[wasm] Disable interp pgo recording by default since it adds startup overhead - #101566

Merged
kg merged 3 commits into
dotnet:mainfrom
kg:interp-pgo-default
Apr 27, 2024
Merged

[wasm] Disable interp pgo recording by default since it adds startup overhead#101566
kg merged 3 commits into
dotnet:mainfrom
kg:interp-pgo-default

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@kg

@kgkg commented Apr 25, 2024

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During startup for interpreted blazor we seem to spend a small but notable amount of time in here even if interp PGO isn't actually enabled. It's possible to set runtime options at startup, so anyone who wants to use interp PGO can just change this option in their app config, I think.

Open as draft for now because I think this will make a WBT fail.

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Comment threadsrc/mono/wasm/testassets/WasmBasicTestApp/App/wwwroot/main.js Outdated
@kg
kg marked this pull request as ready for review April 27, 2024 00:53
@kg
kg merged commit e1928e4 into dotnet:mainApr 27, 2024
Comment on lines 158 to +164
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay
});
if (monoConfig.runtimeOptions)
monoConfig.runtimeOptions.push("--interp-pgo-recording");
else
monoConfig.runtimeOptions = ["--interp-pgo-recording"];

@marafmarafApr 27, 2024

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The idea around here is that deep_merge_config solves this type of conditional assignement

Suggested change
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay
});
if(monoConfig.runtimeOptions)
monoConfig.runtimeOptions.push("--interp-pgo-recording");
else
monoConfig.runtimeOptions=["--interp-pgo-recording"];
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay,
runtimeOptions: ["--interp-pgo-recording"]
});

@marafmarafApr 27, 2024

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if(providedConfig.runtimeOptions!==undefined&&providedConfig.runtimeOptions!==target.runtimeOptions){
providedConfig.runtimeOptions=[...(target.runtimeOptions||[]), ...(providedConfig.runtimeOptions||[])];

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I see, thanks. I'll make a follow-up PR to clean this up.

matouskozak pushed a commit to matouskozak/runtime that referenced this pull request Apr 30, 2024
…overhead (dotnet#101566)
* Disable interp pgo recording by default since it adds startup overhead
* Make withRuntimeOptions not trample existing runtime options
michaelgsharp pushed a commit to michaelgsharp/runtime that referenced this pull request May 9, 2024
…overhead (dotnet#101566)
* Disable interp pgo recording by default since it adds startup overhead
* Make withRuntimeOptions not trample existing runtime options
@github-actionsgithub-actionsBot locked and limited conversation to collaborators May 27, 2024
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@kg@steveisok@maraf
, '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

[wasm] Disable interp pgo recording by default since it adds startup overhead - #101566

Merged
kg merged 3 commits into
dotnet:mainfrom
kg:interp-pgo-default
Apr 27, 2024
Merged

[wasm] Disable interp pgo recording by default since it adds startup overhead#101566
kg merged 3 commits into
dotnet:mainfrom
kg:interp-pgo-default

Conversation

@kg

@kgkg commented Apr 25, 2024

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During startup for interpreted blazor we seem to spend a small but notable amount of time in here even if interp PGO isn't actually enabled. It's possible to set runtime options at startup, so anyone who wants to use interp PGO can just change this option in their app config, I think.

Open as draft for now because I think this will make a WBT fail.

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Tagging subscribers to this area: @BrzVlad, @kotlarmilos
See info in area-owners.md if you want to be subscribed.

Comment threadsrc/mono/wasm/testassets/WasmBasicTestApp/App/wwwroot/main.js Outdated
@kg
kg marked this pull request as ready for review April 27, 2024 00:53
@kg
kg merged commit e1928e4 into dotnet:mainApr 27, 2024
Comment on lines 158 to +164
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay
});
if (monoConfig.runtimeOptions)
monoConfig.runtimeOptions.push("--interp-pgo-recording");
else
monoConfig.runtimeOptions = ["--interp-pgo-recording"];

@marafmarafApr 27, 2024

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The idea around here is that deep_merge_config solves this type of conditional assignement

Suggested change
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay
});
if(monoConfig.runtimeOptions)
monoConfig.runtimeOptions.push("--interp-pgo-recording");
else
monoConfig.runtimeOptions=["--interp-pgo-recording"];
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay,
runtimeOptions: ["--interp-pgo-recording"]
});

