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Add benchmark
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‎docs/migration-guides/lodash/benchmark/benchmark.js‎

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'use strict';
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// MODULES //
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var bench = require( '@stdlib/bench' );
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var isnan = require( '@stdlib/math/base/assert/is-nan' );
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var tryRequire = require( '@stdlib/utils/try-require' );
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var pkg = require( './../package.json' ).name;
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// VARIABLES //
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var _ = tryRequire( 'lodash' );
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var opts = {
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'skip': ( _ instanceof Error )
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};
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// MAIN //
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bench( pkg+'::lodash:each', opts, function benchmark( b ) {
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var arr;
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var i;
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function onItem( v ) {
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if ( isnan( v ) ) {
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b.fail( 'should not be NaN' );
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}
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}
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b.tic();
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for ( i = 0; i < b.iterations; i++ ) {
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arr = [ i, i+1, i+2, i+3, i+4 ];
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_.each( arr, onItem );
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if ( arr.length !== 5 ) {
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b.fail( 'should not change the array length' );
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}
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}
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b.toc();
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if ( arr.length !== 5 ) {
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b.fail( 'should not change the array length' );
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}
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b.pass( 'benchmark finished' );
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b.end();
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});

‎docs/migration-guides/lodash/package.json‎

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{
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"name": "stdlib-lodash-benchmarks",
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"private": true,
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"version": "0.0.0",
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"description": "Lodash benchmarks.",
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"license": "Apache-2.0",
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"author": {
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"name": "The Stdlib Authors",
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"url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
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},
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"contributors": [
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{
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"name": "The Stdlib Authors",
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"url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
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}
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],
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"main": "./benchmark/benchmark.js",
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"directories": {
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"benchmark": "./benchmark"
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},
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"scripts": {},
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"homepage": "https://github.com/stdlib-js/stdlib",
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"repository": {
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"type": "git",
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"url": "git://github.com/stdlib-js/stdlib.git"
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},
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"bugs": {
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"url": "https://github.com/stdlib-js/stdlib/issues"
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},
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"dependencies": {
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"lodash": "^4.17.4"
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},
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"devDependencies": {},
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"engines": {
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"node": ">=0.10.0",
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"npm": ">2.7.0"
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},
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"os": [
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"aix",
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"darwin",
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"freebsd",
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"linux",
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"macos",
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"openbsd",
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"sunos",
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"win32",
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"windows"
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],
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"keywords": [
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"stdlib",
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"benchmarks",
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"benchmark",
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"performance",
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"lodash",
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"underscore"
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],
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"__stdlib__": {}
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}

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