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Unified Diff: tools/metrics/histograms/histograms.xml

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Issue 2636873002: memory metrics: record growth after purging BG renderer's cache (Closed)
Patch Set: Update histograms.xml Created 3 years, 11 months ago
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Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index f6d9fe998e9b04f9bba23492153b20f9c9614cf9..c30b9a1e998c1a3bb0b9dc98de66a70f4c6fd145 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -51739,6 +51739,59 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</summary>
</histogram>
+<histogram name="PurgeAndSuspend.Experimental.MemoryGrowth.BlinkGCKB"
+ units="KB">
+ <owner>tasak@google.org</owner>
+ <summary>
+ The memory growth of the BlinkGC allocator after a background renderer is
+ purged.
Ilya Sherman 2017/01/19 02:26:09 Please document when this is recorded -- i.e. 5, 1
tasak 2017/01/19 05:13:53 Right. Done.
+ </summary>
+</histogram>
+
+<histogram name="PurgeAndSuspend.Experimental.MemoryGrowth.DiscardableKB"
+ units="KB">
+ <owner>tasak@google.org</owner>
+ <summary>
+ The memory growth of the discardable memory after a background renderer is
+ purged.
+ </summary>
+</histogram>
+
+<histogram name="PurgeAndSuspend.Experimental.MemoryGrowth.MallocMB" units="MB">
+ <owner>tasak@google.org</owner>
+ <summary>
+ The memory growth of the malloc after a background renderer is purged.
+ </summary>
+</histogram>
+
+<histogram name="PurgeAndSuspend.Experimental.MemoryGrowth.PartitionAllocKB"
+ units="KB">
+ <owner>tasak@google.org</owner>
+ <summary>
+ The memory growth of PartitionAlloc after a background renderer is purged.
+ </summary>
+</histogram>
+
+<histogram name="PurgeAndSuspend.Experimental.MemoryGrowth.TotalAllocatedMB"
+ units="MB">
+ <owner>tasak@google.org</owner>
+ <summary>
+ The total memory growth of the allocators: PartitionAlloc, malloc,
+ discardable memory, mainThreadIsolate() and BlinkGC after a backgrounded
+ renderer is purged.
+ </summary>
+</histogram>
+
+<histogram
+ name="PurgeAndSuspend.Experimental.MemoryGrowth.V8MainThreadIsolateMB"
+ units="MB">
+ <owner>tasak@google.org</owner>
+ <summary>
+ The memory growth of mainThreadIsolate() after a backgrounded renderer is
+ purged.
+ </summary>
+</histogram>
Ilya Sherman 2017/01/19 02:26:09 Please use histogram_suffixes to reduce the amount
tasak 2017/01/19 05:13:53 Done.
+
<histogram name="PurgeAndSuspend.Memory.BlinkGCKB" units="KB">
<owner>tasak@google.com</owner>
<summary>
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