Comparando Google Chrome y Firefox 3.5 Rc3 en Ubuntu
Firefox & Chrome
Dado el lanzamiento oficial de Google Chrome (versión inestable) y de la Rc3 de Firefox 3.5, me puse a hacer la prueba de JavaScript de SunSpider. Quería comparar el V8 del ahora Chrome para Linux con el nuevo motor Java de Firefox 3.5.
Los resultados me sorpendieron. Debo confesar que soy un enamorado de Firefox, principalmente por la personalizción que puede aplicarse en él, algo que realmente utilizo y mucho. Pero no podemos desconocer que Chrome está muy por encima en velocidad que Firefox, incluyendo el rendimiento del motor JavaScript.
Los resultados son estos:
Firefox 3.5 Rc3:
============================================
RESULTS (means and 95% confidence intervals)
--------------------------------------------
Total: 2296.8ms +/- 1.6%
--------------------------------------------
3d: 333.6ms +/- 2.3%
cube: 114.8ms +/- 2.8%
morph: 73.2ms +/- 4.7%
raytrace: 145.6ms +/- 4.0%
access: 282.6ms +/- 1.5%
binary-trees: 79.4ms +/- 2.4%
fannkuch: 133.2ms +/- 3.8%
nbody: 53.4ms +/- 2.1%
nsieve: 16.6ms +/- 10.0%
bitops: 78.0ms +/- 2.0%
3bit-bits-in-byte: 1.6ms +/- 42.6%
bits-in-byte: 12.8ms +/- 8.1%
bitwise-and: 2.8ms +/- 57.9%
nsieve-bits: 60.8ms +/- 0.9%
controlflow: 73.4ms +/- 1.5%
recursive: 73.4ms +/- 1.5%
crypto: 124.0ms +/- 3.7%
aes: 69.8ms +/- 4.1%
md5: 35.0ms +/- 5.0%
sha1: 19.2ms +/- 8.4%
date: 370.0ms +/- 1.1%
format-tofte: 197.8ms +/- 1.1%
format-xparb: 172.2ms +/- 1.6%
math: 154.4ms +/- 3.2%
cordic: 92.2ms +/- 2.9%
partial-sums: 45.2ms +/- 2.3%
spectral-norm: 17.0ms +/- 11.6%
regexp: 138.4ms +/- 21.8%
dna: 138.4ms +/- 21.8%
string: 742.4ms +/- 1.4%
base64: 35.6ms +/- 14.5%
fasta: 156.4ms +/- 5.1%
tagcloud: 222.2ms +/- 2.4%
unpack-code: 241.8ms +/- 0.7%
validate-input: 86.4ms +/- 1.9%
Google Chrome 3.0.190.2 Unstable:
============================================ RESULTS (means and 95% confidence intervals) -------------------------------------------- Total: 1109.2ms +/- 2.4% -------------------------------------------- 3d: 168.4ms +/- 7.9% cube: 58.8ms +/- 10.9% morph: 61.6ms +/- 10.2% raytrace: 48.0ms +/- 6.1% access: 69.2ms +/- 4.7% binary-trees: 8.2ms +/- 6.8% fannkuch: 22.2ms +/- 4.7% nbody: 32.0ms +/- 3.9% nsieve: 6.8ms +/- 15.3% bitops: 68.4ms +/- 5.8% 3bit-bits-in-byte: 5.4ms +/- 38.5% bits-in-byte: 13.4ms +/- 10.6% bitwise-and: 20.4ms +/- 6.9% nsieve-bits: 29.2ms +/- 4.7% controlflow: 5.2ms +/- 31.2% recursive: 5.2ms +/- 31.2% crypto: 61.0ms +/- 4.8% aes: 24.4ms +/- 4.6% md5: 19.4ms +/- 14.8% sha1: 17.2ms +/- 9.4% date: 205.4ms +/- 3.3% format-tofte: 105.2ms +/- 2.8% format-xparb: 100.2ms +/- 4.2% math: 103.2ms +/- 5.2% cordic: 31.8ms +/- 8.0% partial-sums: 55.6ms +/- 8.5% spectral-norm: 15.8ms +/- 3.5% regexp: 26.6ms +/- 5.3% dna: 26.6ms +/- 5.3% string: 401.8ms +/- 3.5% base64: 38.0ms +/- 17.0% fasta: 57.8ms +/- 6.7% tagcloud: 81.6ms +/- 18.5% unpack-code: 121.2ms +/- 2.2%
Comparando cabeza a cabeza:
============================================================================= ** TOTAL **: 2.07x as fast 2296.8ms +/- 1.6% 1109.2ms +/- 2.4% significant =============================================================================
Sin embargo no todas son mala para la gente de mozilla, comercialmente están en un gran momento, incrementando su cuota de mercado (igual que Google Chrome), sino que técnicamente están teniendo grandes resultados con el nuevo navegador, ya que al realizar las comparaciones en el test de SunSpider, Firefox 3.5 está muy por encima de Firefox 3.0.11:
============================================
RESULTS (means and 95% confidence intervals)
--------------------------------------------
Total: 5408.8ms +/- 2.4%
--------------------------------------------
3d: 696.2ms +/- 4.5%
cube: 257.8ms +/- 5.4%
morph: 230.4ms +/- 4.9%
