node/test/parallel/test-process-getactivereque...

'use strict';

const common = require('../common');
const assert = require('assert');
const fs = require('fs');

for (let i = 0; i < 12; i++)
  fs.open(__filename, 'r', common.noop);

assert.strictEqual(12, process._getActiveRequests().length);
node: improve GetActiveRequests performance v8 is faster at setting object properties in JS than C++. Even when it requires calling into JS from native code. Make process._getActiveRequests() faster by doing this when populating the array containing request objects. Simple benchmark: for (let i = 0; i < 22; i++) fs.open(__filename, 'r', function() { }); let t = process.hrtime(); for (let i = 0; i < 1e6; i++) process._getActiveRequests(); t = process.hrtime(t); console.log((t[0] * 1e9 + t[1]) / 1e6); Results between the two: Previous: 4406 ns/op Patched: 690 ns/op 5.4x faster PR-URL: https://github.com/nodejs/node/pull/3375 Reviewed-By: James Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <ben@strongloop.com> 9 years ago			`'use strict';`

test: add common.noop, default for common.mustCall() Export a new common.noop no-operation function for general use. Allow using common.mustCall() without a fn argument to simplify test cases. Replace various non-op functions throughout tests with common.noop PR-URL: https://github.com/nodejs/node/pull/12027 Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com> Reviewed-By: Teddy Katz <teddy.katz@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com> 8 years ago			`const common = require('../common');`
node: improve GetActiveRequests performance v8 is faster at setting object properties in JS than C++. Even when it requires calling into JS from native code. Make process._getActiveRequests() faster by doing this when populating the array containing request objects. Simple benchmark: for (let i = 0; i < 22; i++) fs.open(__filename, 'r', function() { }); let t = process.hrtime(); for (let i = 0; i < 1e6; i++) process._getActiveRequests(); t = process.hrtime(t); console.log((t[0] * 1e9 + t[1]) / 1e6); Results between the two: Previous: 4406 ns/op Patched: 690 ns/op 5.4x faster PR-URL: https://github.com/nodejs/node/pull/3375 Reviewed-By: James Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <ben@strongloop.com> 9 years ago			`const assert = require('assert');`
			`const fs = require('fs');`

			`for (let i = 0; i < 12; i++)`
test: add common.noop, default for common.mustCall() Export a new common.noop no-operation function for general use. Allow using common.mustCall() without a fn argument to simplify test cases. Replace various non-op functions throughout tests with common.noop PR-URL: https://github.com/nodejs/node/pull/12027 Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com> Reviewed-By: Teddy Katz <teddy.katz@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com> 8 years ago			`fs.open(__filename, 'r', common.noop);`
node: improve GetActiveRequests performance v8 is faster at setting object properties in JS than C++. Even when it requires calling into JS from native code. Make process._getActiveRequests() faster by doing this when populating the array containing request objects. Simple benchmark: for (let i = 0; i < 22; i++) fs.open(__filename, 'r', function() { }); let t = process.hrtime(); for (let i = 0; i < 1e6; i++) process._getActiveRequests(); t = process.hrtime(t); console.log((t[0] * 1e9 + t[1]) / 1e6); Results between the two: Previous: 4406 ns/op Patched: 690 ns/op 5.4x faster PR-URL: https://github.com/nodejs/node/pull/3375 Reviewed-By: James Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <ben@strongloop.com> 9 years ago
test: s/assert.equal/assert.strictEqual/ Use assert.strictEqual instead of assert.equal in tests, manually convert types where necessary. PR-URL: https://github.com/nodejs/node/pull/10698 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com> Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Teddy Katz <teddy.katz@gmail.com> 8 years ago			`assert.strictEqual(12, process._getActiveRequests().length);`