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;( function() {
SVG.bench = {
// Initalize test store
_chain: []
, _before: function() {}
, _after: function() {}
, draw: SVG('draw')
, snap: Snap(100, 100)
, raw: document.getElementById('native')
// Add descriptor
, describe: function(name, closure) {
this._chain.push({
name: name
, run: closure
})
return this
}
// Add test
, test: function(name, run) {
// run test
var start = ( new Date ).getTime()
run()
this.write( name, ( new Date ).getTime() - start )
// clear everything
this.clear()
}
// Skip test
, skip: function(name, run) {
this.write( name, false )
}
// Run tests
, run: function() {
this.pad(true)
for (var h, i = 0, il = this._chain.length; i < il; i++) {
var h = document.createElement('h1')
h.innerHTML = this._chain[i].name
this.pad().appendChild(h)
this._chain[i].run(this)
}
}
// Write result
, write: function(name, ms) {
var test = document.createElement('div')
if (typeof ms === 'number') {
test.className = 'test'
test.innerHTML = '<span class="name">' + name + '</span> completed in <span class="ms">' + ms + 'ms</span>'
} else {
test.className = 'test skipped'
test.innerHTML = name + ' (skipped)'
}
this.pad().appendChild(test)
return this
}
// Reference writable element
, pad: function() {
var pad = document.getElementById('pad')
if (!pad) {
pad = document.createElement('div')
document.getElementsByTagName('body')[0].appendChild(pad)
}
return pad
}
// Clear canvasses
, clear: function() {
while(this.raw.hasChildNodes())
this.raw.removeChild(this.raw.lastChild)
this.draw.clear()
this.snap.clear()
}
}
})();
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