Showdown JavaScript fra WebKit e FireFox 3

20 Settembre 2008 di mico4

Ecco i risultati di un faccia a faccia fra FireFox 3 e la versione in sviluppo di WebKit.

Il confronto è stato fatto su un Macbook con Centrino Duo.
Abbiamo messo alla prova la versione precedente di WebKit, la versione aggiornata e FireFox 3.0 aggiornato all’ultima patch.
Naturalmente anche Mozilla non sta sugli allori: la versione 3.1 di FireFox avrà un motore JavaScript migliorato che ha nome in codice TraceMonkey.

Ecco i risultati:

WebKit aggiornato

============================================
RESULTS (means and 95% confidence intervals)
--------------------------------------------
Total:                 1033.2ms +/- 1.6%
--------------------------------------------

  3d:                   174.0ms +/- 1.7%
    cube:                59.4ms +/- 6.7%
    morph:               66.8ms +/- 4.4%
    raytrace:            47.8ms +/- 3.9%

  access:               115.6ms +/- 2.8%
    binary-trees:        17.8ms +/- 10.4%
    fannkuch:            20.2ms +/- 14.0%
    nbody:               67.4ms +/- 5.0%
    nsieve:              10.2ms +/- 13.4%

  bitops:                58.2ms +/- 6.1%
    3bit-bits-in-byte:   11.4ms +/- 18.2%
    bits-in-byte:        14.8ms +/- 9.2%
    bitwise-and:          8.6ms +/- 16.5%
    nsieve-bits:         23.4ms +/- 6.1%

  controlflow:           14.0ms +/- 14.0%
    recursive:           14.0ms +/- 14.0%

  crypto:                66.8ms +/- 8.9%
    aes:                 18.6ms +/- 9.0%
    md5:                 24.8ms +/- 15.6%
    sha1:                23.4ms +/- 9.7%

  date:                 101.6ms +/- 1.6%
    format-tofte:        46.2ms +/- 2.3%
    format-xparb:        55.4ms +/- 2.0%

  math:                 137.4ms +/- 3.7%
    cordic:              43.6ms +/- 4.3%
    partial-sums:        65.6ms +/- 1.7%
    spectral-norm:       28.2ms +/- 10.1%

  regexp:                44.8ms +/- 3.0%
    dna:                 44.8ms +/- 3.0%

  string:               320.8ms +/- 2.4%
    base64:              25.0ms +/- 7.9%
    fasta:               63.4ms +/- 3.0%
    tagcloud:           105.6ms +/- 2.3%
    unpack-code:         68.4ms +/- 1.6%
    validate-input:      58.4ms +/- 6.3%

FireFox 3

============================================
RESULTS (means and 95% confidence intervals)
--------------------------------------------
Total:                 3347.2ms +/- 1.7%
--------------------------------------------

  3d:                   429.0ms +/- 8.2%
    cube:               157.2ms +/- 6.7%
    morph:              139.4ms +/- 21.1%
    raytrace:           132.4ms +/- 6.1%

  access:               463.6ms +/- 1.6%
    binary-trees:        57.0ms +/- 6.7%
    fannkuch:           178.6ms +/- 2.4%
    nbody:              168.8ms +/- 5.3%
    nsieve:              59.2ms +/- 1.8%

  bitops:               314.6ms +/- 1.3%
    3bit-bits-in-byte:   49.6ms +/- 2.2%
    bits-in-byte:        79.6ms +/- 0.9%
    bitwise-and:         85.6ms +/- 1.3%
    nsieve-bits:         99.8ms +/- 2.2%

  controlflow:           41.2ms +/- 3.3%
    recursive:           41.2ms +/- 3.3%

  crypto:               208.0ms +/- 2.2%
    aes:                 81.0ms +/- 1.9%
    md5:                 66.0ms +/- 4.4%
    sha1:                61.0ms +/- 3.8%

