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

Issue 2413423002: 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 cf1ba12587959bc77a5d652ac2be0247049f0f60..2535b0db2730c92587094b040b759e3ac7752dae 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -45995,6 +45995,17 @@ 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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