Displays a per-test coverage viewer in your browser
Change-Id: I0b808bfadf01dab0540143760580cd7ca680e93b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113644
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Can be run with:
./tools/run git-stats
Change-Id: Ie46be01ff3318ff50acdb13eb809d5304f867f04
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/111180
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: David Neto <dneto@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
• Fix up various references of 'tint' to 'dawn' post-migration.
• Round the CPU speed to 100MHz. This appears to fluctuate on reboots
for some machines.
• Fix git.Log() - the Count was trimming from the wrong end, leading
to perfmon spamming the github repo with repeat results.
• Instead of using google-benchmark's `--benchmark_repetitions` flag
for repeating benchmarks, calculate averages by re-running the
benchmark executable. Use '--benchmark_enable_random_interleaving'
to randomize the order in which benchmarks are run, which greatly
helps reduce noise in the averaged results.
• If the host machine supports CPU temperature sensors, wait for
thermals to stabilise before running the benchmarks. Further helps
reduce result noise.
• Breakout of the historic benchmarking loop every 15 minutes to check
for new Gerrit changes to benchmark.
• When idle, attempt to re-benchmark historic results that are 'spiky'
to reduce noise in the graphs.
• Specify more CMake flags to avoid building non-benchmark executables.
• Update the default base change for historic results. Attempting to
use the old hash, which was prior to the tint -> dawn merge makes,
the git log go back to T0 on the dawn branch. We don't want to
benchmark nearly 3k changes.
Change-Id: I8e59c7838720eb8bd11f217e9bd3104ba1eb51c3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87642
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Rename 'Auth' to 'Credentials' to match the gerrit package.
Add a couple more helpers, and add more comments.
Bug: dawn:1342
Change-Id: Ieb6d12d23bb71678e04ff694ab9085a8f5367437
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86525
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
A tool to continually automatically generate performance metrics for tint CLs.
perfmon monitors gerrit changes, benchmarks them and posts results to
the gerrit change.
Commit changes are also benchmarked, and results are automatically posted to:
https://tint-perfmon-bot.github.io/tint-perf
Bug: tint:1383
Change-Id: I3470b170046e1d9af456f5e3a1d6ff76c305898a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/77940
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Ben Clayton