Andreas Kling c37b204ce1 LibJS/Bytecode: Add Call opcode for fixed-argument-count calls ...

This avoids the overhead of allocating a new Array on every function
call, saving a substantial amount of time and avoiding GC thrash.

This patch only makes use of Op::Call in CallExpression. There are other
places we should codegen this op. We should also do the same for super
expression calls.

~5% speed-up on Kraken/stanford-crypto-ccm.js

2023-07-02 18:30:02 +02:00

131 KiB

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