| commit | 06e099884b46f23761b6ce351384aee6df204a97 | [log] [tgz] |
|---|---|---|
| author | Tess Strickland <sstrickl@google.com> | Mon Jun 26 09:24:57 2023 +0000 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Mon Jun 26 09:24:57 2023 +0000 |
| tree | 0abcc6a51fe63e005abff8913ce9a0820f243fa7 | |
| parent | cefda02d24c5e56d954920b09ec91cb4724d8029 [diff] |
[vm] Adjust default value of FLAG_max_subtype_cache_entries flag. The round default value used in f7e26c50 means that we allocate a new backing array shortly before hitting the cap, and once we hit the cap the max load factor for the new backing array is only ~49%. Instead, given a desired maximum, calculate an appropriate default value that ensures the cap is only hit shortly before the array reaches the max load factor that causes reallocation. TEST=ci Change-Id: I4c4fc3f5726aea3b260cf288cd00f886c2a1bd96 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/311280 Reviewed-by: Martin Kustermann <kustermann@google.com> Commit-Queue: Tess Strickland <sstrickl@google.com>
Dart is:
Optimized for UI: Develop with a programming language specialized around the needs of user interface creation.
Productive: Make changes iteratively: use hot reload to see the result instantly in your running app.
Fast on all platforms: Compile to ARM & x64 machine code for mobile, desktop, and backend. Or compile to JavaScript for the web.
Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:
Dart Native: For programs targeting devices (mobile, desktop, server, and more), Dart Native includes both a Dart VM with JIT (just-in-time) compilation and an AOT (ahead-of-time) compiler for producing machine code.
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See LICENSE and PATENT_GRANT.
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