[Webkit-unassigned] [Bug 14873] regular expression too large

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=14873





------- Comment #14 from erikcorry at google.com  2008-10-28 01:55 PDT -------
$ ./sunspider-compare-results --shell=/auto/JavaScriptV8/Archive/611/bin/v8
v8-611.txt v8-611-large-regexps.txt                                             


TEST                   COMPARISON            FROM                 TO           
 DETAILS

=============================================================================

** TOTAL **:           -                 1513.6ms +/- 2.9%   1500.7ms +/- 0.8% 

=============================================================================

  3d:                  -                  161.0ms +/- 10.8%    152.9ms +/- 1.4% 
    cube:              ??                  39.9ms +/- 3.4%     40.3ms +/- 3.1% 
   not conclusive: might be *1.010x as slow*
    morph:             -                   68.2ms +/- 23.6%     60.0ms +/- 1.1% 
    raytrace:          -                   52.9ms +/- 0.8%     52.6ms +/- 1.1% 

  access:              ??                  98.7ms +/- 2.5%    101.1ms +/- 3.1% 
   not conclusive: might be *1.024x as slow*
    binary-trees:      ??                   6.9ms +/- 13.3%      7.2ms +/-
18.0%     not conclusive: might be *1.043x as slow*
    fannkuch:          -                   34.1ms +/- 3.5%     33.9ms +/- 2.1% 
    nbody:             *1.065x as slow*    33.8ms +/- 1.7%     36.0ms +/- 9.0% 
   significant
    nsieve:            ??                  23.9ms +/- 5.5%     24.0ms +/- 2.0% 
   not conclusive: might be *1.004x as slow*

  bitops:              ??                  73.9ms +/- 1.8%     75.2ms +/- 2.3% 
   not conclusive: might be *1.018x as slow*
    3bit-bits-in-byte: ??                   6.3ms +/- 5.5%      6.4ms +/- 7.8% 
   not conclusive: might be *1.016x as slow*
    bits-in-byte:      ??                  13.8ms +/- 3.3%     13.9ms +/- 2.9% 
   not conclusive: might be *1.007x as slow*
    bitwise-and:       ??                  19.2ms +/- 3.8%     20.1ms +/- 5.4% 
   not conclusive: might be *1.047x as slow*
    nsieve-bits:       ??                  34.6ms +/- 1.4%     34.8ms +/- 1.6% 
   not conclusive: might be *1.006x as slow*

  controlflow:         ??                   5.1ms +/- 15.4%      5.9ms +/-
20.1%     not conclusive: might be *1.157x as slow*
    recursive:         ??                   5.1ms +/- 15.4%      5.9ms +/-
20.1%     not conclusive: might be *1.157x as slow*

  crypto:              -                   87.7ms +/- 17.3%     84.7ms +/- 3.6% 
    aes:               *1.031x as slow*    29.0ms +/- 1.6%     29.9ms +/- 4.0% 
   significant
    md5:               *1.073x as slow*    27.4ms +/- 2.2%     29.4ms +/- 9.5% 
   significant
    sha1:              -                   31.3ms +/- 47.1%     25.4ms +/- 2.4% 

  date:                -                  268.8ms +/- 2.0%    269.0ms +/- 1.4% 
    format-tofte:      -                  111.2ms +/- 4.9%    110.7ms +/- 1.6% 
    format-xparb:      ??                 157.6ms +/- 0.4%    158.3ms +/- 2.2% 
   not conclusive: might be *1.004x as slow*

  math:                -                  147.7ms +/- 4.1%    145.6ms +/- 1.4% 
    cordic:            ??                  69.9ms +/- 0.9%     70.9ms +/- 1.9% 
   not conclusive: might be *1.014x as slow*
    partial-sums:      -                   57.4ms +/- 10.8%     54.7ms +/- 3.5% 
    spectral-norm:     -                   20.4ms +/- 5.8%     20.0ms +/- 1.7% 

  regexp:              *1.011x as slow*   226.6ms +/- 0.3%    229.2ms +/- 0.4% 
   significant
    dna:               *1.011x as slow*   226.6ms +/- 0.3%    229.2ms +/- 0.4% 
   significant

  string:              1.016x as fast     444.1ms +/- 0.8%    437.1ms +/- 1.4% 
   significant
    base64:            -                   55.3ms +/- 1.7%     54.4ms +/- 4.5% 
    fasta:             ??                  43.1ms +/- 1.6%     43.4ms +/- 3.7% 
   not conclusive: might be *1.007x as slow*
    tagcloud:          1.017x as fast     120.4ms +/- 0.8%    118.4ms +/- 0.9% 
   significant
    unpack-code:       1.035x as fast     163.6ms +/- 1.8%    158.0ms +/- 2.7% 
   significant
    validate-input:    ??                  61.7ms +/- 1.0%     62.9ms +/- 5.3% 
   not conclusive: might be *1.019x as slow*


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