Andreas Kling 9721da2e6a LibJS: Call shrink_to_fit() on various Vectors created during parse ...

Vectors that stick around in the AST were wasting a fair bit of memory
due to the growth padding we keep by default. This patch goes after some
of these vectors with the shrink_to_fit() stick to reduce waste.

Since the AST can stay around for a long time, it is worth making an
effort to shrink it down when we have a chance.

2022-12-08 23:36:17 +00:00

202 KiB

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