The Computer Language
Benchmarks Game

Smalltalk VW programs versus Java

by benchmark task performance

pidigits
source secs mem gz cpu cpu load
Smalltalk VW 11.76 54,064 652 11.75 0% 100% 1% 1%
Java 3.06 31,088 938 3.16 0% 3% 9% 92%
binary-trees
source secs mem gz cpu cpu load
Smalltalk VW 81.30 331,144 722 81.20 1% 1% 0% 100%
Java 11.52 643,924 889 40.54 89% 92% 85% 89%
n-body
source secs mem gz cpu cpu load
Smalltalk VW 194.10 53,820 1652 194.04 100% 0% 1% 1%
Java 21.50 27,240 1489 21.52 1% 1% 100% 0%
spectral-norm
source secs mem gz cpu cpu load
Smalltalk VW 91.00 53,788 438 90.97 1% 1% 0% 100%
Java 4.29 31,428 950 16.56 97% 96% 98% 97%
fasta
source secs mem gz cpu cpu load
Smalltalk VW 47.92 53,860 1315 47.89 100% 1% 1% 1%
Java 2.14 36,192 2457 5.68 71% 58% 62% 77%
reverse-complement
source secs mem gz cpu cpu load
Smalltalk VW 31.04 331,812 754 31.02 0% 1% 100% 1%
Java 1.11 345,308 1661 2.44 33% 58% 54% 80%
k-nucleotide
source secs mem gz cpu cpu load
Smalltalk VW 320.94 378,812 1153 320.56 50% 50% 0% 1%
Java 8.02 467,004 1802 25.57 76% 98% 73% 74%
fannkuch-redux
source secs mem gz cpu cpu load
Smalltalk VW 713.41 55,892 838 713.05 1% 1% 29% 71%
Java 17.74 30,048 1282 69.90 98% 98% 100% 99%
mandelbrot
source secs mem gz cpu cpu load
Smalltalk VW 583.99 55,640 467 583.75 0% 100% 1% 1%
Java 5.89 89,504 796 23.08 98% 98% 98% 99%
regex-redux
source secs mem gz cpu cpu load
  No program contribute your program
Java 0.69 46,096 929 1.58 85% 67% 53% 53%
Smalltalk VW

VisualWorks® Personal Use Edition Release 8.1.1 of March 10, 2016

Java

java version "1.8.0_121"
Java(TM) SE Runtime Environment (build 1.8.0_121-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)