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authorhannesw <none@none>2013-06-07 17:44:25 +0200
committerhannesw <none@none>2013-06-07 17:44:25 +0200
commitcc94d5265376625c0deec7e4c3d7535c9c3f6efa (patch)
tree211be520f64b1806ecb7a368789b9aca360ec891 /test/examples
parent6404a408f59c1372cf3c6c7725414536ef60b949 (diff)
downloadnashorn-cc94d5265376625c0deec7e4c3d7535c9c3f6efa.tar.gz
8012291: NativeArray is inconsistent in using long for length and index in some places and int for the same in other places
Reviewed-by: lagergren, jlaskey
Diffstat (limited to 'test/examples')
-rw-r--r--test/examples/array-micro.js114
1 files changed, 114 insertions, 0 deletions
diff --git a/test/examples/array-micro.js b/test/examples/array-micro.js
new file mode 100644
index 00000000..075e78d8
--- /dev/null
+++ b/test/examples/array-micro.js
@@ -0,0 +1,114 @@
+/*
+ * 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.
+ */
+
+
+
+function bench(name, func) {
+ var start = Date.now();
+ for (var iter = 0; iter < 5e6; iter++) {
+ func();
+ }
+ print((Date.now() - start) + "\t" + name);
+}
+
+bench("[]", function() {
+ [];
+ [];
+ [];
+});
+
+bench("[1, 2, 3]", function() {
+ [1, 2, 3];
+ [1, 2, 3];
+ [1, 2, 3];
+});
+
+bench("[1 .. 20]", function() {
+ [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20];
+ [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20];
+ [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20];
+});
+
+bench("new Array()", function() {
+ new Array();
+ new Array();
+ new Array();
+});
+
+
+bench("new Array(1, 2, 3)", function() {
+ new Array(1, 2, 3);
+ new Array(1, 2, 3);
+ new Array(1, 2, 3);
+});
+
+bench("new Array(10)", function() {
+ new Array(10);
+ new Array(10);
+ new Array(10);
+});
+
+var array = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
+
+bench("get", function() {
+ array[0];
+ array[3];
+ array[6];
+});
+
+bench("set", function() {
+ array[0] = 0;
+ array[3] = 3;
+ array[6] = 6;
+});
+
+var all = function(e) { return true; };
+var none = function(e) { return false; };
+
+bench("filter all", function() {
+ array.filter(all);
+});
+
+bench("filter none", function() {
+ array.filter(none);
+});
+
+var up = function(a, b) { return a > b ? 1 : -1; };
+var down = function(a, b) { return a < b ? 1 : -1; };
+
+bench("sort up", function() {
+ [1, 2, 3, 4].sort(up);
+});
+
+bench("sort down", function() {
+ [1, 2, 3, 4].sort(down);
+});
+