@marafmarafApr 27, 2024

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if(providedConfig.runtimeOptions!==undefined&&providedConfig.runtimeOptions!==target.runtimeOptions){
providedConfig.runtimeOptions=[...(target.runtimeOptions||[]), ...(providedConfig.runtimeOptions||[])];

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I see, thanks. I'll make a follow-up PR to clean this up.

matouskozak pushed a commit to matouskozak/runtime that referenced this pull request Apr 30, 2024
…overhead (dotnet#101566)
* Disable interp pgo recording by default since it adds startup overhead
* Make withRuntimeOptions not trample existing runtime options
michaelgsharp pushed a commit to michaelgsharp/runtime that referenced this pull request May 9, 2024
…overhead (dotnet#101566)
* Disable interp pgo recording by default since it adds startup overhead
* Make withRuntimeOptions not trample existing runtime options
@github-actionsgithub-actionsBot locked and limited conversation to collaborators May 27, 2024
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@kg@steveisok@maraf
, '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

[wasm] Disable interp pgo recording by default since it adds startup overhead - #101566

Merged
kg merged 3 commits into
dotnet:mainfrom
kg:interp-pgo-default
Apr 27, 2024
Merged

[wasm] Disable interp pgo recording by default since it adds startup overhead#101566
kg merged 3 commits into
dotnet:mainfrom
kg:interp-pgo-default

Conversation

@kg

@kgkg commented Apr 25, 2024

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During startup for interpreted blazor we seem to spend a small but notable amount of time in here even if interp PGO isn't actually enabled. It's possible to set runtime options at startup, so anyone who wants to use interp PGO can just change this option in their app config, I think.

Open as draft for now because I think this will make a WBT fail.

@dotnet-policy-service

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Tagging subscribers to this area: @BrzVlad, @kotlarmilos
See info in area-owners.md if you want to be subscribed.

Comment threadsrc/mono/wasm/testassets/WasmBasicTestApp/App/wwwroot/main.js Outdated
@kg
kg marked this pull request as ready for review April 27, 2024 00:53
@kg
kg merged commit e1928e4 into dotnet:mainApr 27, 2024
Comment on lines 158 to +164
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay
});
if (monoConfig.runtimeOptions)
monoConfig.runtimeOptions.push("--interp-pgo-recording");
else
monoConfig.runtimeOptions = ["--interp-pgo-recording"];

@marafmarafApr 27, 2024

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The idea around here is that deep_merge_config solves this type of conditional assignement

Suggested change
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay
});
if(monoConfig.runtimeOptions)
monoConfig.runtimeOptions.push("--interp-pgo-recording");
else
monoConfig.runtimeOptions=["--interp-pgo-recording"];
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay,
runtimeOptions: ["--interp-pgo-recording"]
});

@marafmarafApr 27, 2024

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if(providedConfig.runtimeOptions!==undefined&&providedConfig.runtimeOptions!==target.runtimeOptions){
providedConfig.runtimeOptions=[...(target.runtimeOptions||[]), ...(providedConfig.runtimeOptions||[])];

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ContributorAuthor

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I see, thanks. I'll make a follow-up PR to clean this up.

matouskozak pushed a commit to matouskozak/runtime that referenced this pull request Apr 30, 2024
…overhead (dotnet#101566)
* Disable interp pgo recording by default since it adds startup overhead
* Make withRuntimeOptions not trample existing runtime options
michaelgsharp pushed a commit to michaelgsharp/runtime that referenced this pull request May 9, 2024
…overhead (dotnet#101566)
* Disable interp pgo recording by default since it adds startup overhead
* Make withRuntimeOptions not trample existing runtime options
@github-actionsgithub-actionsBot locked and limited conversation to collaborators May 27, 2024
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@kg@steveisok@maraf
, '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

[wasm] Disable interp pgo recording by default since it adds startup overhead - #101566

Merged
kg merged 3 commits into
dotnet:mainfrom
kg:interp-pgo-default
Apr 27, 2024
Merged

[wasm] Disable interp pgo recording by default since it adds startup overhead#101566
kg merged 3 commits into
dotnet:mainfrom
kg:interp-pgo-default

Conversation

@kg

@kgkg commented Apr 25, 2024

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During startup for interpreted blazor we seem to spend a small but notable amount of time in here even if interp PGO isn't actually enabled. It's possible to set runtime options at startup, so anyone who wants to use interp PGO can just change this option in their app config, I think.

