Editing fromArray This edit will create a new revision. Your details (optional) Name Email (won’t be displayed; might be used for Gravatar) URL Test case details Title * Published (uncheck if you want to fiddle around before making the page public) Description (in case you feel further explanation is needed)(Markdown syntax is allowed) Are you a spammer? (just answer the question) Preparation code Preparation code HTML (this will be inserted in the <body> of a valid HTML5 document in standards mode) (useful when testing DOM operations or including libraries) <script> function toArray(xs) { var out = []; while (xs[0] === "Cons") { out.push(xs[1]); xs = xs[2]; } return out; } function fromArray(arr) { var out = ["Nil"]; for (var i = arr.length; i--;) { out = ["Cons", arr[i], out]; } return out; } function toArrayS(xs) { 'use strict'; var out = []; while (xs[0] === "Cons") { out.push(xs[1]); xs = xs[2]; } return out; } function fromArrayS(arr) { 'use strict'; var out = ["Nil"]; for (var i = arr.length; i--;) { out = ["Cons", arr[i], out]; } return out; } function mkList(n) { var out = ["Nil"]; for (var i = n; i--;) { out = ["Cons", i, out]; } return out; } var list = mkList(1000); var arr = [] for (var i = 1000; i--; ) { arr.push(i);} </script> Include JavaScript libraries as follows: <script src="//cdn.ext/library.js"></script> Define setup for all tests (variables, functions, arrays or other objects that will be used in the tests) (runs before each clocked test loop, outside of the timed code region) (e.g. define local test variables, reset global variables, clear canvas, etc.) (see FAQ) Define teardown for all tests (runs after each clocked test loop, outside of the timed code region) (see FAQ) Code snippets to compare Test 1 Title Async (check if this is an asynchronous test) Code toArray(list) Test 2 Title Async (check if this is an asynchronous test) Code toArrayS(list) Test 3 Title Async (check if this is an asynchronous test) Code fromArray(arr); Test 4 Title Async (check if this is an asynchronous test) Code fromArrayS(arr);