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70d1f32f56
Upgrade the bundled V8 and update code in src/ and lib/ to the new API. Notable backwards incompatible changes are the removal of the smalloc module and dropped support for CESU-8 decoding. CESU-8 support can be brought back if necessary by doing UTF-8 decoding ourselves. This commit includes https://codereview.chromium.org/1192973004 to fix a build error on python 2.6 systems. The original commit log follows: Use optparse in js2c.py for python compatibility Without this change, V8 won't build on RHEL/CentOS 6 because the distro python is too old to know about the argparse module. PR-URL: https://github.com/nodejs/io.js/pull/2022 Reviewed-By: Rod Vagg <rod@vagg.org> Reviewed-By: Trevor Norris <trev.norris@gmail.com>
78 lines
1.8 KiB
JavaScript
78 lines
1.8 KiB
JavaScript
// Copyright 2014 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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new BenchmarkSuite('Call', [1000], [
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new Benchmark('Call-Sum', false, false, 0,
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CallSum, CallSumSetup,
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CallSumTearDown),
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]);
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new BenchmarkSuite('CallMethod', [1000], [
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new Benchmark('CallMethod-Sum', false, false, 0,
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CallMethodSum, CallSumSetup, CallMethodSumTearDown),
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]);
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new BenchmarkSuite('CallNew', [1000], [
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new Benchmark('CallNew-Sum', false, false, 0,
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CallNewSum, CallSumSetup,
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CallNewSumTearDown),
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]);
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var result;
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var objectToSpread;
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function sum() {
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var result = arguments[0];
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for (var i = 1; i < arguments.length; ++i) {
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result += arguments[i];
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}
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return result;
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}
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function CallSumSetup() {
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result = undefined;
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objectToSpread = [];
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for (var i = 0; i < 100; ++i) objectToSpread.push(i + 1);
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}
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function CallSum() {
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result = sum(...objectToSpread);
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}
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function CallSumTearDown() {
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var expected = 100 * (100 + 1) / 2;
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return result === expected;
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}
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// ----------------------------------------------------------------------------
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var O = { sum: sum };
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function CallMethodSum() {
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result = O.sum(...objectToSpread);
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}
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function CallMethodSumTearDown() {
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var expected = 100 * (100 + 1) / 2;
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return result === expected;
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}
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// ----------------------------------------------------------------------------
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function Sum() {
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var result = arguments[0];
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for (var i = 1; i < arguments.length; ++i) {
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result += arguments[i];
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}
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return this.sum = result;
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}
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function CallNewSum() {
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result = new Sum(...objectToSpread);
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}
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function CallNewSumTearDown() {
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var expected = 100 * (100 + 1) / 2;
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return result instanceof Sum && result.sum === expected;
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}
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