Open as draft for now because I think this will make a WBT fail.

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Tagging subscribers to this area: @BrzVlad, @kotlarmilos
See info in area-owners.md if you want to be subscribed.

Comment threadsrc/mono/wasm/testassets/WasmBasicTestApp/App/wwwroot/main.js Outdated
@kg
kg marked this pull request as ready for review April 27, 2024 00:53
@kg
kg merged commit e1928e4 into dotnet:mainApr 27, 2024
Comment on lines 158 to +164
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay
});
if (monoConfig.runtimeOptions)
monoConfig.runtimeOptions.push("--interp-pgo-recording");
else
monoConfig.runtimeOptions = ["--interp-pgo-recording"];

@marafmarafApr 27, 2024

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The idea around here is that deep_merge_config solves this type of conditional assignement

Suggested change
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay
});
if(monoConfig.runtimeOptions)
monoConfig.runtimeOptions.push("--interp-pgo-recording");
else
monoConfig.runtimeOptions=["--interp-pgo-recording"];
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay,
runtimeOptions: ["--interp-pgo-recording"]
});

@marafmarafApr 27, 2024

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if(providedConfig.runtimeOptions!==undefined&&providedConfig.runtimeOptions!==target.runtimeOptions){
providedConfig.runtimeOptions=[...(target.runtimeOptions||[]), ...(providedConfig.runtimeOptions||[])];

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I see, thanks. I'll make a follow-up PR to clean this up.

matouskozak pushed a commit to matouskozak/runtime that referenced this pull request Apr 30, 2024
…overhead (dotnet#101566)
* Disable interp pgo recording by default since it adds startup overhead
* Make withRuntimeOptions not trample existing runtime options
michaelgsharp pushed a commit to michaelgsharp/runtime that referenced this pull request May 9, 2024
…overhead (dotnet#101566)
* Disable interp pgo recording by default since it adds startup overhead
* Make withRuntimeOptions not trample existing runtime options
@github-actionsgithub-actionsBot locked and limited conversation to collaborators May 27, 2024
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3 participants

@kg@steveisok@maraf
, '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

[wasm] Disable interp pgo recording by default since it adds startup overhead - #101566

Merged
kg merged 3 commits into
dotnet:mainfrom
kg:interp-pgo-default
Apr 27, 2024
Merged

[wasm] Disable interp pgo recording by default since it adds startup overhead#101566
kg merged 3 commits into
dotnet:mainfrom
kg:interp-pgo-default

Conversation

@kg

@kgkg commented Apr 25, 2024

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Contributor

During startup for interpreted blazor we seem to spend a small but notable amount of time in here even if interp PGO isn't actually enabled. It's possible to set runtime options at startup, so anyone who wants to use interp PGO can just change this option in their app config, I think.

Open as draft for now because I think this will make a WBT fail.

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Tagging subscribers to this area: @BrzVlad, @kotlarmilos
See info in area-owners.md if you want to be subscribed.

Comment threadsrc/mono/wasm/testassets/WasmBasicTestApp/App/wwwroot/main.js Outdated
@kg
kg marked this pull request as ready for review April 27, 2024 00:53
@kg
kg merged commit e1928e4 into dotnet:mainApr 27, 2024
Comment on lines 158 to +164
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay
});
if (monoConfig.runtimeOptions)
monoConfig.runtimeOptions.push("--interp-pgo-recording");
else
monoConfig.runtimeOptions = ["--interp-pgo-recording"];

@marafmarafApr 27, 2024

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The idea around here is that deep_merge_config solves this type of conditional assignement

Suggested change
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay
});
if(monoConfig.runtimeOptions)
monoConfig.runtimeOptions.push("--interp-pgo-recording");
else
monoConfig.runtimeOptions=["--interp-pgo-recording"];
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay,
runtimeOptions: ["--interp-pgo-recording"]
});

@marafmarafApr 27, 2024

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if(providedConfig.runtimeOptions!==undefined&&providedConfig.runtimeOptions!==target.runtimeOptions){
providedConfig.runtimeOptions=[...(target.runtimeOptions||[]), ...(providedConfig.runtimeOptions||[])];

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I see, thanks. I'll make a follow-up PR to clean this up.

matouskozak pushed a commit to matouskozak/runtime that referenced this pull request Apr 30, 2024
…overhead (dotnet#101566)
* Disable interp pgo recording by default since it adds startup overhead
* Make withRuntimeOptions not trample existing runtime options
michaelgsharp pushed a commit to michaelgsharp/runtime that referenced this pull request May 9, 2024
…overhead (dotnet#101566)
* Disable interp pgo recording by default since it adds startup overhead
* Make withRuntimeOptions not trample existing runtime options
@github-actionsgithub-actionsBot locked and limited conversation to collaborators May 27, 2024
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Successfully merging this pull request may close these issues.

