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Tue Jul 17 22:26:27 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.92 release * PERFORMANCE: use a packed cache to speed up tcmalloc * PORTING: preliminary windows support! (see README.windows) * PORTING: better support for solaris, OS X, FreeBSD (see INSTALL) * Envvar support for running the heap-checker under gdb * Add weak declarations to maybe_threads to fix no-pthreads compile bugs * Some 64bit fixes, especially with pprof * Better heap-checker support for some low-level allocations * Fix bug where heap-profiles would sometimes get truncated * New documentation about how to handle common heap leak situations * Use computed includes for hash_map/set: easier config * Added all used .m4 templates to the distribution git-svn-id: http://gperftools.googlecode.com/svn/trunk@36 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-07-18 18:30:50 +00:00
google-perftools (0.92-1) unstable; urgency=low
* New upstream release.
-- Google Inc. <opensource@google.com> Tue, 17 Jul 2007 22:26:27 -0700
google-perftools (0.91-1) unstable; urgency=low
* New upstream release.
-- Google Inc. <opensource@google.com> Wed, 18 Apr 2007 16:43:55 -0700
Fri Apr 13 14:50:51 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.90 release * (As the version-number jump hints, this is a major new release: almost every piece of functionality was rewritten. I can't do justice to all the changes, but will concentrate on highlights.) *** USER-VISIBLE CHANGES: * Ability to "release" unused memory added to tcmalloc * Exposed more tweaking knobs via environment variables (see docs) * pprof tries harder to map addresses to functions * tcmalloc_minimal compiles and runs on FreeBSD 6.0 and Solaris 10 *** INTERNAL CHANGES: * Much better 64-bit support * Better multiple-processor support (e.g. multicore contention tweaks) * Support for recent kernel ABI changes (e.g. new arg to mremap) * Addition of spinlocks to tcmalloc to reduce contention cost * Speed up tcmalloc by using __thread on systems that support TLS * Total redesign of heap-checker to improve liveness checking * More portable stack-frame analysis -- no more hard-coded constants! * Disentangled heap-profiler code and heap-checker code * Several new unittests to test, e.g., thread-contention costs * Lots of small (but important!) bug fixes: e.g., fixing GetPC on amd64 *** KNOWN PROBLEMS: * CPU-profiling may crash on x86_64 (64-bit) systems. See the README * Profiling/heap-checking may deadlock on x86_64 systems. See README git-svn-id: http://gperftools.googlecode.com/svn/trunk@28 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-04-16 20:49:32 +00:00
google-perftools (0.90-1) unstable; urgency=low
Tue Jul 17 22:26:27 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.92 release * PERFORMANCE: use a packed cache to speed up tcmalloc * PORTING: preliminary windows support! (see README.windows) * PORTING: better support for solaris, OS X, FreeBSD (see INSTALL) * Envvar support for running the heap-checker under gdb * Add weak declarations to maybe_threads to fix no-pthreads compile bugs * Some 64bit fixes, especially with pprof * Better heap-checker support for some low-level allocations * Fix bug where heap-profiles would sometimes get truncated * New documentation about how to handle common heap leak situations * Use computed includes for hash_map/set: easier config * Added all used .m4 templates to the distribution git-svn-id: http://gperftools.googlecode.com/svn/trunk@36 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-07-18 18:30:50 +00:00
* New upstream release.
