| commit | dd57e91752605f40c0f978d3c848c3a5f777fcbf | [log] [tgz] |
|---|---|---|
| author | Martin Kustermann <kustermann@google.com> | Fri Mar 14 02:59:33 2025 -0700 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Fri Mar 14 02:59:33 2025 -0700 |
| tree | 1885f0b50e08963ac0a64448d7fb4cd25b28bcec | |
| parent | b5821f9c968c7d886fe1d4641aa70301b0d7de4f [diff] |
[dart2wasm] Reduce base overhead of hello world
Currently we perform a type check of the `main` method
against several function types at runtime to determine
which version to use when invoking the user-written `main`
method.
This CL moves those checks to compile-time as we have the function type
of the user-written `main` method available at compile time.
This reduces the most simple hello world
main() => print('hello world');
from 12 KB to 4 KB in -O4 mode.
Change-Id: Icf49a1396e808274ac452c528b407a8bd1ef4bf6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/415440
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Ömer Ağacan <omersa@google.com>
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