  date:                 403.0ms +/- 1.3%
    format-tofte:       241.8ms +/- 1.6%
    format-xparb:       161.2ms +/- 1.4%

  math:                 348.0ms +/- 3.2%
    cordic:             137.6ms +/- 2.6%
    partial-sums:       147.8ms +/- 7.7%
    spectral-norm:       62.6ms +/- 2.3%

  regexp:               302.6ms +/- 10.1%
    dna:                302.6ms +/- 10.1%

  string:               837.2ms +/- 1.2%
    base64:              96.0ms +/- 3.2%
    fasta:              222.2ms +/- 2.3%
    tagcloud:           175.0ms +/- 1.8%
    unpack-code:        223.8ms +/- 0.6%
    validate-input:     120.2ms +/- 5.1%

WebKit non aggiornato

============================================
RESULTS (means and 95% confidence intervals)
--------------------------------------------
Total:                  6118.2ms +/- 19.6%
--------------------------------------------

  3d:                   2022.4ms +/- 42.0%
    cube:               1101.4ms +/- 67.8%
    morph:               485.6ms +/- 5.4%
    raytrace:            435.4ms +/- 20.6%

  access:               1258.4ms +/- 12.6%
    binary-trees:         18.2ms +/- 5.7%
    fannkuch:             22.0ms +/- 16.5%
    nbody:              1207.0ms +/- 12.9%
    nsieve:               11.2ms +/- 5.0%

  bitops:                242.8ms +/- 3.7%
    3bit-bits-in-byte:    12.8ms +/- 23.2%
    bits-in-byte:         18.8ms +/- 15.1%
    bitwise-and:          29.4ms +/- 7.1%
    nsieve-bits:         181.8ms +/- 4.5%

  controlflow:            21.2ms +/- 48.8%
    recursive:            21.2ms +/- 48.8%

  crypto:                296.8ms +/- 2.1%
    aes:                  20.0ms +/- 15.8%
    md5:                 138.6ms +/- 1.0%
    sha1:                138.2ms +/- 1.7%

  date:                  208.0ms +/- 87.2%
    format-tofte:         47.0ms +/- 2.6%
    format-xparb:        161.0ms +/- 112.2%

  math:                 1426.6ms +/- 0.9%
    cordic:              500.6ms +/- 1.7%
    partial-sums:        629.2ms +/- 1.8%
    spectral-norm:       296.8ms +/- 1.2%

  regexp:                124.4ms +/- 118.9%
    dna:                 124.4ms +/- 118.9%

  string:                517.6ms +/- 6.8%
    base64:               43.0ms +/- 6.8%
    fasta:               107.6ms +/- 21.9%
    tagcloud:            135.6ms +/- 14.0%
    unpack-code:          80.4ms +/- 3.0%
    validate-input:      151.0ms +/- 7.0%

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5 commenti a “Showdown JavaScript fra WebKit e FireFox 3”

flod says:

20 Settembre 2008 at 17:32

Sarebbe utile conoscere la versione (buildID) di Firefox, il risultato mi sembra un po’ troppo alto).
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Michele Costabile says:

20 Settembre 2008 at 20:50

About: mi mostra questa stringa di identificazione.

Identificatore build: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; it; rv:1.9.0.1) Gecko/2008070206 Firefox/3.0.1

Prima dei test ho aggiornato la versione di Firefox.
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Michele Costabile says:

20 Settembre 2008 at 22:35

Ecco il risultato di un confronto fra browser su Windows, interessante anche perché possiamo vedere come si piazza la macchina virtuale di Chrome, che dovrebbe garantire prestazioni di assoluto rilievo.
I tempi sono generalmente alti perché la macchina di prova è dotata di un Athlon 2000+, che non è confrontabile con il processore del Macbook.

