JIT: don't narrow relocatable handle constants in optNarrowTree - #129519

Merged
EgorBo merged 3 commits into
dotnet:mainfrom
EgorBo:fix-129504-narrow-reloc-handle
Jun 17, 2026
Merged

JIT: don't narrow relocatable handle constants in optNarrowTree#129519
EgorBo merged 3 commits into
dotnet:mainfrom
EgorBo:fix-129504-narrow-reloc-handle

Update optimizer.cpp

970c359
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Estimated Pipeline Durations

This model assumes that the current state of the entire CI infrastructure is normal, and that your CI pipelines will succeed.

PipelineLower BoundEstimated TimeUpper Bound
runtime-dev-innerloop51 minutes, 22 seconds58 minutes, 35 seconds1 hour, 5 minutes, 49 seconds
runtime1 hour, 18 minutes, 59 seconds2 hours, 26 minutes, 52 seconds3 hours, 34 minutes, 45 seconds
dotnet-linker-tests51 minutes, 4 seconds1 hour, 41 minutes, 47 seconds2 hours, 32 minutes, 31 seconds
runtime-coreclr superpmi-diffs❌❌❌
runtime-coreclr hardware-intrinsics1 hour, 13 minutes, 40 seconds2 hours, 19 seconds2 hours, 46 minutes, 58 seconds

Pipelines denoted with ❌ means that this pipeline is highly variable, and we cannot predict its duration. This typically means this pipeline changes the legs it runs based on the PR's changed contents.

Highest Work Item Wait Time Queues

Here's a list of the top 5 queues with the highest work item wait time:

QueueWork Item Wait TimeDifference in Moving Avg
windows.10.amd64.open.rt40 minutes, 34 seconds-0.49% 📉
windows.server2025.amd64.open.rt35 minutes, 36 seconds0.55% 📈
windows.11.amd64.client.open.rt32 minutes, 54 seconds-0.28% 📉
windows.10.amd64.client.open.rt24 minutes, 56 seconds-0.47% 📉
windows.11.amd64.android-armel.open23 minutes, 30 seconds-0.47% 📉

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
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(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
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setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
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codeBlock.parentElement.style.position = 'relative';
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observer.observe(document.body, { childList: true, subtree: true });
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})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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JIT: don't narrow relocatable handle constants in optNarrowTree - #129519
Merged
EgorBo merged 3 commits into
dotnet:mainfrom 
EgorBo:fix-129504-narrow-reloc-handle
Jun 17, 2026
Merged
JIT: don't narrow relocatable handle constants in optNarrowTree#129519
EgorBo merged 3 commits into
dotnet:mainfrom 
EgorBo:fix-129504-narrow-reloc-handle

Update optimizer.cpp

970c359
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Build Analysis / Helix Queue Insights (preview)
succeeded
Jun 18, 2026 in 0s

View the current status of Helix
Details
Pipeline Status
The list of queues is cached weekly. If your PR changes what queues your pipelines use, this information will not show the updated queues.
Estimated Pipeline Durations
This model assumes that the current state of the entire CI infrastructure is normal, and that your CI pipelines will succeed.
PipelineLower BoundEstimated TimeUpper Bound
runtime-dev-innerloop51 minutes, 22 seconds58 minutes, 35 seconds1 hour, 5 minutes, 49 seconds
runtime1 hour, 18 minutes, 59 seconds2 hours, 26 minutes, 52 seconds3 hours, 34 minutes, 45 seconds
dotnet-linker-tests51 minutes, 4 seconds1 hour, 41 minutes, 47 seconds2 hours, 32 minutes, 31 seconds
runtime-coreclr superpmi-diffs❌❌❌
runtime-coreclr hardware-intrinsics1 hour, 13 minutes, 40 seconds2 hours, 19 seconds2 hours, 46 minutes, 58 seconds
Pipelines denoted with ❌ means that this pipeline is highly variable, and we cannot predict its duration. This typically means this pipeline changes the legs it runs based on the PR's changed contents.
Highest Work Item Wait Time Queues
Here's a list of the top 5 queues with the highest work item wait time:
QueueWork Item Wait TimeDifference in Moving Avg
windows.10.amd64.open.rt40 minutes, 34 seconds-0.49% 📉
windows.server2025.amd64.open.rt35 minutes, 36 seconds0.55% 📈
windows.11.amd64.client.open.rt32 minutes, 54 seconds-0.28% 📉
windows.10.amd64.client.open.rt24 minutes, 56 seconds-0.47% 📉
windows.11.amd64.android-armel.open23 minutes, 30 seconds-0.47% 📉
Grafana Dashboard
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Your Queues
☁️ Helix Queues
dotnet/runtime is currently configured to submit to the following Helix queues:
🏢 On Premises Helix Queues
dotnet/runtime uses the following on-prem queues:
⚠️ We failed to query some work item wait times.
This typically means there hasn't been any recent work submitted to these queues. If this looks wrong, please contact @dnceng.
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
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color-scheme: dark light;
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';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
JIT: don't narrow relocatable handle constants in optNarrowTree - #129519
Merged
EgorBo merged 3 commits into
dotnet:mainfrom 
EgorBo:fix-129504-narrow-reloc-handle
Jun 17, 2026
Merged
JIT: don't narrow relocatable handle constants in optNarrowTree#129519
EgorBo merged 3 commits into
dotnet:mainfrom 
EgorBo:fix-129504-narrow-reloc-handle

