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

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Issue 2364873004: Add Precache.CacheStatus.NonPrefetch.FromPrecache. (Closed)
Patch Set: Created 4 years, 2 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 4fd1a7941c3d029237eacdd0f14768df4234c2a4..531e11a57eebe8cd9bc3fa5037700fc3c416e7be 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -45327,6 +45327,17 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</summary>
</histogram>
+<histogram name="Precache.CacheStatus.NonPrefetch.FromPrecache"
+ enum="HttpCachePattern">
+ <owner>jamartin@chromium.org</owner>
+ <owner>bengr@chromium.org</owner>
+ <summary>
+ Like Precache.CacheStatus.NonPrefetch but only for requests which having a
+ matching URL in the precache. Measures the amount of precache misses due to
+ expiration or eviction. Logged per-request.
+ </summary>
+</histogram>
+
<histogram name="Precache.DownloadedNonPrecache" units="bytes">
<owner>bengr@chromium.org</owner>
<summary>

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