3 participants

@kg@steveisok@maraf
, '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

[wasm] Disable interp pgo recording by default since it adds startup overhead - #101566

Merged
kg merged 3 commits into
dotnet:mainfrom
kg:interp-pgo-default
Apr 27, 2024
Merged

[wasm] Disable interp pgo recording by default since it adds startup overhead#101566
kg merged 3 commits into
dotnet:mainfrom
kg:interp-pgo-default

Conversation

@kg

@kgkg commented Apr 25, 2024

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Contributor

During startup for interpreted blazor we seem to spend a small but notable amount of time in here even if interp PGO isn't actually enabled. It's possible to set runtime options at startup, so anyone who wants to use interp PGO can just change this option in their app config, I think.

Open as draft for now because I think this will make a WBT fail.

@dotnet-policy-service

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Tagging subscribers to this area: @BrzVlad, @kotlarmilos
See info in area-owners.md if you want to be subscribed.

Comment threadsrc/mono/wasm/testassets/WasmBasicTestApp/App/wwwroot/main.js Outdated
@kg
kg marked this pull request as ready for review April 27, 2024 00:53
@kg
kg merged commit e1928e4 into dotnet:mainApr 27, 2024
Comment on lines 158 to +164
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay
});
if (monoConfig.runtimeOptions)
monoConfig.runtimeOptions.push("--interp-pgo-recording");
else
monoConfig.runtimeOptions = ["--interp-pgo-recording"];

@marafmarafApr 27, 2024

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The idea around here is that deep_merge_config solves this type of conditional assignement

Suggested change
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay
});
if(monoConfig.runtimeOptions)
monoConfig.runtimeOptions.push("--interp-pgo-recording");
else
monoConfig.runtimeOptions=["--interp-pgo-recording"];
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay,
runtimeOptions: ["--interp-pgo-recording"]
});

@marafmarafApr 27, 2024

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if(providedConfig.runtimeOptions!==undefined&&providedConfig.runtimeOptions!==target.runtimeOptions){
providedConfig.runtimeOptions=[...(target.runtimeOptions||[]), ...(providedConfig.runtimeOptions||[])];

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I see, thanks. I'll make a follow-up PR to clean this up.

matouskozak pushed a commit to matouskozak/runtime that referenced this pull request Apr 30, 2024
…overhead (dotnet#101566)
* Disable interp pgo recording by default since it adds startup overhead
* Make withRuntimeOptions not trample existing runtime options
michaelgsharp pushed a commit to michaelgsharp/runtime that referenced this pull request May 9, 2024
…overhead (dotnet#101566)
* Disable interp pgo recording by default since it adds startup overhead
* Make withRuntimeOptions not trample existing runtime options
@github-actionsgithub-actionsBot locked and limited conversation to collaborators May 27, 2024
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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('^' + ".*" + '
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[wasm] Disable interp pgo recording by default since it adds startup overhead - #101566

Merged
kg merged 3 commits into
dotnet:mainfrom
kg:interp-pgo-default
Apr 27, 2024
Merged

[wasm] Disable interp pgo recording by default since it adds startup overhead#101566
kg merged 3 commits into
dotnet:mainfrom
kg:interp-pgo-default

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@kg

@kgkg commented Apr 25, 2024

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During startup for interpreted blazor we seem to spend a small but notable amount of time in here even if interp PGO isn't actually enabled. It's possible to set runtime options at startup, so anyone who wants to use interp PGO can just change this option in their app config, I think.

Open as draft for now because I think this will make a WBT fail.

