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Author SHA1 Message Date
Eric 5f5ca31ce0 Add `RegisterBenchmark(name, func, args...)` for creating/registering benchmarks. (#259) 
* Add RegisterBenchmark

* fix test inputs

* fix UB caused by unitialized value

* Add RegisterBenchmark

* fix test inputs

* fix UB caused by unitialized value

* Work around GCC 4.6/4.7/4.8 bug
 2016-08-02 16:22:46 -07:00
Eric Fiselier 44128d87d2 Add --benchmark_out=<filename> and --benchmark_out_format=<format> options. 
These options allow you to write the output of a benchmark to the specified
file and with the specified format. The goal of this change is to help support
tooling.
 2016-08-02 15:12:43 -06:00
Eric Fiselier 950c8b7440 Fix suprious failures in complexity_test.cc 2016-07-22 17:31:05 -06:00
Eric Fiselier 440df36e7a Improve failure mode in complexity_test.cc 2016-07-22 16:18:34 -06:00
Eric Fiselier 1bd62bd0be Revert "Workaround missing std::this_thread::sleep_for function in tests." 
GCC 4.6 doesn't provide std::chrono::steady_clock and GCC 4.7 doesn't provide
std::this_thread::sleep_for. I would prefer to support GCC 4.7 but I'm
reverting this since the bots are GCC 4.6.

This reverts commit c5f454957d.
 2016-07-22 15:42:26 -06:00
Eric Fiselier c5f454957d Workaround missing std::this_thread::sleep_for function in tests. 
GCC 4.7 doesn't provide std::this_thread::sleep_for on my system.
This patch changes the tests to use a different method for wasting
cycles.
 2016-07-22 15:35:26 -06:00
Ismael 3fdd76bd14 fix issue 235 (#236) 2016-06-03 09:33:17 -07:00
Ismael 8ba94b4c18 changed global string to const char * 2016-06-02 22:40:21 +02:00
Ismael 240ba4e64e changed BigOFunc argument from size_t to int 2016-06-02 22:21:52 +02:00
Ismael 109f528a40 removed functional library not needed 2016-06-02 19:48:53 +02:00
Ismael 212cfe1c2e removed check on automatic fit, to avoid random convergence misfits breaking the build 2016-06-02 19:01:10 +02:00
Ismael 8c73d49b77 fixed reporter_output_test 2016-06-01 23:13:10 +02:00
Ismael 867f9145a0 added lambdas to complexity report 2016-06-01 23:08:01 +02:00
Eric Fiselier 74a278e206 Fix flaky test 2016-05-30 17:13:41 -06:00
Eric 1b263fe6d9 Cleanup reporters (#226) 
* Move ComputeStats call out of the reporters

* Cleanup adjusted time calculations in reporters

* Move ComputeBigO call out of reporters

* Remove ReportComplexity interface using ReportRuns instead

* Factor out reporting of basic context information

* Attempt to fix GCC 4.6 build errors

* Move ComputeStats to complexity.cc
 2016-05-27 16:45:25 -06:00
Eric 238e558fdb Allow benchmarks to take arbitrary arguments. (#221) 
* Add lambda benchmarks

* Remove lambda capture since the lambda is not at a block scope

* Remove LambdaBenchmark helper since FunctionBenchmark can be used with non-capturing lambas

* Add lambda benchmarks

* Remove lambda capture since the lambda is not at a block scope

* Remove LambdaBenchmark helper since FunctionBenchmark can be used with non-capturing lambas

* Add more docs for BENCHMARK_CAPTURE.

* Fix use of misnamed parameter

* Guard BENCHMARK_CAPTURE tests against non-c++11 compilers

* Move tests out of basic_test.cc
 2016-05-27 12:37:10 -07:00
Eric 5686bf1b38 Change reporters to use a specified output and error stream. Add tests for output. (#219) 
* Add test for reporter output.