Fri Apr 13 14:50:51 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.90 release * (As the version-number jump hints, this is a major new release: almost every piece of functionality was rewritten. I can't do justice to all the changes, but will concentrate on highlights.) *** USER-VISIBLE CHANGES: * Ability to "release" unused memory added to tcmalloc * Exposed more tweaking knobs via environment variables (see docs) * pprof tries harder to map addresses to functions * tcmalloc_minimal compiles and runs on FreeBSD 6.0 and Solaris 10 *** INTERNAL CHANGES: * Much better 64-bit support * Better multiple-processor support (e.g. multicore contention tweaks) * Support for recent kernel ABI changes (e.g. new arg to mremap) * Addition of spinlocks to tcmalloc to reduce contention cost * Speed up tcmalloc by using __thread on systems that support TLS * Total redesign of heap-checker to improve liveness checking * More portable stack-frame analysis -- no more hard-coded constants! * Disentangled heap-profiler code and heap-checker code * Several new unittests to test, e.g., thread-contention costs * Lots of small (but important!) bug fixes: e.g., fixing GetPC on amd64 *** KNOWN PROBLEMS: * CPU-profiling may crash on x86_64 (64-bit) systems. See the README * Profiling/heap-checking may deadlock on x86_64 systems. See README git-svn-id: http://gperftools.googlecode.com/svn/trunk@28 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-04-16 20:49:32 +00:00
-- Google Inc. <opensource@google.com> Fri, 13 Apr 2007 14:50:51 -0700
google-perftools (0.8-1) unstable; urgency=low
Tue Jul 17 22:26:27 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.92 release * PERFORMANCE: use a packed cache to speed up tcmalloc * PORTING: preliminary windows support! (see README.windows) * PORTING: better support for solaris, OS X, FreeBSD (see INSTALL) * Envvar support for running the heap-checker under gdb * Add weak declarations to maybe_threads to fix no-pthreads compile bugs * Some 64bit fixes, especially with pprof * Better heap-checker support for some low-level allocations * Fix bug where heap-profiles would sometimes get truncated * New documentation about how to handle common heap leak situations * Use computed includes for hash_map/set: easier config * Added all used .m4 templates to the distribution git-svn-id: http://gperftools.googlecode.com/svn/trunk@36 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-07-18 18:30:50 +00:00
* New upstream release.
Fri Apr 13 14:50:51 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.90 release * (As the version-number jump hints, this is a major new release: almost every piece of functionality was rewritten. I can't do justice to all the changes, but will concentrate on highlights.) *** USER-VISIBLE CHANGES: * Ability to "release" unused memory added to tcmalloc * Exposed more tweaking knobs via environment variables (see docs) * pprof tries harder to map addresses to functions * tcmalloc_minimal compiles and runs on FreeBSD 6.0 and Solaris 10 *** INTERNAL CHANGES: * Much better 64-bit support * Better multiple-processor support (e.g. multicore contention tweaks) * Support for recent kernel ABI changes (e.g. new arg to mremap) * Addition of spinlocks to tcmalloc to reduce contention cost * Speed up tcmalloc by using __thread on systems that support TLS * Total redesign of heap-checker to improve liveness checking * More portable stack-frame analysis -- no more hard-coded constants! * Disentangled heap-profiler code and heap-checker code * Several new unittests to test, e.g., thread-contention costs * Lots of small (but important!) bug fixes: e.g., fixing GetPC on amd64 *** KNOWN PROBLEMS: * CPU-profiling may crash on x86_64 (64-bit) systems. See the README * Profiling/heap-checking may deadlock on x86_64 systems. See README git-svn-id: http://gperftools.googlecode.com/svn/trunk@28 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-04-16 20:49:32 +00:00
-- Google Inc. <opensource@google.com> Wed, 14 Jun 2006 15:11:14 -0700
google-perftools (0.7-1) unstable; urgency=low
Tue Jul 17 22:26:27 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.92 release * PERFORMANCE: use a packed cache to speed up tcmalloc * PORTING: preliminary windows support! (see README.windows) * PORTING: better support for solaris, OS X, FreeBSD (see INSTALL) * Envvar support for running the heap-checker under gdb * Add weak declarations to maybe_threads to fix no-pthreads compile bugs * Some 64bit fixes, especially with pprof * Better heap-checker support for some low-level allocations * Fix bug where heap-profiles would sometimes get truncated * New documentation about how to handle common heap leak situations * Use computed includes for hash_map/set: easier config * Added all used .m4 templates to the distribution git-svn-id: http://gperftools.googlecode.com/svn/trunk@36 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-07-18 18:30:50 +00:00
* New upstream release.
