The Computer Language
Benchmarks Game

Smalltalk VW programs versus Java

by benchmark task performance

binary-trees
source secs mem gz cpu cpu load
Smalltalk VW 31.15 375,020 938 83.72 59% 78% 64% 71%
Java 8.58 966,808 835 28.98 86% 84% 90% 81%
pidigits
source secs mem gz cpu cpu load
Smalltalk VW 13.37 55,996 773 13.36 1% 1% 100% 1%
Java 3.12 37,444 938 3.30 2% 5% 98% 4%
spectral-norm
source secs mem gz cpu cpu load
Smalltalk VW 32.22 244,048 1054 82.07 84% 83% 84% 86%
Java 4.25 36,364 950 16.30 97% 96% 95% 97%
n-body
source secs mem gz cpu cpu load
Smalltalk VW 194.34 56,384 1805 194.29 100% 0% 0% 1%
Java 22.56 35,208 1424 22.65 99% 1% 1% 1%
fasta
source secs mem gz cpu cpu load
Smalltalk VW 47.34 56,084 1536 47.32 100% 1% 1% 0%
Java 2.32 46,816 2457 6.37 61% 60% 96% 60%
reverse-complement
source secs mem gz cpu cpu load
Smalltalk VW 30.82 332,960 906 30.78 1% 1% 1% 100%
Java 1.13 199,672 2124 2.76 48% 74% 70% 54%
mandelbrot
source secs mem gz cpu cpu load
Smalltalk VW 214.93 118,764 940 151.34 28% 75% 68% 98%
Java 6.08 77,056 796 23.61 97% 97% 99% 97%
fannkuch-redux
source secs mem gz cpu cpu load
Smalltalk VW 694.43 53,736 927 694.06 1% 100% 1% 1%
Java 15.09 34,764 1282 59.26 99% 98% 98% 100%
k-nucleotide
source secs mem gz cpu cpu load
Smalltalk VW 652.47 387,932 1303 651.61 39% 63% 34% 21%
Java 8.38 375,988 1802 26.25 73% 97% 70% 74%
regex-redux
source secs mem gz cpu cpu load
  No program contribute your program
Java 0.56 37,036 929 1.45 67% 52% 93% 58%
Smalltalk VW

VisualWorks® Personal Use Edition Release 8.2 of July 15, 2016

Java

java 9
Java(TM) SE Runtime Environment (build 9+181)
Java HotSpot(TM) 64-Bit Server VM (build 9+181, mixed mode)