raytrace: 208.0ms +/- 4.6%
access: 699.2ms +/- 1.7%
binary-trees: 83.0ms +/- 6.3%
fannkuch: 310.2ms +/- 0.9%
nbody: 222.0ms +/- 5.1%
nsieve: 84.0ms +/- 2.8%
bitops: 492.4ms +/- 2.1%
3bit-bits-in-byte: 108.2ms +/- 12.9%
bits-in-byte: 123.2ms +/- 2.4%
bitwise-and: 106.0ms +/- 3.0%
nsieve-bits: 155.0ms +/- 2.2%
controlflow: 68.4ms +/- 3.5%
recursive: 68.4ms +/- 3.5%
crypto: 338.6ms +/- 3.0%
aes: 108.4ms +/- 3.9%
md5: 112.4ms +/- 4.8%
sha1: 117.8ms +/- 6.8%
date: 695.6ms +/- 2.6%
format-tofte: 370.6ms +/- 3.3%
format-xparb: 325.0ms +/- 2.0%
math: 695.4ms +/- 3.9%
cordic: 312.0ms +/- 1.8%
partial-sums: 264.0ms +/- 7.4%
spectral-norm: 119.4ms +/- 3.5%
regexp: 381.4ms +/- 7.0%
dna: 381.4ms +/- 7.0%
string: 1341.6ms +/- 1.9%
base64: 147.2ms +/- 3.6%
fasta: 294.6ms +/- 3.5%
tagcloud: 293.4ms +/- 3.1%
unpack-code: 409.0ms +/- 3.0%
validate-input: 197.4ms +/- 3.8%
En comparación directa:
=============================================================================
** TOTAL **: *2.35x as slow* 2296.8ms +/- 1.6% 5408.8ms +/- 2.4% significant
=============================================================================
3d: *2.09x as slow* 333.6ms +/- 2.3% 696.2ms +/- 4.5% significant
cube: *2.25x as slow* 114.8ms +/- 2.8% 257.8ms +/- 5.4% significant
morph: *3.15x as slow* 73.2ms +/- 4.7% 230.4ms +/- 4.9% significant
raytrace: *1.43x as slow* 145.6ms +/- 4.0% 208.0ms +/- 4.6% significant
access: *2.47x as slow* 282.6ms +/- 1.5% 699.2ms +/- 1.7% significant
binary-trees: *1.05x as slow* 79.4ms +/- 2.4% 83.0ms +/- 6.3% significant
fannkuch: *2.33x as slow* 133.2ms +/- 3.8% 310.2ms +/- 0.9% significant
nbody: *4.16x as slow* 53.4ms +/- 2.1% 222.0ms +/- 5.1% significant
nsieve: *5.06x as slow* 16.6ms +/- 10.0% 84.0ms +/- 2.8% significant
bitops: *6.31x as slow* 78.0ms +/- 2.0% 492.4ms +/- 2.1% significant
3bit-bits-in-byte: *67.6x as slow* 1.6ms +/- 42.6% 108.2ms +/- 12.9% significant
bits-in-byte: *9.63x as slow* 12.8ms +/- 8.1% 123.2ms +/- 2.4% significant
bitwise-and: *37.9x as slow* 2.8ms +/- 57.9% 106.0ms +/- 3.0% significant
nsieve-bits: *2.55x as slow* 60.8ms +/- 0.9% 155.0ms +/- 2.2% significant
controlflow: 1.07x as fast 73.4ms +/- 1.5% 68.4ms +/- 3.5% significant
recursive: 1.07x as fast 73.4ms +/- 1.5% 68.4ms +/- 3.5% significant
crypto: *2.73x as slow* 124.0ms +/- 3.7% 338.6ms +/- 3.0% significant
aes: *1.55x as slow* 69.8ms +/- 4.1% 108.4ms +/- 3.9% significant
md5: *3.21x as slow* 35.0ms +/- 5.0% 112.4ms +/- 4.8% significant
sha1: *6.14x as slow* 19.2ms +/- 8.4% 117.8ms +/- 6.8% significant
date: *1.88x as slow* 370.0ms +/- 1.1% 695.6ms +/- 2.6% significant
format-tofte: *1.87x as slow* 197.8ms +/- 1.1% 370.6ms +/- 3.3% significant
format-xparb: *1.89x as slow* 172.2ms +/- 1.6% 325.0ms +/- 2.0% significant
math: *4.50x as slow* 154.4ms +/- 3.2% 695.4ms +/- 3.9% significant
cordic: *3.38x as slow* 92.2ms +/- 2.9% 312.0ms +/- 1.8% significant
partial-sums: *5.84x as slow* 45.2ms +/- 2.3% 264.0ms +/- 7.4% significant
spectral-norm: *7.02x as slow* 17.0ms +/- 11.6% 119.4ms +/- 3.5% significant
regexp: *2.76x as slow* 138.4ms +/- 21.8% 381.4ms +/- 7.0% significant
dna: *2.76x as slow* 138.4ms +/- 21.8% 381.4ms +/- 7.0% significant
string: *1.81x as slow* 742.4ms +/- 1.4% 1341.6ms +/- 1.9% significant
base64: *4.13x as slow* 35.6ms +/- 14.5% 147.2ms +/- 3.6% significant
fasta: *1.88x as slow* 156.4ms +/- 5.1% 294.6ms +/- 3.5% significant
tagcloud: *1.32x as slow* 222.2ms +/- 2.4% 293.4ms +/- 3.1% significant
unpack-code: *1.69x as slow* 241.8ms +/- 0.7% 409.0ms +/- 3.0% significant
validate-input: *2.28x as slow* 86.4ms +/- 1.9% 197.4ms +/- 3.8% significant
PD: La diferencia con los resultados dados por el Chrome, está en que el Chrome no me deja copiar y pegar el contenido, algo realmente extraño y molesto.