Fri Apr 13 14:50:51 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.90 release * (As the version-number jump hints, this is a major new release: almost every piece of functionality was rewritten. I can't do justice to all the changes, but will concentrate on highlights.) *** USER-VISIBLE CHANGES: * Ability to "release" unused memory added to tcmalloc * Exposed more tweaking knobs via environment variables (see docs) * pprof tries harder to map addresses to functions * tcmalloc_minimal compiles and runs on FreeBSD 6.0 and Solaris 10 *** INTERNAL CHANGES: * Much better 64-bit support * Better multiple-processor support (e.g. multicore contention tweaks) * Support for recent kernel ABI changes (e.g. new arg to mremap) * Addition of spinlocks to tcmalloc to reduce contention cost * Speed up tcmalloc by using __thread on systems that support TLS * Total redesign of heap-checker to improve liveness checking * More portable stack-frame analysis -- no more hard-coded constants! * Disentangled heap-profiler code and heap-checker code * Several new unittests to test, e.g., thread-contention costs * Lots of small (but important!) bug fixes: e.g., fixing GetPC on amd64 *** KNOWN PROBLEMS: * CPU-profiling may crash on x86_64 (64-bit) systems. See the README * Profiling/heap-checking may deadlock on x86_64 systems. See README git-svn-id: http://gperftools.googlecode.com/svn/trunk@28 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-04-16 20:49:32 +00:00
-- Google Inc. <opensource@google.com> Thu, 13 Apr 2006 20:59:09 -0700
google-perftools (0.6-1) unstable; urgency=low
Tue Jul 17 22:26:27 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.92 release * PERFORMANCE: use a packed cache to speed up tcmalloc * PORTING: preliminary windows support! (see README.windows) * PORTING: better support for solaris, OS X, FreeBSD (see INSTALL) * Envvar support for running the heap-checker under gdb * Add weak declarations to maybe_threads to fix no-pthreads compile bugs * Some 64bit fixes, especially with pprof * Better heap-checker support for some low-level allocations * Fix bug where heap-profiles would sometimes get truncated * New documentation about how to handle common heap leak situations * Use computed includes for hash_map/set: easier config * Added all used .m4 templates to the distribution git-svn-id: http://gperftools.googlecode.com/svn/trunk@36 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-07-18 18:30:50 +00:00
* New upstream release.
Fri Apr 13 14:50:51 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.90 release * (As the version-number jump hints, this is a major new release: almost every piece of functionality was rewritten. I can't do justice to all the changes, but will concentrate on highlights.) *** USER-VISIBLE CHANGES: * Ability to "release" unused memory added to tcmalloc * Exposed more tweaking knobs via environment variables (see docs) * pprof tries harder to map addresses to functions * tcmalloc_minimal compiles and runs on FreeBSD 6.0 and Solaris 10 *** INTERNAL CHANGES: * Much better 64-bit support * Better multiple-processor support (e.g. multicore contention tweaks) * Support for recent kernel ABI changes (e.g. new arg to mremap) * Addition of spinlocks to tcmalloc to reduce contention cost * Speed up tcmalloc by using __thread on systems that support TLS * Total redesign of heap-checker to improve liveness checking * More portable stack-frame analysis -- no more hard-coded constants! * Disentangled heap-profiler code and heap-checker code * Several new unittests to test, e.g., thread-contention costs * Lots of small (but important!) bug fixes: e.g., fixing GetPC on amd64 *** KNOWN PROBLEMS: * CPU-profiling may crash on x86_64 (64-bit) systems. See the README * Profiling/heap-checking may deadlock on x86_64 systems. See README git-svn-id: http://gperftools.googlecode.com/svn/trunk@28 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-04-16 20:49:32 +00:00
-- Google Inc. <opensource@google.com> Fri, 27 Jan 2006 14:04:27 -0800
google-perftools (0.5-1) unstable; urgency=low
Tue Jul 17 22:26:27 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.92 release * PERFORMANCE: use a packed cache to speed up tcmalloc * PORTING: preliminary windows support! (see README.windows) * PORTING: better support for solaris, OS X, FreeBSD (see INSTALL) * Envvar support for running the heap-checker under gdb * Add weak declarations to maybe_threads to fix no-pthreads compile bugs * Some 64bit fixes, especially with pprof * Better heap-checker support for some low-level allocations * Fix bug where heap-profiles would sometimes get truncated * New documentation about how to handle common heap leak situations * Use computed includes for hash_map/set: easier config * Added all used .m4 templates to the distribution git-svn-id: http://gperftools.googlecode.com/svn/trunk@36 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-07-18 18:30:50 +00:00
* New upstream release.
