Sam's Blog entries for 03 March 2010

Some simple "white-space trim" benchmarks

Date: Wednesday, 3 March 2010, 15:38.

Categories: perl, ironman, benchmarking, trim, regexp, optimization, basic, tutorial.

Laufeyjarson asked on Monday, about stripping whitespace from both ends of a string. The comments contains lots of suggestions, but no hard figures, so I thought I'd reproduce them here along with the code used to generate the benchmarks - it provides a simple example of how to write a quick and reliable benchmark.

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