From 4b6305f4f25fc76f974bbdcc9cdb139d5ab8f5f4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bartek=20Iwa=C5=84czuk?= Date: Sat, 18 Mar 2023 07:51:21 -0400 Subject: perf(core): preserve ops between snapshots (#18080) This commit changes the build process in a way that preserves already registered ops in the snapshot. This allows us to skip creating hundreds of "v8::String" on each startup, but sadly there is still some op registration going on startup (however we're registering 49 ops instead of >200 ops). This situation could be further improved, by moving some of the ops from "runtime/" to a separate extension crates. --------- Co-authored-by: Divy Srivastava --- cli/ops/mod.rs | 3 +++ 1 file changed, 3 insertions(+) (limited to 'cli/ops/mod.rs') diff --git a/cli/ops/mod.rs b/cli/ops/mod.rs index c12409514..4d5595e09 100644 --- a/cli/ops/mod.rs +++ b/cli/ops/mod.rs @@ -21,6 +21,9 @@ deno_core::extension!(deno_cli, state = |state, options| { state.put(options.ps); }, + customizer = |ext: &mut deno_core::ExtensionBuilder| { + ext.force_op_registration(); + }, ); #[op] -- cgit v1.2.3