Google Chrome

============================================ RESULTS (means and 95% confidence intervals) -------------------------------------------- Total: 4996.0ms +/- 1.5% --------------------------------------------
3d: 315.6ms +/- 7.5% cube: 81.8ms +/- 14.2% morph: 130.8ms +/- 7.7% raytrace: 103.0ms +/- 21.8% access: 226.2ms +/- 10.7% binary-trees: 14.2ms +/- 3.9% fannkuch: 73.0ms +/- 10.7% nbody: 79.4ms +/- 22.0% nsieve: 59.6ms +/- 5.0% bitops: 160.6ms +/- 11.6% 3bit-bits-in-byte: 11.4ms +/- 47.9% bits-in-byte: 18.6ms +/- 3.7% bitwise-and: 49.0ms +/- 15.7% nsieve-bits: 81.6ms +/- 9.2% controlflow: 6.0ms +/- 20.7% recursive: 6.0ms +/- 20.7% crypto: 130.4ms +/- 3.1% aes: 51.0ms +/- 3.9% md5: 41.2ms +/- 3.9% sha1: 38.2ms +/- 6.7% date: 1545.4ms +/- 1.5% format-tofte: 751.6ms +/- 3.4% format-xparb: 793.8ms +/- 4.2% math: 326.2ms +/- 4.5% cordic: 187.6ms +/- 6.8% partial-sums: 104.8ms +/- 5.4% spectral-norm: 33.8ms +/- 17.9% regexp: 810.4ms +/- 3.6% dna: 810.4ms +/- 3.6% string: 1475.2ms +/- 3.2% base64: 206.0ms +/- 18.8% fasta: 144.2ms +/- 5.4% tagcloud: 379.2ms +/- 6.2% unpack-code: 521.4ms +/- 5.8% validate-input: 224.4ms +/- 11.1%

Firefox 3.0.1

============================================ RESULTS (means and 95% confidence intervals) -------------------------------------------- Total: 7604.2ms +/- 3.0% --------------------------------------------
3d: 916.2ms +/- 5.2% cube: 331.2ms +/- 7.1% morph: 330.4ms +/- 6.9% raytrace: 254.6ms +/- 7.6% access: 1226.2ms +/- 5.7% binary-trees: 96.6ms +/- 1.5% fannkuch: 559.0ms +/- 4.5% nbody: 343.6ms +/- 17.1% nsieve: 227.0ms +/- 11.1% bitops: 1079.2ms +/- 7.9% 3bit-bits-in-byte: 189.4ms +/- 11.1% bits-in-byte: 280.0ms +/- 8.5% bitwise-and: 250.4ms +/- 9.0% nsieve-bits: 359.4ms +/- 11.6% controlflow: 97.4ms +/- 2.5% recursive: 97.4ms +/- 2.5% crypto: 473.0ms +/- 8.4% aes: 182.8ms +/- 3.9% md5: 144.8ms +/- 11.5% sha1: 145.4ms +/- 12.7% date: 571.6ms +/- 0.3% format-tofte: 357.2ms +/- 1.1% format-xparb: 214.4ms +/- 1.5% math: 958.0ms +/- 9.7% cordic: 448.0ms +/- 6.4% partial-sums: 312.2ms +/- 14.6% spectral-norm: 197.8ms +/- 11.6% regexp: 590.0ms +/- 5.3% dna: 590.0ms +/- 5.3% string: 1692.6ms +/- 5.9% base64: 206.2ms +/- 10.7% fasta: 371.8ms +/- 14.6% tagcloud: 324.8ms +/- 10.8% unpack-code: 555.0ms +/- 5.8% validate-input: 234.8ms +/- 10.4%