En conclusión, según los resultados de este test, Firefox marca una notable evolución respecto de su predecesor, Firefox 3.0.11; sin embargo, Chromium (ahora Google Chrome) se encuentra mejor posicionado en cuanto a velocidad y el manejo de Java Script se refiere.
Saludos!
** TOTAL **: 2.07x as fast 2296.8ms +/- 1.6% 1109.2ms +/- 2.4% significant
=============================================================================
3d: 1.98x as fast 333.6ms +/- 2.3% 168.4ms +/- 7.9% significant
cube: 1.95x as fast 114.8ms +/- 2.8% 58.8ms +/- 10.9% significant
morph: 1.19x as fast 73.2ms +/- 4.7% 61.6ms +/- 10.2% significant
raytrace: 3.03x as fast 145.6ms +/- 4.0% 48.0ms +/- 6.1% significant
access: 4.08x as fast 282.6ms +/- 1.5% 69.2ms +/- 4.7% significant
binary-trees: 9.68x as fast 79.4ms +/- 2.4% 8.2ms +/- 6.8% significant
fannkuch: 6.00x as fast 133.2ms +/- 3.8% 22.2ms +/- 4.7% significant
nbody: 1.67x as fast 53.4ms +/- 2.1% 32.0ms +/- 3.9% significant
nsieve: 2.44x as fast 16.6ms +/- 10.0% 6.8ms +/- 15.3% significant
bitops: 1.14x as fast 78.0ms +/- 2.0% 68.4ms +/- 5.8% significant
3bit-bits-in-byte: *3.38x as slow* 1.6ms +/- 42.6% 5.4ms +/- 38.5% significant
bits-in-byte: ?? 12.8ms +/- 8.1% 13.4ms +/- 10.6% not conclusive: might be *1.05x as slow*
bitwise-and: *7.29x as slow* 2.8ms +/- 57.9% 20.4ms +/- 6.9% significant
nsieve-bits: 2.08x as fast 60.8ms +/- 0.9% 29.2ms +/- 4.7% significant
controlflow: 14.1x as fast 73.4ms +/- 1.5% 5.2ms +/- 31.2% significant
recursive: 14.1x as fast 73.4ms +/- 1.5% 5.2ms +/- 31.2% significant
crypto: 2.03x as fast 124.0ms +/- 3.7% 61.0ms +/- 4.8% significant
aes: 2.86x as fast 69.8ms +/- 4.1% 24.4ms +/- 4.6% significant
md5: 1.80x as fast 35.0ms +/- 5.0% 19.4ms +/- 14.8% significant
sha1: 1.12x as fast 19.2ms +/- 8.4% 17.2ms +/- 9.4% significant
date: 1.80x as fast 370.0ms +/- 1.1% 205.4ms +/- 3.3% significant
format-tofte: 1.88x as fast 197.8ms +/- 1.1% 105.2ms +/- 2.8% significant
format-xparb: 1.72x as fast 172.2ms +/- 1.6% 100.2ms +/- 4.2% significant
math: 1.50x as fast 154.4ms +/- 3.2% 103.2ms +/- 5.2% significant
cordic: 2.90x as fast 92.2ms +/- 2.9% 31.8ms +/- 8.0% significant
partial-sums: *1.23x as slow* 45.2ms +/- 2.3% 55.6ms +/- 8.5% significant
spectral-norm: - 17.0ms +/- 11.6% 15.8ms +/- 3.5%
regexp: 5.20x as fast 138.4ms +/- 21.8% 26.6ms +/- 5.3% significant
dna: 5.20x as fast 138.4ms +/- 21.8% 26.6ms +/- 5.3% significant
string: 1.85x as fast 742.4ms +/- 1.4% 401.8ms +/- 3.5% significant
base64: ?? 35.6ms +/- 14.5% 38.0ms +/- 17.0% not conclusive: might be *1.07x as slow*
fasta: 2.71x as fast 156.4ms +/- 5.1% 57.8ms +/- 6.7% significant
tagcloud: 2.72x as fast 222.2ms +/- 2.4% 81.6ms +/- 18.5% significant
unpack-code: 2.00x as fast 241.8ms +/- 0.7% 121.2ms +/- 2.2% significant
Amo chrome! No veo la hora que salga la version oficial!