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LibJS+LibWeb: Inline fast path for Value::to_object()

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Adds inline implementation for the most common case when `Value` is
already an object.

1.47x improvement on the following benchmark:
```js
const o = {};
for (let i = 0; i < 10_000_000; i++) {
    o.a = 1;
    o.b = 2;
    o.c = 3;
}
```
This commit is contained in:
Aliaksandr Kalenik
2025-09-13 20:50:09 +02:00
committed by Alexander Kalenik
parent f5fd6338d5
commit 85e029b2e7
Notes: github-actions[bot] 2025-09-15 10:18:00 +00:00 
Author: https://github.com/kalenikaliaksandr
Commit: https://github.com/LadybirdBrowser/ladybird/commit/85e029b2e7b
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/6185
Reviewed-by: https://github.com/konradekk
16 changed files with 22 additions and 1 deletions
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Libraries/LibJS/Runtime/ArrayConstructor.cpp
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@@ -19,6 +19,7 @@
#include <LibJS/Runtime/PromiseCapability.h>
#include <LibJS/Runtime/PromiseConstructor.h>
#include <LibJS/Runtime/Shape.h>
#include <LibJS/Runtime/ValueInlines.h>
namespace JS {