Update optimizer.cpp

970c359
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succeeded
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View the current status of Helix
Details
Pipeline Status
The list of queues is cached weekly. If your PR changes what queues your pipelines use, this information will not show the updated queues.
Estimated Pipeline Durations
This model assumes that the current state of the entire CI infrastructure is normal, and that your CI pipelines will succeed.
PipelineLower BoundEstimated TimeUpper Bound
runtime-dev-innerloop51 minutes, 22 seconds58 minutes, 35 seconds1 hour, 5 minutes, 49 seconds
runtime1 hour, 18 minutes, 59 seconds2 hours, 26 minutes, 52 seconds3 hours, 34 minutes, 45 seconds
dotnet-linker-tests51 minutes, 4 seconds1 hour, 41 minutes, 47 seconds2 hours, 32 minutes, 31 seconds
runtime-coreclr superpmi-diffs❌❌❌
runtime-coreclr hardware-intrinsics1 hour, 13 minutes, 40 seconds2 hours, 19 seconds2 hours, 46 minutes, 58 seconds
Pipelines denoted with ❌ means that this pipeline is highly variable, and we cannot predict its duration. This typically means this pipeline changes the legs it runs based on the PR's changed contents.
Highest Work Item Wait Time Queues
Here's a list of the top 5 queues with the highest work item wait time:
QueueWork Item Wait TimeDifference in Moving Avg
windows.10.amd64.open.rt40 minutes, 34 seconds-0.49% 📉
windows.server2025.amd64.open.rt35 minutes, 36 seconds0.55% 📈
windows.11.amd64.client.open.rt32 minutes, 54 seconds-0.28% 📉
windows.10.amd64.client.open.rt24 minutes, 56 seconds-0.47% 📉
windows.11.amd64.android-armel.open23 minutes, 30 seconds-0.47% 📉
Grafana Dashboard
For more in-depth information on the status of Helix, visit our Grafana Dashboard.
Your Queues
☁️ Helix Queues
dotnet/runtime is currently configured to submit to the following Helix queues:
🏢 On Premises Helix Queues
dotnet/runtime uses the following on-prem queues:
⚠️ We failed to query some work item wait times.
This typically means there hasn't been any recent work submitted to these queues. If this looks wrong, please contact @dnceng.
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
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observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
JIT: don't narrow relocatable handle constants in optNarrowTree - #129519
Merged
EgorBo merged 3 commits into
dotnet:mainfrom 
EgorBo:fix-129504-narrow-reloc-handle
Jun 17, 2026
Merged
JIT: don't narrow relocatable handle constants in optNarrowTree#129519
EgorBo merged 3 commits into
dotnet:mainfrom 
EgorBo:fix-129504-narrow-reloc-handle

