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Author SHA1 Message Date
Dominic Hamon
20ac20ac77 Merge branch 'eddyxu-mac' 2014-07-27 15:48:03 -07:00
Dominic Hamon
b30603094a Merge branch 'mac' of git://github.com/eddyxu/benchmark into eddyxu-mac 2014-07-27 15:47:25 -07:00
Dominic Hamon
2d835a0c82 Merge pull request #38 from eddyxu/authors 
Add Lei Xu to AUTHORS and CONTRIBUTORS
 2014-07-27 15:46:10 -07:00
Lei Xu
0b19192fb0 Add Lei Xu to AUTHORS and CONTRIBUTORS 2014-07-25 08:15:46 -07:00
Lei Xu
3460bf1aa6 Fixed compiling on Mac 10.9.3 with g++-4.8, clang or system c++ 2014-07-24 23:57:09 -07:00
Dominic Hamon
f1e1ccafcc Merge pull request #34 from predmond/master 
fix examples to use SetBytesProcessed
 2014-07-24 13:14:49 -07:00
Dominic Hamon
58e52ba386 Ignore stanza for ninja users 2014-07-23 19:32:37 -07:00
Paul Redmond
0ce150e1fc fix examples to use SetBytesProcessed 
- use State::SetBytesProcessed not SetBenchmarkBytesProcessed
 2014-07-23 13:42:04 -04:00
Pierre Phaneuf
c7eb316e7e Add @predmond to the AUTHORS and CONTRIBUTORS files. 2014-07-23 17:18:40 +01:00
Pierre Phaneuf
338eb89671 Ignore backup files. 2014-07-23 17:18:23 +01:00
Dominic Hamon
9f01575ffa Merge pull request #33 from predmond/master 
fix building on ubuntu
 2014-07-23 09:01:16 -07:00
Paul Redmond
52b3004ae3 fix linker error by reordering link libraries 2014-07-23 10:35:42 -04:00
Paul Redmond
b33d1f1d39 fix signed/unsigned comparison warning 2014-07-23 10:35:12 -04:00
Dominic Hamon
6a6fc70cf0 Merge pull request #31 from pleroy/DestructionPure 
Fix a bug in the destruction of BenchmarkFamilies.
 2014-06-10 22:20:33 -07:00
pleroy
10dc155372 Fix a bug in the destruction of BenchmarkFamilies. 2014-06-09 13:31:51 +02:00
Dominic Hamon
35da167b9e Merge pull request #28 from pleroy/PausePure 
Take the CPU time into account in PauseTiming/ResumeTiming
 2014-06-05 14:10:32 -07:00
pleroy
fe1b75b87e Merge branch 'GoogleMaster' into PausePure 
Conflicts:
	src/benchmark.cc
 2014-06-05 23:02:22 +02:00
Dominic Hamon
5c457b06c8 Merge pull request #25 from pleroy/StatsPure 
Fix the stddev/mean computations
 2014-06-04 14:48:23 -07:00
pleroy
bcf08705f5 Comment. 2014-06-04 23:17:09 +02:00
pleroy
640dd5a492 Less of a hack: avoid the division/multiplication if the stddev is 0. 2014-06-04 23:13:22 +02:00
pleroy
db4248e21e Merge branch 'TwoBugs' into StatsPure 2014-06-04 22:51:29 +02:00
pleroy
e189ec0283 Print mean/stddev of the # of iterations. 2014-06-04 22:02:28 +02:00
Dominic Hamon
7c428e91b7 Merge pull request #27 from pleroy/TwoBugs 
Two bug fixes in KeepRunning
 2014-06-04 12:55:59 -07:00
pleroy
0d9a060f5b Two bug fixes in KeepRunning. 2014-06-04 21:21:24 +02:00
pleroy
556002bec1 Adding myself to the contributors 2014-06-04 21:18:52 +02:00
Chris Kennelly
883413be84 Merge branch 'pphaneuf-gitignore' 2014-06-04 09:52:14 -05:00
Pierre Phaneuf
c96fb246b9 Add a few output files to .gitignore. 2014-06-04 15:34:58 +01:00
pleroy
ffcdc94c7b Adding myself to the contributors 2014-05-29 17:32:04 +02:00
pleroy
ec1e09f939 Ignore the CPU time consumed when timing is paused. 
Conflicts:
	src/benchmark.cc
 2014-05-29 16:01:11 +02:00
pleroy
291ff1faed Fix the stddev/mean computations which had be garbled since commit e5f5a0d30e, leading to a mean that was not in the min/max range and to zero-divide in the stddev computation, among others. 2014-05-29 15:25:24 +02:00
Dominic Hamon
e5a431998d Merge pull request #23 from ckennelly/clock_initialization 
Resolve race on approx_time_ in FastClock.