Fri Apr 13 14:50:51 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.90 release * (As the version-number jump hints, this is a major new release: almost every piece of functionality was rewritten. I can't do justice to all the changes, but will concentrate on highlights.) *** USER-VISIBLE CHANGES: * Ability to "release" unused memory added to tcmalloc * Exposed more tweaking knobs via environment variables (see docs) * pprof tries harder to map addresses to functions * tcmalloc_minimal compiles and runs on FreeBSD 6.0 and Solaris 10 *** INTERNAL CHANGES: * Much better 64-bit support * Better multiple-processor support (e.g. multicore contention tweaks) * Support for recent kernel ABI changes (e.g. new arg to mremap) * Addition of spinlocks to tcmalloc to reduce contention cost * Speed up tcmalloc by using __thread on systems that support TLS * Total redesign of heap-checker to improve liveness checking * More portable stack-frame analysis -- no more hard-coded constants! * Disentangled heap-profiler code and heap-checker code * Several new unittests to test, e.g., thread-contention costs * Lots of small (but important!) bug fixes: e.g., fixing GetPC on amd64 *** KNOWN PROBLEMS: * CPU-profiling may crash on x86_64 (64-bit) systems. See the README * Profiling/heap-checking may deadlock on x86_64 systems. See README git-svn-id: http://gperftools.googlecode.com/svn/trunk@28 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-04-16 20:49:32 +00:00
-- Google Inc. <opensource@google.com> Mon Nov 14 17:28:59 2005
google-perftools (0.4-1) unstable; urgency=low
Tue Jul 17 22:26:27 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.92 release * PERFORMANCE: use a packed cache to speed up tcmalloc * PORTING: preliminary windows support! (see README.windows) * PORTING: better support for solaris, OS X, FreeBSD (see INSTALL) * Envvar support for running the heap-checker under gdb * Add weak declarations to maybe_threads to fix no-pthreads compile bugs * Some 64bit fixes, especially with pprof * Better heap-checker support for some low-level allocations * Fix bug where heap-profiles would sometimes get truncated * New documentation about how to handle common heap leak situations * Use computed includes for hash_map/set: easier config * Added all used .m4 templates to the distribution git-svn-id: http://gperftools.googlecode.com/svn/trunk@36 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-07-18 18:30:50 +00:00
* New upstream release.
Fri Apr 13 14:50:51 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.90 release * (As the version-number jump hints, this is a major new release: almost every piece of functionality was rewritten. I can't do justice to all the changes, but will concentrate on highlights.) *** USER-VISIBLE CHANGES: * Ability to "release" unused memory added to tcmalloc * Exposed more tweaking knobs via environment variables (see docs) * pprof tries harder to map addresses to functions * tcmalloc_minimal compiles and runs on FreeBSD 6.0 and Solaris 10 *** INTERNAL CHANGES: * Much better 64-bit support * Better multiple-processor support (e.g. multicore contention tweaks) * Support for recent kernel ABI changes (e.g. new arg to mremap) * Addition of spinlocks to tcmalloc to reduce contention cost * Speed up tcmalloc by using __thread on systems that support TLS * Total redesign of heap-checker to improve liveness checking * More portable stack-frame analysis -- no more hard-coded constants! * Disentangled heap-profiler code and heap-checker code * Several new unittests to test, e.g., thread-contention costs * Lots of small (but important!) bug fixes: e.g., fixing GetPC on amd64 *** KNOWN PROBLEMS: * CPU-profiling may crash on x86_64 (64-bit) systems. See the README * Profiling/heap-checking may deadlock on x86_64 systems. See README git-svn-id: http://gperftools.googlecode.com/svn/trunk@28 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-04-16 20:49:32 +00:00
-- Google Inc. <opensource@google.com> Wed, 26 Oct 2005 15:19:16 -0700
google-perftools (0.3-1) unstable; urgency=low
Tue Jul 17 22:26:27 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.92 release * PERFORMANCE: use a packed cache to speed up tcmalloc * PORTING: preliminary windows support! (see README.windows) * PORTING: better support for solaris, OS X, FreeBSD (see INSTALL) * Envvar support for running the heap-checker under gdb * Add weak declarations to maybe_threads to fix no-pthreads compile bugs * Some 64bit fixes, especially with pprof * Better heap-checker support for some low-level allocations * Fix bug where heap-profiles would sometimes get truncated * New documentation about how to handle common heap leak situations * Use computed includes for hash_map/set: easier config * Added all used .m4 templates to the distribution git-svn-id: http://gperftools.googlecode.com/svn/trunk@36 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-07-18 18:30:50 +00:00
* New upstream release.
