Result table (SunSpider 0.9.1)
| Test | iOS 4 (3GS) | iOS 4.3 beta 2 (3GS) | % change |
| Total | 13787ms | 5357ms | -61.1% |
| 3D | 1917ms | 737ms | -61.6% |
| Access | 1893ms | 617ms | -67.4% |
| Bitops | 1239ms | 289ms | -76.7% |
| Controlflow | 221ms | 35ms | -84.2% |
| Crypto | 850ms | 308ms | -63.8% |
| Date | 1065ms | 706ms | -33.7% |
| Math | 1511ms | 606ms | -59.9% |
| Regexp | 1916ms | 153ms | -92.0% |
| String | 3175ms | 1907ms | -39.9% |
Raw results (iOS 4.3 beta 2 running on my iPhone 3GS)
============================================
RESULTS (means and 95% confidence intervals)
--------------------------------------------
Total: 5357.3ms +/- 2.3%
--------------------------------------------
3d: 736.9ms +/- 7.5%
cube: 260.1ms +/- 3.5%
morph: 206.0ms +/- 23.2%
raytrace: 270.8ms +/- 4.4%
access: 617.4ms +/- 4.1%
binary-trees: 118.8ms +/- 4.7%
fannkuch: 180.4ms +/- 0.7%
nbody: 222.0ms +/- 11.7%
nsieve: 96.2ms +/- 0.8%
bitops: 288.7ms +/- 9.6%
3bit-bits-in-byte: 38.0ms +/- 4.3%
bits-in-byte: 70.5ms +/- 39.0%
bitwise-and: 85.1ms +/- 1.9%
nsieve-bits: 95.1ms +/- 2.1%
controlflow: 34.7ms +/- 3.2%
recursive: 34.7ms +/- 3.2%
crypto: 308.3ms +/- 1.1%
aes: 175.2ms +/- 0.5%
md5: 79.3ms +/- 3.9%
sha1: 53.8ms +/- 0.8%
date: 706.2ms +/- 5.5%
format-tofte: 341.3ms +/- 11.0%
format-xparb: 364.9ms +/- 1.1%
math: 605.9ms +/- 1.1%
cordic: 224.5ms +/- 1.0%
partial-sums: 263.4ms +/- 2.3%
spectral-norm: 118.0ms +/- 1.2%
regexp: 152.5ms +/- 5.5%
dna: 152.5ms +/- 5.5%
string: 1906.7ms +/- 0.7%
base64: 247.9ms +/- 2.4%
fasta: 268.5ms +/- 0.6%
tagcloud: 370.4ms +/- 3.0%
unpack-code: 676.2ms +/- 0.3%
validate-input: 343.7ms +/- 1.4%
Related
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[...] Bitops 1239ms 289ms -76.7% Controlflow 221ms 35ms -84.2% Crypto 850ms 308ms -63.8% Date 1065ms… [full post] David David B. Calhoun – Developer Blog performance 0 0 0 [...]