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billdawson/desktop_perf_results.txt

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Created August 24, 2011 20:06
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Various V8 perf test results
Raw
desktop_perf_results.txt
Rhino (Interpreted)
-------------------
Score: 362
Richards: 425
DeltaBlue: 340
Crypto: 369
RayTrace: 535
EarleyBoyer: 474
RegExp: 108
Splay: 557
Chrome 9.0.597.45 (V8)
------------------------------
Score: 5752
Richards: 6012
DeltaBlue: 6665
Crypto: 6367
RayTrace: 7282
EarleyBoyer: 18687
RegExp: 2192
Splay: 2738
Firefox 4.0b9 (Jaegermonkey)
----------------------------------
Score: 4355
Richards: 7858
DeltaBlue: 4390
Crypto: 8073
RayTrace: 3297
EarleyBoyer: 4508
RegExp: 1576
Splay: 4555
Raw
js_to_java_android.txt
Binding to a Java class that increments a counter for every property set and prints the value on propery get. JS loop of 10,000 iterations sets the same property to tht iterator, i.e:
//pseudo java
class A {
protected String a;
protected int counter = 0;
public void setA(String value) {
counter++;
this.a = value;
}
public void getA() {
Log.d(TAG, "counter="+counter);
return this.a;
}
}
// pseudo js
for (var i = 0; i < 10000; i++) {
a.testProperty = ""+i;
}
var x = a.testProperty;
v8 on Evo / Froyo 2.2
----------------------
630ms, 800ms, 570ms, 650ms
Rhino (evaluated) on Evo / Froyo 2.2
-------------------------------------
1050ms, 1160ms, 1300ms, 1250ms
Raw
object_accessors.js
/*global Ti, Titanium, alert, JSON, require, setTimeout, setInterval */
// TEST ONE WITH PROTOTYPE
function User() {}
var timetest = new Date();
var user = new User();
for(var i = 0; i < 50000; i++) {
User.prototype[i] = {};
}
Ti.API.info("test1: " + (new Date() - timetest));
// TEST TWO Module Pattern
var User = function() {
var obj = {};
for(var i = 0; i < 50000; i++) {
obj[i] = {};
}
return obj;
};
timetest = new Date();
test = new User();
Ti.API.info("test2: " + (new Date() - timetest));
Raw
object_accessors_results.txt
Android 2.2 Emulator, default AVD options
v8
---
Run 1:
test 1: 440ms
test 2: 411ms
Run 2:
test 1: 437ms
test 2: 572ms
Run 3:
test 1: 558ms
test 2: 163ms
Rhino (compiled)
---
Raw
object_accessors_results_bill.txt
(**NOTE**: these figures are from running the tests inside a Titanium app's app.js. Titanium Mobile SDK 1.8.0 (dev) f7c0117)
Rhino (compiled), T-Mobile G-Slate, Android 3.0.1
-------------------------------------------------
Run 1:
test 1: 2371
test 2: 1165
Run 2:
test 1: 2244
test 2: 1097
Run 3:
test 1: 2286
test 2: 1090
Rhino (compiled), HTC Desire, Android 2.2
-------------------------------------------
Run 1:
test 1: 2996
test 2: 1448
Run 2:
test 1: 3122
test 2: 1404
Run 3:
test 1: 3055
test 2: 1428
JavaScriptCore, iPhone 4, iOS version __
-----------------------------------------
Run 1:
test 1: 595
test 2: 434
Run 2:
test 1: 604
test 2: 402
Run 3:
test 1: 641
test 2: 427
Raw
object_accessors_results_bill_web.txt
**NOTE** These figures come from native browsers or WebView in Titanium 1.8.0 f7c0117 accessing this page:
http://j.mp/ovv690
That page has the same tests as above on it.
Google Chrome 13.0.782.215 on OS X 10.6.8
----------------------------------------
Run 1:
test1: 7
test2: 5
Run 2:
test 1: 9
test 2: 3
Run 3:
test 1: 6
test 2: 4
Safari 5.1 on OS X 10.6.8
-------------------------
Run 1:
test 1: 25
test 2: 23
Run 2:
test 1: 24
test 2: 24
Run 3:
test 1: 29
test 2: 31
Safari on iPhone 4, iOS version __
-----------------------------------
Run 1:
test 1: 331
test 2: 295
Run 2:
test 1: 334
test 2: 355
Run 3:
test 1: 312
test 2: 264
Android 2.2 Native Browser (HTC Desire)
----------------------------------------
Run 1:
test 1: 129
test 2: 69
Run 2:
test 1: 143
test 2: 89
Run 3:
test 1: 263
test 2: 118
Android 3.0.1 Native Browser (T-Mobile G-Slate)
-----------------------------------------------
Run 1:
test 1: 46
test 2: 160
Run 2:
test 1: 23
test 2: 64
Run 3:
test 1: 22
test 2: 60
Titanium WebView, iPhone 4, iOS version __
-------------------------------------------
Run 1:
test 1: 332
test 2: 338
Run 2:
test 1: 312
test 2: 315
Run 3:
test 1: 310
test 2: 314
Titanium WebView, HTC Desire, Android 2.2
-----------------------------------------
Run 1:
test 1: 181
test 2: 94
Run 2:
test 1: 174
test 2: 113
Run 3:
test 1: 177
test 2: 90
Titanium WebView, T-Mobile G-Slate, Android 3.0.1
-------------------------------------------------
Run 1:
test 1: 44
test 2: 43
Run 2:
test 1: 41
test 2: 41
Run 3:
test 1: 42
test 2: 42
@kosso
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kosso commented Aug 24, 2011

Interesting stuff! ;0

Is V8 coming to Ti Android?

@billdawson
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billdawson commented Aug 24, 2011

Well hopefully someday! We could sure use it.

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