/add-logsmetrics-bundle
Conversation
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closes#19002
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JS-1566 Add `logs.metrics` bundle
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size-limit report 📦
PathSize% ChangeChange
@sentry/browser25.32 kB--
@sentry/browser - with treeshaking flags23.83 kB--
@sentry/browser (incl. Tracing)42.14 kB--
@sentry/browser (incl. Tracing, Profiling)46.78 kB--
@sentry/browser (incl. Tracing, Replay)80.76 kB--
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags70.4 kB--
@sentry/browser (incl. Tracing, Replay with Canvas)85.47 kB--
@sentry/browser (incl. Tracing, Replay, Feedback)97.65 kB--
@sentry/browser (incl. Feedback)42.04 kB--
@sentry/browser (incl. sendFeedback)30.01 kB--
@sentry/browser (incl. FeedbackAsync)35.01 kB--
@sentry/browser (incl. Metrics)26.43 kB--
@sentry/browser (incl. Logs)26.57 kB--
@sentry/browser (incl. Metrics & Logs)27.24 kB--
@sentry/react27.05 kB--
@sentry/react (incl. Tracing)44.37 kB--
@sentry/vue29.76 kB--
@sentry/vue (incl. Tracing)43.93 kB--
@sentry/svelte25.33 kB--
CDN Bundle27.89 kB--
CDN Bundle (incl. Tracing)42.93 kB--
CDN Bundle (incl. Tracing, Logs, Metrics)43.75 kB--
CDN Bundle (incl. Tracing, Replay)79.68 kB--
CDN Bundle (incl. Tracing, Replay, Feedback)85.11 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)86.03 kB--
CDN Bundle - uncompressed81.6 kB--
CDN Bundle (incl. Tracing) - uncompressed127.14 kB--
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed129.97 kB--
CDN Bundle (incl. Tracing, Replay) - uncompressed243.74 kB--
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed256.54 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed259.35 kB--
@sentry/nextjs (client)46.73 kB--
@sentry/sveltekit (client)42.51 kB--
@sentry/node-core52.02 kB+0.01%+1 B 🔺
@sentry/node166.05 kB+0.01%+2 B 🔺
@sentry/node - without tracing93.79 kB--
@sentry/aws-serverless109.31 kB--
CDN Bundle (incl. Logs, Metrics)28.73 kBaddedadded
CDN Bundle (incl. Logs, Metrics) - uncompressed84.44 kBaddedadded
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node-overhead report 🧳
Note: This is a synthetic benchmark with a minimal express app and does not necessarily reflect the real-world performance impact in an application.
ScenarioRequests/s% of BaselinePrev. Requests/sChange %
GET Baseline9,228-9,277-1%
GET With Sentry1,75719%1,793-2%
GET With Sentry (error only)6,23068%6,303-1%
POST Baseline1,219-1,199+2%
POST With Sentry59949%613-2%
POST With Sentry (error only)1,08289%1,064+2%
MYSQL Baseline3,368-3,382-0%
MYSQL With Sentry49415%507-3%
MYSQL With Sentry (error only)2,71381%2,727-1%
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January 28, 2026 10:57
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Cursor Bugbot has reviewed your changes and found 1 potential issue.
Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.
Comment threadpackages/browser/test/index.bundle.logs.metrics.test.ts
 expect(LogsMetricsBundle.logger).toBe(coreLogger);
 expect(LogsMetricsBundle.metrics).toBe(coreMetrics);
 });
});
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Unit test is incomplete compared to existing patterns
Low Severity · Bugbot Rules
The unit test only verifies logger and metrics exports, but all other bundle tests (e.g., index.bundle.test.ts, index.bundle.tracing.test.ts, index.bundle.tracing.logs.metrics.test.ts) also verify that integration shims are correctly exported. This test is missing assertions for browserTracingIntegration, feedbackIntegration, feedbackAsyncIntegration, replayIntegration (all should be shims), and consoleLoggingIntegration (should be the real implementation). This violates the review rule to "check that tests actually test the newly added behaviour" - incomplete coverage could miss regressions where shims are accidentally replaced with real implementations.
Fix in CursorFix in Web
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That is simply not true.
@chargome
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merged commit e60f960
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Add logs.metrics bundle


