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Ran 16 Jul 2015 02:27AM UTC

Files 336

Run time 33min

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Committed 16 Jul 2015 02:26AM UTC coverage: 66.151% (+0.08%) from 66.067%

Job # CI_FLAGS="-fkmsrcn -u 1/2 'Unit tests for pants and pants-plugins - shard 2'"

Build Type

push

travis-ci

Committed by Benjy

Commit Message

Switch almost all python tasks over to use cached chroots.

Now that we're on pex 1.0+, this works. And indeed, the effect is dramatic:
On my laptop running all the unittests went from ~5:00 mins to around 1:45 mins.

Note that binary_create doesn't get any benefit from this yet, because the
pex_info contains timestamps, which makes the cache key miss every time.

We can think about a fix for this, and then get rid of temporary_chroot()
entirely.

Also fixes a few random nits that I noticed on the way.

Testing Done:
CI passes (faster) here: https://travis-ci.org/pantsbuild/pants/builds/71142392

Reviewed at https://rbcommons.com/s/twitter/r/2486/

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