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| author | Gary Linscott <glinscott@gmail.com> | 2013-07-06 01:54:29 -0400 |
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| committer | Gary Linscott <glinscott@gmail.com> | 2013-07-06 01:54:29 -0400 |
| commit | 52949fbf1876ecd03303006c534a74c5e29bc90d (patch) | |
| tree | c928c856c7740899fb39352c1e632310ef4f3b22 /src/libsyntax/parse | |
| parent | 58eb70a5e2ce6602e5685f5cc18ab2fe0c327020 (diff) | |
| download | rust-52949fbf1876ecd03303006c534a74c5e29bc90d.tar.gz rust-52949fbf1876ecd03303006c534a74c5e29bc90d.zip | |
Faster check for ascii-space
Since ' ' is by far one of the most common characters, it is worthwhile to put it first, and short-circuit the rest of the function. On the same JSON benchmark, as the json_perf improvement, reading example.json 10 times from https://code.google.com/p/rapidjson/wiki/Performance. Before: 0.16s After: 0.11s
Diffstat (limited to 'src/libsyntax/parse')
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