Safari 3.1.2

============================================ RESULTS (means and 95% confidence intervals) -------------------------------------------- Total: 10537.0ms +/- 5.4% --------------------------------------------
3d: 1297.0ms +/- 6.4% cube: 399.8ms +/- 8.7% morph: 509.4ms +/- 4.4% raytrace: 387.8ms +/- 12.6% access: 1496.8ms +/- 6.4% binary-trees: 243.6ms +/- 13.4% fannkuch: 718.8ms +/- 11.4% nbody: 368.6ms +/- 4.8% nsieve: 165.8ms +/- 10.2% bitops: 1065.6ms +/- 23.4% 3bit-bits-in-byte: 159.4ms +/- 10.2% bits-in-byte: 265.6ms +/- 20.8% bitwise-and: 387.6ms +/- 48.2% nsieve-bits: 253.0ms +/- 8.4% controlflow: 256.2ms +/- 19.8% recursive: 256.2ms +/- 19.8% crypto: 715.6ms +/- 8.5% aes: 240.8ms +/- 13.6% md5: 224.8ms +/- 11.6% sha1: 250.0ms +/- 11.0% date: 1199.6ms +/- 10.9% format-tofte: 487.4ms +/- 21.4% format-xparb: 712.2ms +/- 6.9% math: 1372.0ms +/- 8.6% cordic: 581.4ms +/- 12.4% partial-sums: 474.8ms +/- 3.7% spectral-norm: 315.8ms +/- 14.2% regexp: 725.2ms +/- 1.5% dna: 725.2ms +/- 1.5% string: 2409.0ms +/- 7.3% base64: 403.0ms +/- 14.6% fasta: 562.2ms +/- 6.4% tagcloud: 459.6ms +/- 5.6% unpack-code: 456.2ms +/- 7.6% validate-input: 528.0ms +/- 10.8%

WebKit

============================================ RESULTS (means and 95% confidence intervals) -------------------------------------------- Total: 3140.4ms +/- 3.5% --------------------------------------------
3d: 681.2ms +/- 7.8% cube: 212.0ms +/- 7.2% morph: 291.0ms +/- 10.8% raytrace: 178.2ms +/- 23.4% access: 334.4ms +/- 14.4% binary-trees: 44.6ms +/- 10.2% fannkuch: 31.8ms +/- 1.7% nbody: 238.0ms +/- 21.2% nsieve: 20.0ms +/- 11.6% bitops: 121.2ms +/- 16.1% 3bit-bits-in-byte: 15.6ms +/- 7.1% bits-in-byte: 19.8ms +/- 2.8% bitwise-and: 15.4ms +/- 4.4% nsieve-bits: 70.4ms +/- 28.4% controlflow: 19.8ms +/- 8.2% recursive: 19.8ms +/- 8.2% crypto: 168.4ms +/- 26.5% aes: 38.0ms +/- 6.1% md5: 62.4ms +/- 37.5% sha1: 68.0ms +/- 29.2% date: 312.0ms +/- 13.7% format-tofte: 126.6ms +/- 15.5% format-xparb: 185.4ms +/- 19.6% math: 429.6ms +/- 5.6% cordic: 146.8ms +/- 8.5% partial-sums: 205.4ms +/- 10.7% spectral-norm: 77.4ms +/- 2.4% regexp: 94.4ms +/- 21.0% dna: 94.4ms +/- 21.0%
string: 979.4ms +/- 2.3% base64: 91.6ms +/- 7.4% fasta: 153.4ms +/- 11.6% tagcloud: 286.6ms +/- 10.6% unpack-code: 204.0ms +/- 10.6% validate-input: 243.8ms +/- 10.2%
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flod says:

21 Settembre 2008 at 07:16

Ah, non avevo capito che avevi usato la 3.0.1, pensavo avessi provato con una build del ramo 3.1 visto che citavi TraceMonkey e facevi il confronto con l’ultima versione di webkit
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Michele Costabile says:

21 Settembre 2008 at 09:22

Ho usato Firefox 2.0.1 per fare un confronto fra una versione in sviluppo e quello che gli utenti stanno utilizzando adesso. Da TraceMonkey mi aspetto che competa per i primi posti.
Anzi, a parità di tecnologia di compilazione just in time, i risultati nel benchmark dipenderanno solo dalle specificità del benchmark e dalla parzialità verso una o l’altra strategia di ottimizzazione.
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