Update optimizer.cpp

970c359
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View the current status of Helix
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Pipeline Status
The list of queues is cached weekly. If your PR changes what queues your pipelines use, this information will not show the updated queues.
Estimated Pipeline Durations
This model assumes that the current state of the entire CI infrastructure is normal, and that your CI pipelines will succeed.
PipelineLower BoundEstimated TimeUpper Bound
runtime-dev-innerloop51 minutes, 22 seconds58 minutes, 35 seconds1 hour, 5 minutes, 49 seconds
runtime1 hour, 18 minutes, 59 seconds2 hours, 26 minutes, 52 seconds3 hours, 34 minutes, 45 seconds
dotnet-linker-tests51 minutes, 4 seconds1 hour, 41 minutes, 47 seconds2 hours, 32 minutes, 31 seconds
runtime-coreclr superpmi-diffs❌❌❌
runtime-coreclr hardware-intrinsics1 hour, 13 minutes, 40 seconds2 hours, 19 seconds2 hours, 46 minutes, 58 seconds
Pipelines denoted with ❌ means that this pipeline is highly variable, and we cannot predict its duration. This typically means this pipeline changes the legs it runs based on the PR's changed contents.
Highest Work Item Wait Time Queues
Here's a list of the top 5 queues with the highest work item wait time:
QueueWork Item Wait TimeDifference in Moving Avg
windows.10.amd64.open.rt40 minutes, 34 seconds-0.49% 📉
windows.server2025.amd64.open.rt35 minutes, 36 seconds0.55% 📈
windows.11.amd64.client.open.rt32 minutes, 54 seconds-0.28% 📉
windows.10.amd64.client.open.rt24 minutes, 56 seconds-0.47% 📉
windows.11.amd64.android-armel.open23 minutes, 30 seconds-0.47% 📉
Grafana Dashboard
For more in-depth information on the status of Helix, visit our Grafana Dashboard.
Your Queues
☁️ Helix Queues
dotnet/runtime is currently configured to submit to the following Helix queues:
🏢 On Premises Helix Queues
dotnet/runtime uses the following on-prem queues:
⚠️ We failed to query some work item wait times.
This typically means there hasn't been any recent work submitted to these queues. If this looks wrong, please contact @dnceng.
Build Pools
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
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if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
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if (node.nodeType === 1) {
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node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} 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
JIT: don't narrow relocatable handle constants in optNarrowTree - #129519
Merged
EgorBo merged 3 commits into
dotnet:mainfrom 
EgorBo:fix-129504-narrow-reloc-handle
Jun 17, 2026
Merged
JIT: don't narrow relocatable handle constants in optNarrowTree#129519
EgorBo merged 3 commits into
dotnet:mainfrom 
EgorBo:fix-129504-narrow-reloc-handle

Update optimizer.cpp

970c359
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Build Analysis / Helix Queue Insights (preview)
succeeded
Jun 18, 2026 in 0s

View the current status of Helix
Details
Pipeline Status
The list of queues is cached weekly. If your PR changes what queues your pipelines use, this information will not show the updated queues.
Estimated Pipeline Durations
This model assumes that the current state of the entire CI infrastructure is normal, and that your CI pipelines will succeed.
PipelineLower BoundEstimated TimeUpper Bound
runtime-dev-innerloop51 minutes, 22 seconds58 minutes, 35 seconds1 hour, 5 minutes, 49 seconds
runtime1 hour, 18 minutes, 59 seconds2 hours, 26 minutes, 52 seconds3 hours, 34 minutes, 45 seconds
dotnet-linker-tests51 minutes, 4 seconds1 hour, 41 minutes, 47 seconds2 hours, 32 minutes, 31 seconds
runtime-coreclr superpmi-diffs❌❌❌
runtime-coreclr hardware-intrinsics1 hour, 13 minutes, 40 seconds2 hours, 19 seconds2 hours, 46 minutes, 58 seconds
Pipelines denoted with ❌ means that this pipeline is highly variable, and we cannot predict its duration. This typically means this pipeline changes the legs it runs based on the PR's changed contents.
Highest Work Item Wait Time Queues
Here's a list of the top 5 queues with the highest work item wait time:
QueueWork Item Wait TimeDifference in Moving Avg
windows.10.amd64.open.rt40 minutes, 34 seconds-0.49% 📉
windows.server2025.amd64.open.rt35 minutes, 36 seconds0.55% 📈
windows.11.amd64.client.open.rt32 minutes, 54 seconds-0.28% 📉
windows.10.amd64.client.open.rt24 minutes, 56 seconds-0.47% 📉
windows.11.amd64.android-armel.open23 minutes, 30 seconds-0.47% 📉
Grafana Dashboard
For more in-depth information on the status of Helix, visit our Grafana Dashboard.
Your Queues
☁️ Helix Queues
dotnet/runtime is currently configured to submit to the following Helix queues:
🏢 On Premises Helix Queues
dotnet/runtime uses the following on-prem queues:
⚠️ We failed to query some work item wait times.
This typically means there hasn't been any recent work submitted to these queues. If this looks wrong, please contact @dnceng.
Build Pools
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
JIT: don't narrow relocatable handle constants in optNarrowTree - #129519
Merged
EgorBo merged 3 commits into
dotnet:mainfrom 
EgorBo:fix-129504-narrow-reloc-handle
Jun 17, 2026
Merged
JIT: don't narrow relocatable handle constants in optNarrowTree#129519
EgorBo merged 3 commits into
dotnet:mainfrom 
EgorBo:fix-129504-narrow-reloc-handle

