From e136bd86b3bf0a14d3379b389a44547d332b9ca5 Mon Sep 17 00:00:00 2001 From: Divy Srivastava Date: Fri, 7 Oct 2022 03:54:01 -0700 Subject: perf(napi): optimize primitive napi functions (#16163) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This optimization applies on `napi_get_undefined`, `napi_get_null` & `napi_get_boolean`. ``` # main benchmark time (avg) (min … max) p75 p99 p995 ---------------------------------------------------------- ----------------------------- warmup 482.55 ps/iter (462.5 ps … 15.67 ns) 475 ps 525 ps 829.1 ps napi_get_undefined 25.07 ns/iter (24.03 ns … 36.87 ns) 25.37 ns 27.09 ns 34.85 ns ``` ``` # This patch benchmark time (avg) (min … max) p75 p99 p995 ---------------------------------------------------------- ----------------------------- warmup 484.78 ps/iter (462.5 ps … 14.4 ns) 475 ps 554.1 ps 583.3 ps napi_get_undefined 15.52 ns/iter (15.35 ns … 22.14 ns) 15.41 ns 17.18 ns 20.02 ns ``` --- cli/bench/napi/bench_node.mjs | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 cli/bench/napi/bench_node.mjs (limited to 'cli/bench/napi/bench_node.mjs') diff --git a/cli/bench/napi/bench_node.mjs b/cli/bench/napi/bench_node.mjs new file mode 100644 index 000000000..7bfb63814 --- /dev/null +++ b/cli/bench/napi/bench_node.mjs @@ -0,0 +1,10 @@ +import { run, bench } from "mitata"; +import { createRequire } from "module"; + +const require = createRequire(import.meta.url); +const lib = require("../../../test_napi.node"); + +bench("warmup", () => {}); +bench("napi_get_undefined", () => lib.test_get_undefined(0)); + +run(); \ No newline at end of file -- cgit v1.2.3