blob: 9b37c2cd23e324a9a722e417f2d943211b11641c [file] [log] [blame]
// Copyright 2015 the V8 project authors. 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 Google Inc. 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.
// Flags: --max-old-space-size=60 --check-handle-count
table = [];
for (var i = 0; i < 32; i++) {
table[i] = String.fromCharCode(i + 0x410);
}
var random = (function() {
var seed = 10;
return function() {
seed = (seed * 1009) % 8831;
return seed;
};
})();
function key(length) {
var s = "";
for (var i = 0; i < length; i++) {
s += table[random() % 32];
}
return '"' + s + '"';
}
function value() {
return '[{' + '"field1" : ' + random() + ', "field2" : ' + random() + '}]';
}
function generate(n) {
var s = '{';
for (var i = 0; i < n; i++) {
if (i > 0) s += ', ';
s += key(random() % 10 + 7);
s += ':';
s += value();
}
s += '}';
return s;
}
print("generating");
var str = generate(10000);
print("parsing " + str.length);
JSON.parse(str);
print("done");