commit | c54eac55ad6bbbd3857d6a5caec4c320eef49abe | [log] [tgz] |
---|---|---|
author | Konstantin Shcheglov <scheglov@google.com> | Mon Jun 03 18:28:19 2019 +0000 |
committer | commit-bot@chromium.org <commit-bot@chromium.org> | Mon Jun 03 18:28:19 2019 +0000 |
tree | 5053e1a6f5d4a14d706e9c844971a15a51944d00 | |
parent | 15e6c0bca99648519a8a765adbd1dc215bf277f1 [diff] |
Reuse field tails/offsets in VTable instances. So, that we don't have to allocate these lists for each instance. This makes it cheaper to have serialize more objects. In a synthetic performance test, where we turn IDL builders into bytes 100 times, this improves time to bytes from 45 to 34 seconds. R=paulberry@google.com Change-Id: Ie8c9a8ed01b4c0d4abeba96ed5e99bd430f9309d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/104600 Reviewed-by: Paul Berry <paulberry@google.com> Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
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