stm-rm-msecs-patch.diff
[CLJ-858] Improve speed of STM by removing System.currentTimeMillis Created: 17/Oct/11 Updated: 01/Mar/13 |
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| Status: | Open |
| Project: | Clojure |
| Component/s: | None |
| Affects Version/s: | Release 1.3 |
| Fix Version/s: | Release 1.6 |
| Type: | Enhancement | Priority: | Minor |
| Reporter: | Stefan Kamphausen | Assignee: | Unassigned |
| Resolution: | Unresolved | Votes: | 2 |
| Labels: | None | ||
| Environment: |
Tested on Ubuntu and OSX |
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| Attachments: |
stm-rm-msecs-patch.diff
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| Patch: | Code |
| Description |
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Original post: https://groups.google.com/d/topic/clojure/kc99LcUK8Tk/discussion This patch removes the milliseconds from inner class TVal in LockingTransaction.java and Ref.java. Using a little test suite[1] a increase of performance by up to 25% could be measured. If necessary I can recreate the patch against current MASTER. References: |