Update optimizer.cpp

970c359
Select commit
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Build Analysis / Helix Queue Insights (preview)
succeeded
Jun 18, 2026 in 0s

View the current status of Helix
Details
Pipeline Status
The list of queues is cached weekly. If your PR changes what queues your pipelines use, this information will not show the updated queues.
Estimated Pipeline Durations
This model assumes that the current state of the entire CI infrastructure is normal, and that your CI pipelines will succeed.
PipelineLower BoundEstimated TimeUpper Bound
runtime-dev-innerloop51 minutes, 22 seconds58 minutes, 35 seconds1 hour, 5 minutes, 49 seconds
runtime1 hour, 18 minutes, 59 seconds2 hours, 26 minutes, 52 seconds3 hours, 34 minutes, 45 seconds
dotnet-linker-tests51 minutes, 4 seconds1 hour, 41 minutes, 47 seconds2 hours, 32 minutes, 31 seconds
runtime-coreclr superpmi-diffs❌❌❌
runtime-coreclr hardware-intrinsics1 hour, 13 minutes, 40 seconds2 hours, 19 seconds2 hours, 46 minutes, 58 seconds
Pipelines denoted with ❌ means that this pipeline is highly variable, and we cannot predict its duration. This typically means this pipeline changes the legs it runs based on the PR's changed contents.
Highest Work Item Wait Time Queues
Here's a list of the top 5 queues with the highest work item wait time:
QueueWork Item Wait TimeDifference in Moving Avg
windows.10.amd64.open.rt40 minutes, 34 seconds-0.49% 📉
windows.server2025.amd64.open.rt35 minutes, 36 seconds0.55% 📈
windows.11.amd64.client.open.rt32 minutes, 54 seconds-0.28% 📉
windows.10.amd64.client.open.rt24 minutes, 56 seconds-0.47% 📉
windows.11.amd64.android-armel.open23 minutes, 30 seconds-0.47% 📉
Grafana Dashboard
For more in-depth information on the status of Helix, visit our Grafana Dashboard.
Your Queues
☁️ Helix Queues
dotnet/runtime is currently configured to submit to the following Helix queues:
🏢 On Premises Helix Queues
dotnet/runtime uses the following on-prem queues:
⚠️ We failed to query some work item wait times.
This typically means there hasn't been any recent work submitted to these queues. If this looks wrong, please contact @dnceng.
Build Pools
Was this helpful? YesNo
View more details on Build Analysis


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

Skip to content
JIT: don't narrow relocatable handle constants in optNarrowTree - #129519
Merged
EgorBo merged 3 commits into
dotnet:mainfrom 
EgorBo:fix-129504-narrow-reloc-handle
Jun 17, 2026
Merged
JIT: don't narrow relocatable handle constants in optNarrowTree#129519
EgorBo merged 3 commits into
dotnet:mainfrom 
EgorBo:fix-129504-narrow-reloc-handle