Fri Apr 13 14:50:51 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.90 release * (As the version-number jump hints, this is a major new release: almost every piece of functionality was rewritten. I can't do justice to all the changes, but will concentrate on highlights.) *** USER-VISIBLE CHANGES: * Ability to "release" unused memory added to tcmalloc * Exposed more tweaking knobs via environment variables (see docs) * pprof tries harder to map addresses to functions * tcmalloc_minimal compiles and runs on FreeBSD 6.0 and Solaris 10 *** INTERNAL CHANGES: * Much better 64-bit support * Better multiple-processor support (e.g. multicore contention tweaks) * Support for recent kernel ABI changes (e.g. new arg to mremap) * Addition of spinlocks to tcmalloc to reduce contention cost * Speed up tcmalloc by using __thread on systems that support TLS * Total redesign of heap-checker to improve liveness checking * More portable stack-frame analysis -- no more hard-coded constants! * Disentangled heap-profiler code and heap-checker code * Several new unittests to test, e.g., thread-contention costs * Lots of small (but important!) bug fixes: e.g., fixing GetPC on amd64 *** KNOWN PROBLEMS: * CPU-profiling may crash on x86_64 (64-bit) systems. See the README * Profiling/heap-checking may deadlock on x86_64 systems. See README git-svn-id: http://gperftools.googlecode.com/svn/trunk@28 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-04-16 20:49:32 +00:00
-- Google Inc. <opensource@google.com> Fri, 24 Jun 2005 18:02:26 -0700
google-perftools (0.2-1) unstable; urgency=low
Tue Jul 17 22:26:27 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.92 release * PERFORMANCE: use a packed cache to speed up tcmalloc * PORTING: preliminary windows support! (see README.windows) * PORTING: better support for solaris, OS X, FreeBSD (see INSTALL) * Envvar support for running the heap-checker under gdb * Add weak declarations to maybe_threads to fix no-pthreads compile bugs * Some 64bit fixes, especially with pprof * Better heap-checker support for some low-level allocations * Fix bug where heap-profiles would sometimes get truncated * New documentation about how to handle common heap leak situations * Use computed includes for hash_map/set: easier config * Added all used .m4 templates to the distribution git-svn-id: http://gperftools.googlecode.com/svn/trunk@36 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-07-18 18:30:50 +00:00
* New upstream release.
Fri Apr 13 14:50:51 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.90 release * (As the version-number jump hints, this is a major new release: almost every piece of functionality was rewritten. I can't do justice to all the changes, but will concentrate on highlights.) *** USER-VISIBLE CHANGES: * Ability to "release" unused memory added to tcmalloc * Exposed more tweaking knobs via environment variables (see docs) * pprof tries harder to map addresses to functions * tcmalloc_minimal compiles and runs on FreeBSD 6.0 and Solaris 10 *** INTERNAL CHANGES: * Much better 64-bit support * Better multiple-processor support (e.g. multicore contention tweaks) * Support for recent kernel ABI changes (e.g. new arg to mremap) * Addition of spinlocks to tcmalloc to reduce contention cost * Speed up tcmalloc by using __thread on systems that support TLS * Total redesign of heap-checker to improve liveness checking * More portable stack-frame analysis -- no more hard-coded constants! * Disentangled heap-profiler code and heap-checker code * Several new unittests to test, e.g., thread-contention costs * Lots of small (but important!) bug fixes: e.g., fixing GetPC on amd64 *** KNOWN PROBLEMS: * CPU-profiling may crash on x86_64 (64-bit) systems. See the README * Profiling/heap-checking may deadlock on x86_64 systems. See README git-svn-id: http://gperftools.googlecode.com/svn/trunk@28 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-04-16 20:49:32 +00:00
-- Google Inc. <opensource@google.com> Tue, 31 May 2005 08:14:38 -0700
Tue Feb 8 09:57:17 2005 El Goog <opensource@google.com> * google-perftools: initial release: The google-perftools package contains some utilities to improve and analyze the performance of C++ programs. This includes an optimized thread-caching malloc() and cpu and heap profiling utilities. git-svn-id: http://gperftools.googlecode.com/svn/trunk@9 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-03-22 03:00:33 +00:00
google-perftools (0.1-1) unstable; urgency=low
* Initial release.
