diff options
| author | altaf-creator <dev@altafcreator.com> | 2025-11-09 11:15:19 +0800 |
|---|---|---|
| committer | altaf-creator <dev@altafcreator.com> | 2025-11-09 11:15:19 +0800 |
| commit | 8eff962cab608341a6f2fedc640a0e32d96f26e2 (patch) | |
| tree | 05534d1a720ddc3691d346c69b4972555820a061 /frontend-old/node_modules/@protobufjs/float/bench/suite.js | |
pain
Diffstat (limited to 'frontend-old/node_modules/@protobufjs/float/bench/suite.js')
| -rw-r--r-- | frontend-old/node_modules/@protobufjs/float/bench/suite.js | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/frontend-old/node_modules/@protobufjs/float/bench/suite.js b/frontend-old/node_modules/@protobufjs/float/bench/suite.js new file mode 100644 index 0000000..3820579 --- /dev/null +++ b/frontend-old/node_modules/@protobufjs/float/bench/suite.js @@ -0,0 +1,46 @@ +"use strict";
+module.exports = newSuite;
+
+var benchmark = require("benchmark"),
+ chalk = require("chalk");
+
+var padSize = 27;
+
+function newSuite(name) {
+ var benches = [];
+ return new benchmark.Suite(name)
+ .on("add", function(event) {
+ benches.push(event.target);
+ })
+ .on("start", function() {
+ process.stdout.write("benchmarking " + name + " performance ...\n\n");
+ })
+ .on("cycle", function(event) {
+ process.stdout.write(String(event.target) + "\n");
+ })
+ .on("complete", function() {
+ if (benches.length > 1) {
+ var fastest = this.filter("fastest"), // eslint-disable-line no-invalid-this
+ fastestHz = getHz(fastest[0]);
+ process.stdout.write("\n" + chalk.white(pad(fastest[0].name, padSize)) + " was " + chalk.green("fastest") + "\n");
+ benches.forEach(function(bench) {
+ if (fastest.indexOf(bench) === 0)
+ return;
+ var hz = hz = getHz(bench);
+ var percent = (1 - hz / fastestHz) * 100;
+ process.stdout.write(chalk.white(pad(bench.name, padSize)) + " was " + chalk.red(percent.toFixed(1) + "% slower") + "\n");
+ });
+ }
+ process.stdout.write("\n");
+ });
+}
+
+function getHz(bench) {
+ return 1 / (bench.stats.mean + bench.stats.moe);
+}
+
+function pad(str, len, l) {
+ while (str.length < len)
+ str = l ? str + " " : " " + str;
+ return str;
+}
|
