Benchmarker - A Good Friend for Performance

PyCon mini JP 2011 Lightning TalkBenchmarkera good friend for performance makoto kuwata http://www.kuwata-lab.com/

Proﬁle @makotokuwata http://www.kwuata-lab.com/ Perl is the Ruby/PHP/Python programmer CHAMPION! Creator of Erubis (*) Python4PHPer (*) default template engine on Rails 3

Question

Which is faster? https://gist.github.com/800384

Benchmark + op is the fastest for short stringsplus op 0.624sec format 0.887sec join 0.709sec 0 0.2 0.4 0.6 0.8 1 second per million

Benchmark Not Same!+= op 0.431sec= & + 0.439sec 0 0.1 0.2 0.3 0.4 0.5 second per million

Benchmark += op 0.545sec= and + Too Slow! Unmeasurable! 0 0.4 0.8 1.2 1.6 2 second per million

[OT] Python v.s. Perl

[OT] Python v.s. Perl Perl is AWESOME!

About Benchmarker

Benchmarker Benchmarking utility for Python A good friend for performance http://pypi.python.org/pypi/Benchmarker/

Example Code

Output

Remove same fot-stmt

Repeat all benchmarks Remove min & max results

Command-line Options

thank you

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Benchmarker - A Good Friend for Performance

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