Update optimizer.cpp

970c359
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Build Analysis / Helix Queue Insights (preview)
succeeded
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View the current status of Helix
Details
Pipeline Status
The list of queues is cached weekly. If your PR changes what queues your pipelines use, this information will not show the updated queues.
Estimated Pipeline Durations
This model assumes that the current state of the entire CI infrastructure is normal, and that your CI pipelines will succeed.
PipelineLower BoundEstimated TimeUpper Bound
runtime-dev-innerloop51 minutes, 22 seconds58 minutes, 35 seconds1 hour, 5 minutes, 49 seconds
runtime1 hour, 18 minutes, 59 seconds2 hours, 26 minutes, 52 seconds3 hours, 34 minutes, 45 seconds
dotnet-linker-tests51 minutes, 4 seconds1 hour, 41 minutes, 47 seconds2 hours, 32 minutes, 31 seconds
runtime-coreclr superpmi-diffs❌❌❌
runtime-coreclr hardware-intrinsics1 hour, 13 minutes, 40 seconds2 hours, 19 seconds2 hours, 46 minutes, 58 seconds
Pipelines denoted with ❌ means that this pipeline is highly variable, and we cannot predict its duration. This typically means this pipeline changes the legs it runs based on the PR's changed contents.
Highest Work Item Wait Time Queues
Here's a list of the top 5 queues with the highest work item wait time:
QueueWork Item Wait TimeDifference in Moving Avg
windows.10.amd64.open.rt40 minutes, 34 seconds-0.49% 📉
windows.server2025.amd64.open.rt35 minutes, 36 seconds0.55% 📈
windows.11.amd64.client.open.rt32 minutes, 54 seconds-0.28% 📉
windows.10.amd64.client.open.rt24 minutes, 56 seconds-0.47% 📉
windows.11.amd64.android-armel.open23 minutes, 30 seconds-0.47% 📉
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
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var enabled = true;
function applyDarkMode() {
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style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
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}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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JIT: don't narrow relocatable handle constants in optNarrowTree - #129519
Merged
EgorBo merged 3 commits into
dotnet:mainfrom 
EgorBo:fix-129504-narrow-reloc-handle
Jun 17, 2026
Merged
JIT: don't narrow relocatable handle constants in optNarrowTree#129519
EgorBo merged 3 commits into
dotnet:mainfrom 
EgorBo:fix-129504-narrow-reloc-handle

Update optimizer.cpp

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Pipeline Status
The list of queues is cached weekly. If your PR changes what queues your pipelines use, this information will not show the updated queues.
Estimated Pipeline Durations
This model assumes that the current state of the entire CI infrastructure is normal, and that your CI pipelines will succeed.
PipelineLower BoundEstimated TimeUpper Bound
runtime-dev-innerloop51 minutes, 22 seconds58 minutes, 35 seconds1 hour, 5 minutes, 49 seconds
runtime1 hour, 18 minutes, 59 seconds2 hours, 26 minutes, 52 seconds3 hours, 34 minutes, 45 seconds
dotnet-linker-tests51 minutes, 4 seconds1 hour, 41 minutes, 47 seconds2 hours, 32 minutes, 31 seconds
runtime-coreclr superpmi-diffs❌❌❌
runtime-coreclr hardware-intrinsics1 hour, 13 minutes, 40 seconds2 hours, 19 seconds2 hours, 46 minutes, 58 seconds
Pipelines denoted with ❌ means that this pipeline is highly variable, and we cannot predict its duration. This typically means this pipeline changes the legs it runs based on the PR's changed contents.
Highest Work Item Wait Time Queues
Here's a list of the top 5 queues with the highest work item wait time:
QueueWork Item Wait TimeDifference in Moving Avg
windows.10.amd64.open.rt40 minutes, 34 seconds-0.49% 📉
windows.server2025.amd64.open.rt35 minutes, 36 seconds0.55% 📈
windows.11.amd64.client.open.rt32 minutes, 54 seconds-0.28% 📉
windows.10.amd64.client.open.rt24 minutes, 56 seconds-0.47% 📉
windows.11.amd64.android-armel.open23 minutes, 30 seconds-0.47% 📉
Grafana Dashboard
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☁️ Helix Queues
dotnet/runtime is currently configured to submit to the following Helix queues:
🏢 On Premises Helix Queues
dotnet/runtime uses the following on-prem queues:
⚠️ We failed to query some work item wait times.
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