From ab125b734022b4ec7be6308ac8087bbc1b072cb9 Mon Sep 17 00:00:00 2001 From: "mbelshe@chromium.org" Date: Fri, 18 Feb 2011 05:26:16 +0000 Subject: Add stats-table counters to the disk cache so we can expose stats through the benchmark lab. BUG=none TEST=none Review URL: http://codereview.chromium.org/6519042 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@75364 0039d316-1c4b-4281-b951-d872f2087c98 --- net/disk_cache/backend_impl.cc | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/disk_cache/backend_impl.cc b/net/disk_cache/backend_impl.cc index 739af0b..7fc1639 100644 --- a/net/disk_cache/backend_impl.cc +++ b/net/disk_cache/backend_impl.cc @@ -9,6 +9,7 @@ #include "base/message_loop.h" #include "base/metrics/field_trial.h" #include "base/metrics/histogram.h" +#include "base/metrics/stats_counters.h" #include "base/rand_util.h" #include "base/string_util.h" #include "base/stringprintf.h" @@ -701,6 +702,7 @@ EntryImpl* BackendImpl::OpenEntryImpl(const std::string& key) { CACHE_UMA(AGE_MS, "OpenTime", GetSizeGroup(), start); stats_.OnEvent(Stats::OPEN_HIT); + SIMPLE_STATS_COUNTER("disk_cache.hit"); return cache_entry; } @@ -786,6 +788,7 @@ EntryImpl* BackendImpl::CreateEntryImpl(const std::string& key) { CACHE_UMA(AGE_MS, "CreateTime", GetSizeGroup(), start); stats_.OnEvent(Stats::CREATE_HIT); + SIMPLE_STATS_COUNTER("disk_cache.miss"); Trace("create entry hit "); return cache_entry.release(); } -- cgit v1.1