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Auto-exclude benchmark contenders that fail compilation

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Lovell Fuller 2015-08-24 18:55:59 +01:00
parent 4e67a5025a
commit 78f31d2b0d
1 changed files with 116 additions and 78 deletions
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194
test/bench/perf.js
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@ -7,11 +7,22 @@ var assert = require('assert');
var Benchmark = require('benchmark');
var semver = require('semver');
var imagemagick = require('imagemagick');
var imagemagickNative = require('imagemagick-native');
// Contenders
var gm = require('gm');
var lwip = require('lwip');
var imagemagick = require('imagemagick');
var sharp = require('../../index');
var imagemagickNative;
try {
imagemagickNative = require('imagemagick-native');
} catch (err) {
console.log('Excluding imagemagick-native');
}
var lwip;
try {
lwip = require('lwip');
} catch (err) {
console.log('Excluding lwip');
}
var fixtures = require('../fixtures');
@ -27,48 +38,54 @@ sharp.cache(0);
async.series({
jpeg: function(callback) {
var inputJpgBuffer = fs.readFileSync(fixtures.inputJpg);
(new Benchmark.Suite('jpeg')).add('lwip-file-file', {
defer: true,
fn: function(deferred) {
lwip.open(fixtures.inputJpg, function (err, image) {
if (err) {
throw err;
}
image.resize(width, height, 'linear', function (err, image) {
var jpegSuite = new Benchmark.Suite('jpeg');
// lwip
if (typeof lwip !== 'undefined') {
jpegSuite.add('lwip-file-file', {
defer: true,
fn: function(deferred) {
lwip.open(fixtures.inputJpg, function (err, image) {
if (err) {
throw err;
}
image.writeFile(fixtures.outputJpg, {quality: 80}, function (err) {
image.resize(width, height, 'linear', function (err, image) {
if (err) {
throw err;
}
deferred.resolve();
image.writeFile(fixtures.outputJpg, {quality: 80}, function (err) {
if (err) {
throw err;
}
deferred.resolve();
});
});
});
});
}
}).add('lwip-buffer-buffer', {
defer: true,
fn: function(deferred) {
lwip.open(inputJpgBuffer, 'jpg', function (err, image) {
if (err) {
throw err;
}
image.resize(width, height, 'linear', function (err, image) {
}
}).add('lwip-buffer-buffer', {
defer: true,
fn: function(deferred) {
lwip.open(inputJpgBuffer, 'jpg', function (err, image) {
if (err) {
throw err;
}
image.toBuffer('jpg', {quality: 80}, function (err, buffer) {
image.resize(width, height, 'linear', function (err, image) {
if (err) {
throw err;
}
assert.notStrictEqual(null, buffer);
deferred.resolve();
image.toBuffer('jpg', {quality: 80}, function (err, buffer) {
if (err) {
throw err;
}
assert.notStrictEqual(null, buffer);
deferred.resolve();
});
});
});
});
}
}).add('imagemagick-file-file', {
}
});
}
// imagemagick
jpegSuite.add('imagemagick-file-file', {
defer: true,
fn: function(deferred) {
imagemagick.resize({
@ -87,26 +104,32 @@ async.series({
}
});
}
}).add('imagemagick-native-buffer-buffer', {
defer: true,
fn: function(deferred) {
imagemagickNative.convert({
srcData: inputJpgBuffer,
quality: 80,
width: width,
height: height,
format: 'JPEG',
filter: magickFilter
}, function (err, buffer) {
if (err) {
throw err;
} else {
assert.notStrictEqual(null, buffer);
deferred.resolve();
}
});
}
}).add('gm-buffer-file', {
});
// imagemagick-native
if (typeof imagemagickNative !== 'undefined') {
jpegSuite.add('imagemagick-native-buffer-buffer', {
defer: true,
fn: function(deferred) {
imagemagickNative.convert({
srcData: inputJpgBuffer,
quality: 80,
width: width,
height: height,
format: 'JPEG',
filter: magickFilter
}, function (err, buffer) {
if (err) {
throw err;
} else {
assert.notStrictEqual(null, buffer);
deferred.resolve();
}
});
}
});
}
// gm
jpegSuite.add('gm-buffer-file', {
defer: true,
fn: function(deferred) {
gm(inputJpgBuffer)
@ -168,7 +191,9 @@ async.series({
}
});
}
}).add('sharp-buffer-file', {
});
// sharp
jpegSuite.add('sharp-buffer-file', {
defer: true,
fn: function(deferred) {
sharp(inputJpgBuffer).resize(width, height).toFile(fixtures.outputJpg, function(err) {
@ -446,28 +471,33 @@ async.series({
png: function(callback) {
var inputPngBuffer = fs.readFileSync(fixtures.inputPng);
var pngSuite = new Benchmark.Suite('png');
pngSuite.add('lwip-buffer-buffer', {
defer: true,
fn: function(deferred) {
lwip.open(inputPngBuffer, 'png', function (err, image) {
if (err) {
throw err;
}
image.resize(width, height, 'linear', function (err, image) {
// lwip
if (typeof lwip !== 'undefined') {
pngSuite.add('lwip-buffer-buffer', {
defer: true,
fn: function(deferred) {
lwip.open(inputPngBuffer, 'png', function (err, image) {
if (err) {
throw err;
}
image.toBuffer('png', function (err, buffer) {
image.resize(width, height, 'linear', function (err, image) {
if (err) {
throw err;
}
assert.notStrictEqual(null, buffer);
deferred.resolve();
image.toBuffer('png', function (err, buffer) {
if (err) {
throw err;
}
assert.notStrictEqual(null, buffer);
deferred.resolve();
});
});
});
});
}
}).add('imagemagick-file-file', {
}
});
}
// imagemagick
pngSuite.add('imagemagick-file-file', {
defer: true,
fn: function(deferred) {
imagemagick.resize({
@ -484,19 +514,25 @@ async.series({
}
});
}
}).add('imagemagick-native-buffer-buffer', {
defer: true,
fn: function(deferred) {
imagemagickNative.convert({
srcData: inputPngBuffer,
width: width,
height: height,
format: 'PNG',
filter: magickFilter
});
deferred.resolve();
}
}).add('gm-file-file', {
});
// imagemagick-native
if (typeof imagemagickNative !== 'undefined') {
pngSuite.add('imagemagick-native-buffer-buffer', {
defer: true,
fn: function(deferred) {
imagemagickNative.convert({
srcData: inputPngBuffer,
width: width,
height: height,
format: 'PNG',
filter: magickFilter
});
deferred.resolve();
}
});
}
// gm
pngSuite.add('gm-file-file', {
defer: true,
fn: function(deferred) {
gm(fixtures.inputPng)
@ -525,7 +561,9 @@ async.series({
}
});
}
}).add('sharp-buffer-file', {
});
// sharp
pngSuite.add('sharp-buffer-file', {
defer: true,
fn: function(deferred) {
sharp(inputPngBuffer).resize(width, height).toFile(fixtures.outputPng, function(err) {