tree 532109fcf68d5e4f62f70d53c09afa9814b6a688
parent 3514a3ed930f3dd51c3953d51db406db6b3f7c81
author Sam Rawlins <srawlins@google.com> 1649882883 +0000
committer Commit Bot <commit-bot@chromium.org> 1649882883 +0000

Add median, p90, and p95 metrics to completion_metrics

This adds a section to the output like this:

```
### Percentile metrics

                   p50  p90  p95  count > 2s
ms per completion    4    6    7           0
```

Bug: https://github.com/dart-lang/sdk/issues/48788
Change-Id: I868580324b3bc83605aa6466ffd5799625d1a9f3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/240941
Commit-Queue: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>