[logback-dev] [JIRA] Issue Comment Edited: (LBCLASSIC-36) Synchronization of SimpleDateFormat object in DateConverter
Thorbjoern Ravn Andersen
ravn at runjva.com
Sun Jun 14 21:54:33 CEST 2009
Ceki Gulcu (JIRA) skrev:
> Just as importantly, logback will invoke Yoda time or SimpleDateformat, at most once per millisecond. So the performance of SimpleDateformat as well as Yoda time are as satisfactory as they are unimportant. Only the performance of System.currentMillis really matters.
"once per millisecond" does not merit unimportance as this might mean
1000 times per second.
Would a reasonable optimization be "once per second" with the
miliseconds being hacked in afterwards?
Thorbjørn Ravn Andersen "...plus... Tubular Bells!"
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