Posts Tagged ‘sunspider’

BlackBerry Torch SunSpider results (JavaScript benchmark)

Wednesday, August 18th, 2010

Results

============================================
RESULTS (means and 95% confidence intervals)
--------------------------------------------
Total:                 322.2ms +/- 4.9%
--------------------------------------------

  3d:                   55.0ms +/- 15.3%
    cube:               19.8ms +/- 12.1%
    morph:              16.6ms +/- 35.8%
    raytrace:           18.6ms +/- 22.5%

  access:               32.8ms +/- 12.4%
    binary-trees:        1.8ms +/- 30.9%
    fannkuch:           14.2ms +/- 7.3%
    nbody:              12.6ms +/- 26.7%
    nsieve:              4.2ms +/- 24.8%

  bitops:               29.4ms +/- 10.2%
    3bit-bits-in-byte:   2.4ms +/- 28.4%
    bits-in-byte:        8.0ms +/- 15.5%
    bitwise-and:         8.6ms +/- 21.9%
    nsieve-bits:        10.4ms +/- 21.7%

  controlflow:           2.4ms +/- 28.4%
    recursive:           2.4ms +/- 28.4%

  crypto:               22.0ms +/- 10.6%
    aes:                 9.8ms +/- 27.5%
    md5:                 6.2ms +/- 22.0%
    sha1:                6.0ms +/- 20.7%

  date:                 33.2ms +/- 11.7%
    format-tofte:       16.6ms +/- 20.2%
    format-xparb:       16.6ms +/- 13.6%

  math:                 32.6ms +/- 15.2%
    cordic:             12.0ms +/- 29.3%
    partial-sums:       15.2ms +/- 20.4%
    spectral-norm:       5.4ms +/- 20.6%

  regexp:               15.6ms +/- 7.1%
    dna:                15.6ms +/- 7.1%

  string:               99.2ms +/- 14.0%
    base64:              9.2ms +/- 14.8%
    fasta:              14.4ms +/- 27.7%
    tagcloud:           27.2ms +/- 23.2%
    unpack-code:        31.8ms +/- 14.5%
    validate-input:     16.6ms +/- 18.0%

Related articles

iPhone 4 SunSpider test results (22% faster than iPhone 3GS)
JavaScript SunSpider test: iOS 3.1.3 versus iOS 4 GM
JavaScript SunSpider: HTC Evo versus HTC Incredible versus Nexus One
Sencha: BlackBerry Torch: The HTML5 Developer Scorecard

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iPhone 4 SunSpider test results (22% faster than iPhone 3GS)

Friday, June 25th, 2010 
============================================
RESULTS (means and 95% confidence intervals)
--------------------------------------------
Total:                 10669.4ms +/- 1.0%
--------------------------------------------

  3d:                   1471.5ms +/- 2.1%
    cube:                428.7ms +/- 2.6%
    morph:               584.3ms +/- 4.7%
    raytrace:            458.5ms +/- 0.6%

  access:               1476.7ms +/- 1.3%
    binary-trees:        151.6ms +/- 1.3%
    fannkuch:            664.0ms +/- 0.1%
    nbody:               397.9ms +/- 2.1%
    nsieve:              263.2ms +/- 6.3%

  bitops:                947.2ms +/- 2.1%
    3bit-bits-in-byte:   195.7ms +/- 2.0%
    bits-in-byte:        206.1ms +/- 1.0%
    bitwise-and:         179.7ms +/- 1.1%
    nsieve-bits:         365.7ms +/- 3.9%

  controlflow:           169.5ms +/- 8.0%
    recursive:           169.5ms +/- 8.0%

  crypto:                668.7ms +/- 1.0%
    aes:                 307.0ms +/- 1.4%
    md5:                 181.1ms +/- 3.1%
    sha1:                180.6ms +/- 1.0%

  date:                  838.4ms +/- 4.6%
    format-tofte:        420.9ms +/- 7.4%
    format-xparb:        417.5ms +/- 2.8%

  math:                 1161.9ms +/- 1.0%
    cordic:              424.9ms +/- 0.5%
    partial-sums:        385.1ms +/- 0.3%
    spectral-norm:       351.9ms +/- 2.9%

  regexp:               1479.3ms +/- 0.1%
    dna:                1479.3ms +/- 0.1%

  string:               2456.2ms +/- 0.9%
    base64:              347.6ms +/- 3.1%
    fasta:               408.1ms +/- 6.7%
    tagcloud:            447.7ms +/- 0.6%
    unpack-code:         797.8ms +/- 0.4%
    validate-input:      455.0ms +/- 0.4%

Summary

Thanks to my coworker for lending me his phone for a few minutes (he waited in line for 9 hours yesterday when it first went on sale!).

