transform.js (1234B)
1 /** 2 * @license Apache-2.0 3 * 4 * Copyright (c) 2018 The Stdlib Authors. 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19 'use strict'; 20 21 // MODULES // 22 23 var min = require( './min_time.js' ); 24 25 26 // MAIN // 27 28 /** 29 * Transforms raw results. 30 * 31 * @private 32 * @param {ArrayArray} raw - raw results 33 * @param {PositiveInteger} iterations - number of iterations 34 * @returns {Object} transformed results 35 */ 36 function transform( raw, iterations ) { 37 var secs; 38 var rate; 39 var out; 40 var m; 41 42 m = min( raw ); 43 secs = m[ 0 ] + ( m[ 1 ]/1e9 ); 44 rate = iterations / secs; 45 46 out = { 47 'iterations': iterations, 48 'repeats': raw.length, 49 'min': m, 50 'elapsed': secs, 51 'rate': rate, 52 'times': raw 53 }; 54 return out; 55 } 56 57 58 // EXPORTS // 59 60 module.exports = transform;