benchmark: allow easy passing of process flags

PR-URL: https://github.com/nodejs/node/pull/28986
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
This commit is contained in:
Brian White 2019-08-05 19:51:18 -04:00 committed by Rich Trott
parent c072a80717
commit fd8d44f644

View File

@ -25,6 +25,10 @@ function Benchmark(fn, configs, options) {
if (options && options.flags) {
this.flags = this.flags.concat(options.flags);
}
if (process.env.NODE_BENCHMARK_FLAGS) {
const flags = process.env.NODE_BENCHMARK_FLAGS.split(/\s+/);
this.flags = this.flags.concat(flags);
}
// Holds process.hrtime value
this._time = [0, 0];
// Used to make sure a benchmark only start a timer once