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Tagging subscribers to this area: @BrzVlad, @kotlarmilos
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Comment threadsrc/mono/wasm/testassets/WasmBasicTestApp/App/wwwroot/main.js Outdated
@kg
kg marked this pull request as ready for review April 27, 2024 00:53
@kg
kg merged commit e1928e4 into dotnet:mainApr 27, 2024
Comment on lines 158 to +164
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay
});
if (monoConfig.runtimeOptions)
monoConfig.runtimeOptions.push("--interp-pgo-recording");
else
monoConfig.runtimeOptions = ["--interp-pgo-recording"];

@marafmarafApr 27, 2024

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The idea around here is that deep_merge_config solves this type of conditional assignement

Suggested change
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay
});
if(monoConfig.runtimeOptions)
monoConfig.runtimeOptions.push("--interp-pgo-recording");
else
monoConfig.runtimeOptions=["--interp-pgo-recording"];
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay,
runtimeOptions: ["--interp-pgo-recording"]
});

@marafmarafApr 27, 2024

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if(providedConfig.runtimeOptions!==undefined&&providedConfig.runtimeOptions!==target.runtimeOptions){
providedConfig.runtimeOptions=[...(target.runtimeOptions||[]), ...(providedConfig.runtimeOptions||[])];

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I see, thanks. I'll make a follow-up PR to clean this up.

matouskozak pushed a commit to matouskozak/runtime that referenced this pull request Apr 30, 2024
…overhead (dotnet#101566)
* Disable interp pgo recording by default since it adds startup overhead
* Make withRuntimeOptions not trample existing runtime options
michaelgsharp pushed a commit to michaelgsharp/runtime that referenced this pull request May 9, 2024
…overhead (dotnet#101566)
* Disable interp pgo recording by default since it adds startup overhead
* Make withRuntimeOptions not trample existing runtime options
@github-actionsgithub-actionsBot locked and limited conversation to collaborators May 27, 2024
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@kg@steveisok@maraf
, '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); } })(); })();
Skip to content

[wasm] Disable interp pgo recording by default since it adds startup overhead - #101566

Merged
kg merged 3 commits into
dotnet:mainfrom
kg:interp-pgo-default
Apr 27, 2024
Merged

[wasm] Disable interp pgo recording by default since it adds startup overhead#101566
kg merged 3 commits into
dotnet:mainfrom
kg:interp-pgo-default

Conversation

@kg

@kgkg commented Apr 25, 2024

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During startup for interpreted blazor we seem to spend a small but notable amount of time in here even if interp PGO isn't actually enabled. It's possible to set runtime options at startup, so anyone who wants to use interp PGO can just change this option in their app config, I think.

Open as draft for now because I think this will make a WBT fail.

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Tagging subscribers to this area: @BrzVlad, @kotlarmilos
See info in area-owners.md if you want to be subscribed.

Comment threadsrc/mono/wasm/testassets/WasmBasicTestApp/App/wwwroot/main.js Outdated
@kg
kg marked this pull request as ready for review April 27, 2024 00:53
@kg
kg merged commit e1928e4 into dotnet:mainApr 27, 2024
Comment on lines 158 to +164
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay
});
if (monoConfig.runtimeOptions)
monoConfig.runtimeOptions.push("--interp-pgo-recording");
else
monoConfig.runtimeOptions = ["--interp-pgo-recording"];

@marafmarafApr 27, 2024

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The idea around here is that deep_merge_config solves this type of conditional assignement

Suggested change
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay
});
if(monoConfig.runtimeOptions)
monoConfig.runtimeOptions.push("--interp-pgo-recording");
else
monoConfig.runtimeOptions=["--interp-pgo-recording"];
interpreterPgo: value,
interpreterPgoSaveDelay: autoSaveDelay,
runtimeOptions: ["--interp-pgo-recording"]
});

@marafmarafApr 27, 2024

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if(providedConfig.runtimeOptions!==undefined&&providedConfig.runtimeOptions!==target.runtimeOptions){
providedConfig.runtimeOptions=[...(target.runtimeOptions||[]), ...(providedConfig.runtimeOptions||[])];

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ContributorAuthor

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I see, thanks. I'll make a follow-up PR to clean this up.

matouskozak pushed a commit to matouskozak/runtime that referenced this pull request Apr 30, 2024
…overhead (dotnet#101566)
* Disable interp pgo recording by default since it adds startup overhead
* Make withRuntimeOptions not trample existing runtime options
michaelgsharp pushed a commit to michaelgsharp/runtime that referenced this pull request May 9, 2024
…overhead (dotnet#101566)
* Disable interp pgo recording by default since it adds startup overhead
* Make withRuntimeOptions not trample existing runtime options
@github-actionsgithub-actionsBot locked and limited conversation to collaborators May 27, 2024
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3 participants

@kg@steveisok@maraf