JavaScript SunSpider Benchmark: iOS 4.3 vs iOS 4.0

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%

Raw results for iOS 4.0

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