perf(core/ops): avoid allocs when returning primitives (#10149)

1 files changed, 4 insertions, 3 deletions

diff --git a/core/benches/op_baseline.rs b/core/benches/op_baseline.rs
index 5287a7a8b..132d92f00 100644
--- a/core/benches/op_baseline.rs
+++ b/core/benches/op_baseline.rs
@@ -3,10 +3,10 @@ use bencher::{benchmark_group, benchmark_main, Bencher};
 use deno_core::error::AnyError;
 use deno_core::op_async;
 use deno_core::op_sync;
+use deno_core::serialize_op_result;
 use deno_core::v8;
 use deno_core::JsRuntime;
 use deno_core::Op;
-use deno_core::OpResponse;
 use deno_core::OpState;
 use deno_core::ZeroCopyBuf;
 
@@ -17,8 +17,9 @@ fn create_js_runtime() -> JsRuntime {
   let mut runtime = JsRuntime::new(Default::default());
   runtime.register_op("pi_json", op_sync(|_, _: (), _| Ok(314159)));
   runtime.register_op("pi_async", op_async(op_pi_async));
-  runtime
-    .register_op("nop", |_, _, _| Op::Sync(OpResponse::Value(Box::new(9))));
+  runtime.register_op("nop", |state, _, _| {
+    Op::Sync(serialize_op_result(Ok(9), state))
+  });
 
   // Init ops
   runtime