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| author | nsfisis <nsfisis@gmail.com> | 2026-08-19 09:39:24 +0900 |
|---|---|---|
| committer | nsfisis <nsfisis@gmail.com> | 2026-08-19 09:39:24 +0900 |
| commit | 6ed3a85dd636366d194c9810fd777db7f25e263f (patch) | |
| tree | d3d3fca59c6940583ad4e491514074580a3da3d6 /crates/shirabe/tests/command/update_command_test.rs | |
| parent | f09578e81a1699f2f825e19705adebfdc4da249e (diff) | |
| download | php-shirabe-6ed3a85dd636366d194c9810fd777db7f25e263f.tar.gz php-shirabe-6ed3a85dd636366d194c9810fd777db7f25e263f.tar.zst php-shirabe-6ed3a85dd636366d194c9810fd777db7f25e263f.zip | |
perf(composer-repository): pass packages into the loader by value
create_packages handed ArrayLoader::load_packages a clone of the package
array it had just built and then dropped its own copy, so every package
definition in the response was deep-copied once for nothing.
Measured on `require laravel/laravel` (77 packages) against a warm cache
with the network disabled: the create_packages span drops from 420 ms to
275 ms, and the run from 2.333 s to 2.192 s. Peak RSS is unchanged -- the
copy was transient. `composer.lock` is byte-identical.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Diffstat (limited to 'crates/shirabe/tests/command/update_command_test.rs')
0 files changed, 0 insertions, 0 deletions