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Diffstat (limited to 'test/examples/string-micro.js')
-rw-r--r-- | test/examples/string-micro.js | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/test/examples/string-micro.js b/test/examples/string-micro.js deleted file mode 100644 index 8b2f5f38..00000000 --- a/test/examples/string-micro.js +++ /dev/null @@ -1,185 +0,0 @@ -/* - * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * - Neither the name of Oracle nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS - * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, - * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - - -var str = "The quick gray nashorn jumps over the lazy zebra."; - -function bench(name, func) { - var start = Date.now(); - for (var iter = 0; iter < 5000000; iter++) { - func(); - } - print((Date.now() - start) + "\t" + name); -} - -bench("[]", function() { - str[0]; - str[1]; - str[2]; -}); - -bench("fromCharCode 1", function() { - String.fromCharCode(97); - String.fromCharCode(98); - String.fromCharCode(99); -}); - -bench("fromCharCode 2", function() { - String.fromCharCode(97, 98); - String.fromCharCode(97, 98, 99); - String.fromCharCode(97, 98, 99, 100); -}); - -bench("charAt 1", function() { - str.charAt(0); - str.charAt(1); - str.charAt(2); -}); - -bench("charAt 2", function() { - str.charAt(100); - str.charAt(-1); -}); - -bench("charCodeAt 1", function() { - str.charCodeAt(0); - str.charCodeAt(1); - str.charCodeAt(2); -}); - -bench("charCodeAt 2", function() { - str.charCodeAt(100); - str.charCodeAt(-1); -}); - -bench("indexOf 1", function() { - str.indexOf("T"); - str.indexOf("h"); - str.indexOf("e"); -}); - -bench("indexOf 2", function() { - str.indexOf("T", 0); - str.indexOf("h", 1); - str.indexOf("e", 2); -}); - -bench("lastIndexOf", function() { - str.indexOf("a"); - str.indexOf("r"); - str.indexOf("b"); -}); - -bench("slice", function() { - str.slice(5); - str.slice(5); - str.slice(5); -}); - -bench("split 1", function() { - str.split(); -}); - -bench("split 2", function() { - str.split("foo"); -}); - -bench("split 3", function() { - str.split(/foo/); -}); - -bench("substring 1", function() { - str.substring(0); - str.substring(0); - str.substring(0); -}); - -bench("substring 2", function() { - str.substring(0, 5); - str.substring(0, 5); - str.substring(0, 5); -}); - -bench("substr", function() { - str.substr(0); - str.substr(0); - str.substr(0); -}); - -bench("slice", function() { - str.slice(0); - str.slice(0); - str.slice(0); -}); - -bench("concat", function() { - str.concat(str); - str.concat(str); - str.concat(str); -}); - -bench("trim", function() { - str.trim(); - str.trim(); - str.trim(); -}); - -bench("toUpperCase", function() { - str.toUpperCase(); -}); - -bench("toLowerCase", function() { - str.toLowerCase(); -}); - -bench("valueOf", function() { - str.valueOf(); - str.valueOf(); - str.valueOf(); -}); - -bench("toString", function() { - str.toString(); - str.toString(); - str.toString(); -}); - -bench("String", function() { - String(str); - String(str); - String(str); -}); - -bench("new String", function() { - new String(str); - new String(str); - new String(str); -}); |