782
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Ran 19 Mar 2015 11:22AM UTC

Jobs 1

Files 62

Run time 30s

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Build # 782

Build Type

push

travis-ci

Committed by

ben-manes

Commit Message

Tests and benchmarks for read buffer implementation strategies

The recent change from a racy to one-off read buffer has a race condition
that may be benign but is detectable during validation. Thus, we need a more
robust way to evaluate strategies. Introduced a test, cleaned out the ad hoc
benchmark, and provided a few approaches. The one-shot buffer was fixed by
using a PTL scheme which halved its performance. This needs to be fixed in
the cache's internal code as well.

The JCTools mpsc array queue offers similar performance to the broken one-shot
and should be rewritten to be suitable for internal use.

Run Details

3658 of 4019 relevant lines covered (91.02%)

0.91 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	782.1 (TERM=dumb)	19 Mar 2015 11:22AM UTC	62	91.02	Travis Job 782.1

Source Files on build 782

Coverage	∆	File	Lines	Relevant	Covered	Missed	Hits/Line

ben-manes / caffeine / 782
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