* setup err_stream tests

* Fix warnings in tests

* whitespace

* Fix build errors caused by super pedantic compilers

* Pass streams by pointer not non-const reference
 2016-05-27 12:34:37 -07:00
Dominic Hamon d6bc7e1581 Merge branch 'update_complexity' of git://github.com/ismaelJimenez/benchmark into ismaelJimenez-update_complexity 2016-05-26 14:01:28 -07:00
Albert Pretorius 74e82e822f Force DoNotOptimize operand to memory for both gcc and clang 2016-05-26 07:43:07 +01:00
Ismael 290ac9ee0e updated complexity_test.cc to new interface for auto 2016-05-25 23:19:32 +02:00
Ismael e246699f25 added auto as default value for complexity 2016-05-25 21:18:56 +02:00
Dominic Hamon 9686f1769e Merge branch 'skip_with_error' of git://github.com/efcs/benchmark into efcs-skip_with_error 2016-05-25 09:00:31 -07:00
Eric Fiselier 84bc4d703b Add a per benchmark 'Repetitions' option. 2016-05-24 21:52:23 -06:00
Eric Fiselier b195f82554 Merge branch 'master' into skip_with_error 2016-05-24 15:45:02 -06:00
Eric Fiselier 1080b17bf5 Fix build error with libc++ 2016-05-24 15:09:31 -06:00
Eric Fiselier bdeb38718e merge 2016-05-24 15:01:07 -06:00
Dominic Hamon 2440b752fd Formatting updates 2016-05-24 13:26:32 -07:00
Dominic Hamon a86545874a Merge branch 'ismaelJimenez-complexity' 2016-05-24 13:15:55 -07:00
Dominic Hamon 31cdabf6bb Merge pull request #216 from efcs/diagnostic-checks 
Add checks that <Resume|Pause>Timing functions are not called outside of the KeepRunning() loop. Fixes #204
 2016-05-24 13:09:41 -07:00
Ismael 36a9ae197f added SetComplexityN 2016-05-24 19:56:49 +02:00
Eric Fiselier 9341d705a1 Change --benchmark_list_tests to respect the benchmark filter. 
This behavior mirrors how GTest handles these two flags.
 2016-05-24 00:42:11 -06:00
Eric Fiselier e0de8171c6 Change RunSpecifiedBenchmarks to return the number of benchmarks run. Fixes #145 2016-05-23 23:35:09 -06:00
Eric Fiselier c7108df977 Only compile and run the C++03 test when -std=c++03 is supported. Fixes #164 2016-05-23 20:44:10 -06:00
Eric Fiselier 43017f8b15 Add SkipWithError(...) function. 2016-05-23 19:24:56 -06:00
Eric Fiselier 029f37446d Allow test to compile with -fno-exceptions 2016-05-23 15:38:30 -06:00
Eric Fiselier 481e06e65a Address review comments 2016-05-23 15:27:43 -06:00
Eric Fiselier 751e07d42d add newline 2016-05-23 15:07:54 -06:00
Eric Fiselier 69d1a52407 Add checks that <Resume|Pause>Timing functions are not called outside of the benchmark. Fixes #204 2016-05-23 15:05:55 -06:00
Ismael 43ef17441c refactor names 2016-05-23 20:50:35 +02:00
Ismael ac05c04533 refactor MinimalLEastSq 2016-05-23 20:12:54 +02:00
Ismael 290bd60289 Refactor for pull request 2016-05-21 11:51:42 +02:00
Ismael 2e5c397b48 implemented complexity reporting 2016-05-21 08:55:43 +02:00
Ismael 872ff01a49 addaptation of minimal_leastsq library 2016-05-20 16:49:39 +02:00
Ismael b73dc22944 implemented Complexity for O(1) 2016-05-18 21:25:00 +02:00
Ismael 27f0baa190 Added test file and Complexity() interface 2016-05-18 19:59:34 +02:00
Ismael c60eefdbb7 added option to change range multiplier 2016-05-14 15:56:34 +02:00
Billy Robert O'Neal III df9ab80113 Use nanoseconds instead of duration<double, milli> 
MSVC++ before 2015 Update 2 has a bug in sleep_for where it tries to
implicitly += the input with a nanoseconds variable. Work around this by
using nanoseconds directly (which can be implicitly +='d with
chrono::nanoseconds).
 2016-05-10 18:02:02 -07:00
Jussi Knuuttila e253a28402 Manual timing support. 2016-05-05 23:24:13 +03:00
Kai Wolf fb733897c5 Remove sleep.h dependency for tests 2016-05-02 19:53:45 +02:00
Kai Wolf 1043f45bed Add explanatory comment why src headers are needed in test/CMakeLists.txt 2016-03-29 22:10:07 +02:00