From b04b6a0b89946ec8631219f2e702ff3b8edd4619 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=EA=B0=95=EB=8F=99=EC=9C=A4=20=28Donny=29?= Date: Sun, 12 Jan 2025 17:59:04 +0900 Subject: [PATCH] Optimize `maybe_par_idx` --- crates/swc_ecma_utils/src/parallel.rs | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/crates/swc_ecma_utils/src/parallel.rs b/crates/swc_ecma_utils/src/parallel.rs index 68f9ba8a26de..1fadf4f8a4e9 100644 --- a/crates/swc_ecma_utils/src/parallel.rs +++ b/crates/swc_ecma_utils/src/parallel.rs @@ -86,27 +86,23 @@ where } let (na, nb) = nodes.split_at(len / 2); + let mut vb = Parallel::create(&*self); - let (va, vb) = join( + let (_, vb) = join( || { GLOBALS.set(globals, || { - let mut visitor = Parallel::create(&*self); - visitor.maybe_par_idx_raw(threshold, na, op); - - visitor + self.maybe_par_idx_raw(threshold, na, op); }) }, || { GLOBALS.set(globals, || { - let mut visitor = Parallel::create(&*self); - visitor.maybe_par_idx_raw(threshold, nb, op); + vb.maybe_par_idx_raw(threshold, nb, op); - visitor + vb }) }, ); - Parallel::merge(self, va); Parallel::merge(self, vb); });