Fri Apr 13 14:50:51 2007 Google Inc. <opensource@google.com> * google-perftools: version 0.90 release * (As the version-number jump hints, this is a major new release: almost every piece of functionality was rewritten. I can't do justice to all the changes, but will concentrate on highlights.) *** USER-VISIBLE CHANGES: * Ability to "release" unused memory added to tcmalloc * Exposed more tweaking knobs via environment variables (see docs) * pprof tries harder to map addresses to functions * tcmalloc_minimal compiles and runs on FreeBSD 6.0 and Solaris 10 *** INTERNAL CHANGES: * Much better 64-bit support * Better multiple-processor support (e.g. multicore contention tweaks) * Support for recent kernel ABI changes (e.g. new arg to mremap) * Addition of spinlocks to tcmalloc to reduce contention cost * Speed up tcmalloc by using __thread on systems that support TLS * Total redesign of heap-checker to improve liveness checking * More portable stack-frame analysis -- no more hard-coded constants! * Disentangled heap-profiler code and heap-checker code * Several new unittests to test, e.g., thread-contention costs * Lots of small (but important!) bug fixes: e.g., fixing GetPC on amd64 *** KNOWN PROBLEMS: * CPU-profiling may crash on x86_64 (64-bit) systems. See the README * Profiling/heap-checking may deadlock on x86_64 systems. See README git-svn-id: http://gperftools.googlecode.com/svn/trunk@28 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-04-16 20:49:32 +00:00
The google-perftools package contains some utilities to improve
and analyze the performance of C++ programs. This includes an
optimized thread-caching malloc() and cpu and heap profiling
utilities.
Tue Feb 8 09:57:17 2005 El Goog <opensource@google.com> * google-perftools: initial release: The google-perftools package contains some utilities to improve and analyze the performance of C++ programs. This includes an optimized thread-caching malloc() and cpu and heap profiling utilities. git-svn-id: http://gperftools.googlecode.com/svn/trunk@9 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-03-22 03:00:33 +00:00
Tue May 31 08:14:38 2005 Google Inc. <opensource@google.com> * google-perftools: version 0.2 release * Use mmap2() instead of mmap(), to map more memory (menage) * Do correct pthread-local checking in heap-checker! (maxim) * Avoid overflow on 64-bit machines in pprof (sanjay) * Add a few more GetPC() functions, including for AMD (csilvers) * Better method for overriding pthread functions (menage) * (Hacky) fix to avoid overwriting profile files after fork() (csilvers) * Crashing bugfix involving dumping heaps on small-stack threads (tudor) * Allow library versions with letters at the end (csilvers) * Config fixes for systems that don't define PATH_MAX (csilvers) * Confix fixes so we no longer need config.h after install (csilvers) * Fix to pprof to correctly read very big cpu profiles (csilvers) * Fix to pprof to deal with new commandline flags in modern gv's * Better error reporting when we can't access /proc/maps (etune) * Get rid of the libc-preallocate code (which could crash on some systems); no longer needed with local-threads fix (csilvers) git-svn-id: http://gperftools.googlecode.com/svn/trunk@11 6b5cf1ce-ec42-a296-1ba9-69fdba395a50
2007-03-22 03:28:56 +00:00
-- Google Inc. <opensource@google.com> Fri, 11 Mar 2005 08:07:33 -0800