tree 835be1c56ef669e5c3641874835452b6a570c637
parent 7b464208c72a8cf11236204b7af4bf17170ebe42
author Joshua Bell <jsbell@chromium.org> 1580705600 -0800
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1580706409 -0800

IndexedDB: Drop max numbers in parallel-cursors-upgrade.html

The external/wpt/IndexedDB/parallel-cursors-upgrade.html test
exercises 10k cursors in parallel, which an implementation should
support. The test was historically flaky, although it hasn't timed out
on the bots lately. But it is still slow - requiring multiple seconds
on many platforms, and 20-40 seconds on debug builds. Drop the maximum
number of parallel cursors to stop being such a drain on the commons.

Local tests: the time for --iterations=40 dropped from 23s to 5s.

Bug: 869364
Change-Id: I5a0b9de3b37650917e40cc0c34e7473a3870b21f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2033814
Auto-Submit: Joshua Bell <jsbell@chromium.org>
Commit-Queue: Victor Costan <pwnall@chromium.org>
Reviewed-by: Victor Costan <pwnall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#737669}