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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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feat(browser): Add logs.metrics bundle - #19020
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chargome merged 3 commits into
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cg/JS-1566/add-logsmetrics-bundle
Jan 28, 2026
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feat(browser): Add logs.metrics bundle#19020
chargome merged 3 commits into
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cg/JS-1566/add-logsmetrics-bundle
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closes#19002
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JS-1566 Add `logs.metrics` bundle
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size-limit report 📦
PathSize% ChangeChange
@sentry/browser25.32 kB--
@sentry/browser - with treeshaking flags23.83 kB--
@sentry/browser (incl. Tracing)42.14 kB--
@sentry/browser (incl. Tracing, Profiling)46.78 kB--
@sentry/browser (incl. Tracing, Replay)80.76 kB--
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags70.4 kB--
@sentry/browser (incl. Tracing, Replay with Canvas)85.47 kB--
@sentry/browser (incl. Tracing, Replay, Feedback)97.65 kB--
@sentry/browser (incl. Feedback)42.04 kB--
@sentry/browser (incl. sendFeedback)30.01 kB--
@sentry/browser (incl. FeedbackAsync)35.01 kB--
@sentry/browser (incl. Metrics)26.43 kB--
@sentry/browser (incl. Logs)26.57 kB--
@sentry/browser (incl. Metrics & Logs)27.24 kB--
@sentry/react27.05 kB--
@sentry/react (incl. Tracing)44.37 kB--
@sentry/vue29.76 kB--
@sentry/vue (incl. Tracing)43.93 kB--
@sentry/svelte25.33 kB--
CDN Bundle27.89 kB--
CDN Bundle (incl. Tracing)42.93 kB--
CDN Bundle (incl. Tracing, Logs, Metrics)43.75 kB--
CDN Bundle (incl. Tracing, Replay)79.68 kB--
CDN Bundle (incl. Tracing, Replay, Feedback)85.11 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)86.03 kB--
CDN Bundle - uncompressed81.6 kB--
CDN Bundle (incl. Tracing) - uncompressed127.14 kB--
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed129.97 kB--
CDN Bundle (incl. Tracing, Replay) - uncompressed243.74 kB--
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed256.54 kB--
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed259.35 kB--
@sentry/nextjs (client)46.73 kB--
@sentry/sveltekit (client)42.51 kB--
@sentry/node-core52.02 kB+0.01%+1 B 🔺
@sentry/node166.05 kB+0.01%+2 B 🔺
@sentry/node - without tracing93.79 kB--
@sentry/aws-serverless109.31 kB--
CDN Bundle (incl. Logs, Metrics)28.73 kBaddedadded
CDN Bundle (incl. Logs, Metrics) - uncompressed84.44 kBaddedadded
View base workflow run
@github-actions
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commented
Jan 28, 2026•

edited

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node-overhead report 🧳
Note: This is a synthetic benchmark with a minimal express app and does not necessarily reflect the real-world performance impact in an application.
ScenarioRequests/s% of BaselinePrev. Requests/sChange %
GET Baseline9,228-9,277-1%
GET With Sentry1,75719%1,793-2%
GET With Sentry (error only)6,23068%6,303-1%
POST Baseline1,219-1,199+2%
POST With Sentry59949%613-2%
POST With Sentry (error only)1,08289%1,064+2%
MYSQL Baseline3,368-3,382-0%
MYSQL With Sentry49415%507-3%
MYSQL With Sentry (error only)2,71381%2,727-1%
View base workflow run
@chargome
chargome
marked this pull request as ready for review
January 28, 2026 10:57
@chargome
chargome
requested review from
Lms24 and andreiborza
and removed request for
andreiborzaJanuary 28, 2026 10:57
cursor[bot]
cursorBot
reviewed
Jan 28, 2026
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Cursor Bugbot has reviewed your changes and found 1 potential issue.
Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.
Comment threadpackages/browser/test/index.bundle.logs.metrics.test.ts
 expect(LogsMetricsBundle.logger).toBe(coreLogger);
 expect(LogsMetricsBundle.metrics).toBe(coreMetrics);
 });
});
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Unit test is incomplete compared to existing patterns
Low Severity · Bugbot Rules
The unit test only verifies logger and metrics exports, but all other bundle tests (e.g., index.bundle.test.ts, index.bundle.tracing.test.ts, index.bundle.tracing.logs.metrics.test.ts) also verify that integration shims are correctly exported. This test is missing assertions for browserTracingIntegration, feedbackIntegration, feedbackAsyncIntegration, replayIntegration (all should be shims), and consoleLoggingIntegration (should be the real implementation). This violates the review rule to "check that tests actually test the newly added behaviour" - incomplete coverage could miss regressions where shims are accidentally replaced with real implementations.
Fix in CursorFix in Web
@chargomechargomeJan 28, 2026

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That is simply not true.
@chargome
chargome
merged commit e60f960
into
developJan 28, 2026

218 checks passed

@chargome
chargome
deleted the

cg/JS-1566/add-logsmetrics-bundle

branch
January 28, 2026 12:07
@github-actionsgithub-actionsBot
mentioned this pull request
Jan 29, 2026

Closed

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Reviewers

@cursorcursor[bot]cursor[bot] left review comments
@Lms24Lms24Lms24 approved these changes
@andreiborzaandreiborzaandreiborza approved these changes

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Successfully merging this pull request may close these issues.

Add logs.metrics bundle


3 participants

@chargome@Lms24@andreiborza