This is quite an improvement over the iPhone 3GS running iOS4, which ran the SunSpider test in 13787ms. The iPhone 4 ran the same test in 10669ms, which makes it ~22% faster head-to-head.

Processors

The iPhone 3GS has a Samsung S5PC100 ARM Cortex-A8[5] 833 MHz (underclocked to 600 MHz), while the iPhone 4 has an Apple A4 1GHz (likely underclocked to an unknown speed).

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JavaScript SunSpider: HTC Evo versus HTC Incredible versus Nexus One

Thursday, June 10th, 2010

Result table

Test Evo (2.1) Incredible (2.1) Nexus One (2.2)
Total 16167ms 15237ms 5452ms
3D 2014ms 1835ms 946ms
Access 2126ms 1892ms 463ms
Bitops 1519ms 1591ms 360ms
Controlflow 243ms 206ms 20ms
Crypto 1033ms 1003ms 344ms
Date 1849ms 1896ms 639ms
Math 1684ms 1419ms 602ms
Regexp 1779ms 1673ms 155ms
String 3920ms 3722ms 1923ms

Thoughts

The Incredible is just slightly faster than the Evo, to the point where it’s probably negligible or within a margin of error. Both of these phones run on Android 2.1 with HTC’s Sense UI modifications, and represent the latest and greatest in Android phones available on the market today. Both run on the same 1GHz Snapdragon processor (QSD8650). The Nexus One is a bit older, and runs with an older version of the Snapdragon processor (QSD8250), however it still runs at 1GHz just like the other two phones.

As you can see the Nexus One blows away all the competition because it’s running Android 2.2 Froyo. These results were quite a shock to me and are quite impressive. These results even blow away Apple’s new iOS 4 running on my iPhone 3GS, which clocked in at a total time of 13787ms compared to the Nexus One’s startling 5452ms.

Testing methodology

Test: SunSpider 0.9.1

Devices: HTC Evo (Android 2.1), HTC Incredible (Android 2.1), HTC Nexus One (Android 2.2)

The SunSpider test was run five times on each phone. The phone was completely turned off and on before each test. The most extreme values of the five tests were thrown out, and the resulting four tests were averaged (sometimes from three tests when the values were very close together).

Raw results:

SunSpider HTC Evo results (5 tests)

SunSpider HTC Incredible results (5 tests)

SunSpider HTC Nexus One results (5 tests)

Related links

JavaScript SunSpider test: iOS 3.1.3 versus iOS 4 GM

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JavaScript SunSpider test: iOS 3.1.3 versus iOS 4 GM

Thursday, June 10th, 2010

Result table

Test iOS 3.1.3 (3GS) iOS 4 GM (3GS) % change
Total 15396ms 13787ms -10.5%
3D 2411ms 1917ms -20.5%
Access 1884ms 1893ms +0.5%
Bitops 1044ms 1239ms +18.7%
Controlflow 143ms 221ms +54.5%
Crypto 982ms 850ms -13.4%
Date 1355ms 1065ms -21.4%
Math 2053ms 1511ms -26.4%
Regexp 1616ms 1916ms +18.6%
String 3908ms 3175ms -18.8%

Thoughts

After running these SunSpider tests, it looks like overall there’s significant speed gains between iOS 3.1.3 and iOS 4 GM. However, it’s concerning from these tests there were some things that actually ran slower on iOS 4. This either represents a real speed loss between the versions, a margin of error, or some flaw or inconsistency while testing. Or maybe I possibly have some wrong setting on my phone? Any input would be appreciated.

Testing methodology

Test: SunSpider 0.9.1

Device: iPhone 3GS

The test was run five separate times on the same phone for each version of the OS. The phone was completely turned off and on before each test.

The most extreme values of the five tests were thrown out, and the resulting four tests were averaged (sometimes from three tests when the values were very close together). I’m no statistics expert, so if you’d like to work it out for yourself, here are my raw test results:

SunSpider iOS 3.1.3 results (5 tests)

SunSpider iOS 4 results (5 tests)

Related links

Speed Test: iPhone 3GS Even Faster than Apple Claims

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