Add a 'compile-once-test' subcommand #840
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Adds a new subcommand to the RegexTester executable that demonstrates the difference between using regex patterns in different locations: - statically created - local to a function, but outside a loop - local to a function, inside a loop The compiler currently does not hoist the regex out of the loop, so it pays the parse/compile cost during every iteration.
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Adds a new subcommand to the RegexTester executable that demonstrates the difference between using regex patterns in different locations:
The compiler currently does not hoist the regex out of the loop, so it pays the parse/compile cost during every iteration.