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added minimal "header section" to README

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Aliaksey Kandratsenka 2016-02-29 20:09:39 -08:00
parent 2804b7cfee
commit 66e1e94f38
1 changed files with 22 additions and 4 deletions
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README
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IMPORTANT NOTE FOR 64-BIT USERS gperftools
------------------------------- ----------
There are known issues with some perftools functionality on x86_64 (originally Google Performance Tools)
systems. See 64-BIT ISSUES, below.
The fastest malloc we’ve seen; works particularly well with threads
and STL. Also: thread-friendly heap-checker, heap-profiler, and
cpu-profiler.
OVERVIEW
---------
gperftools is a collection of a high-performance multi-threaded
malloc() implementation, plus some pretty nifty performance analysis
tools.
gperftools is distributed under the terms of the BSD License. Join our
mailing list at gpeftools@googlegroups.com for updates.
gperftools was original home for pprof program. But do note that
original pprof (which is still included with gerftools) is now
deprecated in favor of golang version at https://github.com/google/pprof
TCMALLOC TCMALLOC