2015-04-03 16:05:38 by Hiramatsu Yoshifumi | Files touched by this commit (3) |
Log message:
Update devel/gperftools to 2.4, patch provided by Jonathan Buschmann in PR 49625.
Changes from previous:
== 2.4 ==
+ enabled aggressive decommit option by default, significantly improve memory \
fragmentation
+ new ./configure flags for tcmalloc pagesize and tcmalloc allocation alignment.
+ Faster malloc/free, 5% on static library and about 10% on shared library. \
Mainly due to more efficient checking of malloc hooks.
+ Improved accuracy of stacktrace capturing in cpu profiler
== 2.3 ==
+ New experimental method for CPU profiling (only for Linux)
+ Most are fixes to pprof
+ Few other fixes, notably libunwind integration (selectable in configure step) \
and disabled on OSX & ppc64
== 2.2 ==
+ Support for mips/mips64/aarch64/ppc64-le
+ New method for capturing backtrace
+ More fixes
+ Fixes for Windows
+ Sources served by Google drive
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2014-05-30 01:38:20 by Thomas Klausner | Files touched by this commit (3049) |
Log message:
Bump for perl-5.20.0.
Do it for all packages that
* mention perl, or
* have a directory name starting with p5-*, or
* depend on a package starting with p5-
like last time, for 5.18, where this didn't lead to complaints.
Let me know if you have any this time.
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2014-04-16 16:56:07 by Thomas Klausner | Files touched by this commit (5) |
Log message:
Import gperftools-2.1 as devel/gperftools.
These tools are for use by developers so that they can create more
robust applications. Especially of use to those developing
multi-threaded applications in C++ with templates. Includes TCMalloc,
heap-checker, heap-profiler, and CPU-profiler.
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