I released Benchmarker.py ver 4.0.1 which includes several bug fixes. If you failed to install Benchmarker.py 4.0.0, try 4.0.1.
http://pypi.python.org/pypi/Benchmarker/ http://pythonhosted.org/Benchmarker/ Bugfix ------ * Fix 'setup.py' not to import 'ez_setup' * Fix to parse user-defined properties in command-line. * Add description about user-defined properties. * Fix example code to work on Python 2.6. * Fix test script. -- regards, makoto kuwata On Mon, Dec 15, 2014 at 9:43 PM, Makoto Kuwata <k...@kuwata-lab.com> wrote: > > I released Benchmarker ver 4.0.0 > http://pypi.python.org/pypi/Benchmarker/ > http://pythonhosted.org/Benchmarker/ > > Benchmarker is a small utility to benchmark your code. > > *NOTICE* This release doesn't have compatibility with ver 3.x. > > > Installation > ------------ > > $ sudo pip install Benchmarker > > > Example > ------- > > example.py:: > > from benchmarker import Benchmarker > > with Benchmarker(1000*1000, width=20) as bench: > > s1, s2, s3, s4, s5 = "Haruhi", "Mikuru", "Yuki", "Itsuki", "Kyon" > > @bench(None) > def _(bm): > for _ in bm: ## empty loop > pass > > @bench("concat") > def _(bm): > for _ in bm: > s = s1 + s2 + s3 + s4 + s5 > > @bench("join") > def _(bm): > for _ in bm: > s = "".join((s1, s2, s3, s4, s5)) > > @bench("format") > def _(bm): > for _ in bm: > s = "%s%s%s%s%s" % (s1, s2, s3, s4, s5) > > Output example:: > > $ python example.py -h # show help message. > $ python example.py # or python example.py -n 1000000 > ## benchmarker: release 4.0.0 (for python) > ## python version: 3.4.1 > ## python compiler: GCC 4.2.1 Compatible Apple LLVM 6.0 > (clang-600.0.51) > ## python platform: Darwin-14.0.0-x86_64-i386-64bit > ## python executable: /usr/local/bin/python > ## cpu model: Intel(R) Core(TM) i7-4650U CPU @ 1.70GHz > ## parameters: loop=1000000, cycle=1, extra=0 > > ## real (total = user + sys) > (Empty) 0.0335 0.0300 0.0300 0.0000 > concat 0.4192 0.4200 0.4100 0.0100 > join 0.3674 0.3700 0.3700 0.0000 > format 0.4765 0.4600 0.4600 0.0000 > > ## Ranking real > join 0.3674 (100.0) ******************** > concat 0.4192 ( 87.6) ****************** > format 0.4765 ( 77.1) *************** > > ## Matrix real [01] [02] [03] > [01] join 0.3674 100.0 114.1 129.7 > [02] concat 0.4192 87.6 100.0 113.7 > [03] format 0.4765 77.1 88.0 100.0 > > Notice that empty loop times (real, user, sys and total) are > subtracted from other benchmark times automatically. > For example:: > > =================================================== > benchmark label real (second) > --------------------------------------------------- > join 0.3674 (= 0.4009 - 0.0335) > concat 0.4192 (= 0.4527 - 0.0335) > format 0.4765 (= 0.5100 - 0.0335) > =================================================== > > > See http://pythonhosted.org/Benchmarker/ for details. > > > Have fun! > > -- > regards, > makoto kuwata > >
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