| commit | ebca24c525ec93f34bb65053370376082765d800 | [log] [tgz] |
|---|---|---|
| author | ulfjack <ulfjack@google.com> | Tue Jul 02 05:20:38 2019 -0700 |
| committer | Copybara-Service <copybara-worker@google.com> | Tue Jul 02 05:21:33 2019 -0700 |
| tree | e1d038811ba3d846a41de03f7745f8819e9a7939 | |
| parent | 2e374a9c6e3d4ed71f0145de287c4b2fe43c76d6 [diff] |
Query performance: Reverse output buffering Instead of converting String -> byte[] first and then buffering, buffer the String data, and then convert. Bulk conversion is generally more performant than converting each little piece individually, and also allows us to avoid constructing intermediate String instances that are immediately thrown away. Writer is the intended API for writing character data, PrintStream is not. I don't see a significant performance difference with this change by itself, or maybe even a slight regression, but I think it's still worthwhile, as I can see an improvement in combination with some other (otherwise unrelated) changes. PiperOrigin-RevId: 256145525
{Fast, Correct} - Choose two
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