 2014-05-05 10:03:11 -07:00
Dominic Hamon
46507cb276 Merge pull request #22 from ckennelly/mutex_initialization 
Statically initialize benchmark_mutex and extend its lifetime.
 2014-05-05 10:02:50 -07:00
Dominic Hamon
276bda99ac Merge pull request #21 from ckennelly/issue20 
Resolve benchmark cleanup race condition in issue #20.
 2014-05-05 10:02:33 -07:00
Chris Kennelly
2c9b29c9ff Resolve race on approx_time_ in FastClock. 
InitType should hold a lock before storing to approx_time_, which is later
read by the background worker.  When the worker is actively running (i.e., not
blocked on bg_cond_) it holds bg_mutex_.

InitType is called during benchmark setup only, so any contention induced for
the mutex should not have performance/accuracy consequences.
 2014-05-05 09:45:27 -07:00
Chris Kennelly
77106c1f68 Statically initialize benchmark_mutex and extend its lifetime. 
RunSpecifiedBenchmarks destroys benchmark_mutex before its last usage,
typically in RemoveBenchmark during cleanup of the BenchmarkFamilies singleton.
 2014-05-05 09:42:13 -07:00
Chris Kennelly
54e18b8992 Resolve benchmark cleanup race condition in issue #20. 
The multithreaded API for benchmarks provides that teardown can happen in
thread 0.  For this to be safe, all other threads executing the benchmark
function need to have exited.  Otherwise, thread 0 may begin to teardown shared
resources before the other threads have stopped using these resources as they
are in their last loop of while (KeepRunning()) { ... }.

This change creates a single exit point for KeepRunning() to return false.
When running a multithreaded benchmark, thread 0 blocks on KeepRunning() until
all other threads have exited.  This approach allows for there to be no change
to the user-facing API exemplified in the BM_MultiThreaded example.
 2014-05-05 09:38:08 -07:00
Dominic Hamon
efb9c302cc Merge pull request #19 from ckennelly/googletest 
Remove URL_HASH and TLS_VERIFY from CMake configuration.
 2014-04-23 14:32:21 -07:00
Chris Kennelly
92cd2e82af Remove URL_HASH and TLS_VERIFY from CMake configuration. 
Per the CMake 2.8.0 documentation, these options did not exist for
ExternalProject_Add.  These options were added in CMake 2.8.10.
 2014-04-23 14:23:20 -07:00
Dominic Hamon
8b34026908 Merge pull request #18 from ckennelly/googletest 
Resolve Memory Leaks #17
 2014-04-23 13:46:44 -07:00
Chris Kennelly
9f27edbb16 Resolve memory leak from benchmark instances in google/benchmark#17. 
This shifts registration from a global vector to a singleton that manages
benchmark destruction during shutdown.
 2014-04-23 01:17:47 -07:00
Chris Kennelly
fa908926c7 Partially resolve google/benchmark#17 by fixing regular expression leak. 
This adds a unit test to validate the wrapper without running the entirety of
benchmark_test.
 2014-04-23 00:56:17 -07:00
Chris Kennelly
6087edda9d Add ExternalProject reference to Google Test 1.7.0. 2014-04-23 00:55:36 -07:00
Chris Kennelly
e38fde6450 Setup targets from each directory, rather than the top-level. 2014-04-23 00:47:07 -07:00
Chris Kennelly
9b5ece6ece Include stddef.h for size_t. 2014-04-22 20:07:57 -07:00
Chris Kennelly
193e4eb9a1 Add Chris Kennelly to the contributors list. 2014-04-22 20:07:37 -07:00
Dominic Hamon
98e7f89d72 Merge pull request #16 from chenshuo/master 
Use a new container in each round of push_back test.
 2014-04-17 14:38:56 -07:00
Shuo Chen
e474629b6a Add Shuo Chen to AUTHORS 2014-04-17 13:56:05 -07:00
Shuo Chen
92b6f020ea Add Shuo Chen to CONTRIBUTORS. 2014-04-17 13:55:35 -07:00
Shuo Chen
664159372c Use a new container in each round of push_back test. 
Otherwise containers keep growing and uses gigabytes of memory.
 2014-04-17 10:04:02 -07:00
Dominic Hamon
54cd4fd848 Merge pull request #15 from Nukesor/patch-1 
Unable to compile because of unused parameter
 2014-04-07 18:57:31 -07:00