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| author | willchan@chromium.org <willchan@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-04-23 00:34:51 +0000 |
|---|---|---|
| committer | willchan@chromium.org <willchan@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-04-23 00:34:51 +0000 |
| commit | 096f7353ece3c42af366ed4fa2f451d6e826aa5c (patch) | |
| tree | 377b39bb1d4f26407aa95026be9f424b61fcf181 /third_party/tcmalloc | |
| parent | f7be2197bdd73fa0249a005c72112e982a6520d5 (diff) | |
| download | chromium_src-096f7353ece3c42af366ed4fa2f451d6e826aa5c.zip chromium_src-096f7353ece3c42af366ed4fa2f451d6e826aa5c.tar.gz chromium_src-096f7353ece3c42af366ed4fa2f451d6e826aa5c.tar.bz2 | |
TCMalloc: Experiment with setting FLAGS_tcmalloc_release_rate to 50. This is a performance / memory usage tradeoff. 50 is pretty high. I'm going to revert this after a run or two on the buildbots.
BUG=28385
Review URL: http://codereview.chromium.org/1771002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@45389 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'third_party/tcmalloc')
| -rw-r--r-- | third_party/tcmalloc/chromium/src/page_heap.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/third_party/tcmalloc/chromium/src/page_heap.cc b/third_party/tcmalloc/chromium/src/page_heap.cc index 31130e9..2082eaf 100644 --- a/third_party/tcmalloc/chromium/src/page_heap.cc +++ b/third_party/tcmalloc/chromium/src/page_heap.cc @@ -37,7 +37,7 @@ #include "system-alloc.h" DEFINE_double(tcmalloc_release_rate, - EnvToDouble("TCMALLOC_RELEASE_RATE", 1.0), + EnvToDouble("TCMALLOC_RELEASE_RATE", 50.0), "Rate at which we release unused memory to the system. " "Zero means we never release memory back to the system. " "Increase this flag to return memory faster; decrease it " |