tree 4e42e5a705d101bba96aec2ca8852686bb98f943
parent 62541a9fb8065c2ebdd792a9832df64cc71230c8
author Przemyslaw Pietrzkiewicz <ppi@chromium.org> 1441627544 +0200
committer Przemyslaw Pietrzkiewicz <ppi@chromium.org> 1441627544 +0200

Teach mojo_benchmark to control caching conditions.

This patch makes mojo_benchmark run each benchmark twice, first with a
flushed cache and again without clearing the cache, yielding cold start
and warm start results.

This currently supports only flushing the url_response_disk_cache, we
will want to clear the network service cache too.

R=qsr@google.com

Review URL: https://codereview.chromium.org/1320403003 .

Cr-Mirrored-From: https://github.com/domokit/mojo
Cr-Mirrored-Commit: 152015f44e134512ba45524e562c7c547b28886d