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Diffstat (limited to 'deps/node/benchmark/es/restparams-bench.js')
-rw-r--r-- | deps/node/benchmark/es/restparams-bench.js | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/deps/node/benchmark/es/restparams-bench.js b/deps/node/benchmark/es/restparams-bench.js deleted file mode 100644 index d9b4878c..00000000 --- a/deps/node/benchmark/es/restparams-bench.js +++ /dev/null @@ -1,71 +0,0 @@ -'use strict'; - -const common = require('../common.js'); -const assert = require('assert'); - -const bench = common.createBenchmark(main, { - method: ['copy', 'rest', 'arguments'], - n: [1e8] -}); - -function copyArguments() { - const len = arguments.length; - const args = new Array(len); - for (var i = 0; i < len; i++) - args[i] = arguments[i]; - assert.strictEqual(args[0], 1); - assert.strictEqual(args[1], 2); - assert.strictEqual(args[2], 'a'); - assert.strictEqual(args[3], 'b'); -} - -function restArguments(...args) { - assert.strictEqual(args[0], 1); - assert.strictEqual(args[1], 2); - assert.strictEqual(args[2], 'a'); - assert.strictEqual(args[3], 'b'); -} - -function useArguments() { - assert.strictEqual(arguments[0], 1); - assert.strictEqual(arguments[1], 2); - assert.strictEqual(arguments[2], 'a'); - assert.strictEqual(arguments[3], 'b'); -} - -function runCopyArguments(n) { - for (var i = 0; i < n; i++) - copyArguments(1, 2, 'a', 'b'); -} - -function runRestArguments(n) { - for (var i = 0; i < n; i++) - restArguments(1, 2, 'a', 'b'); -} - -function runUseArguments(n) { - for (var i = 0; i < n; i++) - useArguments(1, 2, 'a', 'b'); -} - -function main({ n, method }) { - var fn; - switch (method) { - case '': - // Empty string falls through to next line as default, mostly for tests. - case 'copy': - fn = runCopyArguments; - break; - case 'rest': - fn = runRestArguments; - break; - case 'arguments': - fn = runUseArguments; - break; - default: - throw new Error(`Unexpected method "${method}"`); - } - bench.start(); - fn(n); - bench.end(n); -} |