chore: add benchmark files

benchmark/call-familySync.js

@@ -0,0 +1,6 @@
+const libc = require('..');
+
+const now = performance.now();
+const result = libc.familySync();
+
+console.log(`[family] Time Spent ${performance.now() - now}ms`);

benchmark/call-isNonGlibcLinuxSync.js

@@ -0,0 +1,6 @@
+const libc = require('..');
+
+const now = performance.now();
+const result = libc.isNonGlibcLinuxSync();
+
+console.log(`[isNonGlibcLinux] Time Spent ${performance.now() - now}ms`);

benchmark/call-versionSync.js

@@ -0,0 +1,6 @@
+const libc = require('..');
+
+const now = performance.now();
+const result = libc.versionSync();
+
+console.log(`[versionSync] Time Spent ${performance.now() - now}ms`);

benchmark/detect-libc.js

@@ -0,0 +1,39 @@
+const Benchmark = require('benchmark');
+const suite = new Benchmark.Suite();
+const libc = require('../');
+
+suite.add('family', async function () {
+  const result = await libc.family();
+});
+
+suite.add('familySync', function () {
+  const result = libc.familySync();
+});
+
+suite.add('version', async function () {
+  const result = await libc.version();
+});
+
+suite.add('versionSync', function () {
+  const result = libc.versionSync();
+});
+
+suite.add('isNonGlibcLinux', async function () {
+  const result = await libc.isNonGlibcLinux();
+});
+
+suite.add('isNonGlibcLinuxSync', function () {
+  const result = libc.isNonGlibcLinuxSync();
+});
+
+suite
+  // add listeners
+  .on('cycle', function (event) {
+    console.log(String(event.target));
+  })
+  .on('complete', function () {
+    console.log('Fastest operation is ' + this.filter('fastest').map('name'));
+  })
+  .run({
+    async: true
+  });

package.json

@@ -8,7 +8,9 @@
     "index.d.ts"
   ],
   "scripts": {
-    "test": "semistandard && nyc --reporter=lcov --check-coverage --branches=100 ava test/unit.js"
+    "test": "semistandard && nyc --reporter=lcov --check-coverage --branches=100 ava test/unit.js",
+    "bench": "node benchmark/detect-libc",
+    "bench:calls": "node benchmark/call-familySync.js && sleep 1 && node benchmark/call-isNonGlibcLinuxSync.js && sleep 1 && node benchmark/call-versionSync.js"
   },
   "repository": {
     "type": "git",
@@ -26,11 +28,17 @@
   "license": "Apache-2.0",
   "devDependencies": {
     "ava": "^2.4.0",
+    "benchmark": "^2.1.4",
     "nyc": "^15.1.0",
     "proxyquire": "^2.1.3",
     "semistandard": "^14.2.3"
   },
   "engines": {
     "node": ">=8"
+  },
+  "semistandard": {
+    "ignore": [
+      "benchmark/"
+    ]
   }
 }