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Code code:"if (foo != bar)"
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body:"apples oranges"
URL url:"*.example.com"
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Search options not deleted user 108549

Use this tag for code that parses its input, or that is source for a parser generator such as yacc or lex.

15 votes

Parser written in PHP is 5.6x faster than the same C++ program in a similar test (g++ 4.8.5)

Stop allocating memory: Don't copy vectors around, pass by const ref instead Don't make new strings when a string_view will do Don't make new vectors when you can reuse the old one Don't make a strin …
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