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 8.34 893,008 835 28.20 87% 79% 96% 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 36,788 938 3.31 6% 3% 4% 96%
spectral-norm
source secs mem gz cpu cpu load
Smalltalk VW 32.22 244,048 1054 82.07 84% 83% 84% 86%
Java 4.23 34,472 950 16.27 96% 97% 97% 96%
n-body
source secs mem gz cpu cpu load
Smalltalk VW 194.34 56,384 1805 194.29 100% 0% 0% 1%
Java 22.10 33,136 1429 22.20 31% 1% 1% 70%
fasta
source secs mem gz cpu cpu load
Smalltalk VW 47.34 56,084 1536 47.32 100% 1% 1% 0%
Java 2.33 43,924 2473 6.07 53% 71% 63% 74%
reverse-complement
source secs mem gz cpu cpu load
Smalltalk VW 30.82 332,960 906 30.78 1% 1% 1% 100%
Java 1.03 191,064 2183 2.31 52% 57% 43% 74%
mandelbrot
source secs mem gz cpu cpu load
Smalltalk VW 214.93 118,764 940 151.34 28% 75% 68% 98%
Java 6.04 76,528 796 23.34 98% 97% 97% 97%
fannkuch-redux
source secs mem gz cpu cpu load
Smalltalk VW 694.43 53,736 927 694.06 1% 100% 1% 1%
Java 17.26 32,116 1282 67.75 98% 99% 97% 99%
k-nucleotide
source secs mem gz cpu cpu load
Smalltalk VW 652.47 387,932 1303 651.61 39% 63% 34% 21%
Java 8.70 375,568 1812 27.17 80% 72% 74% 88%
regex-redux
source secs mem gz cpu cpu load
  No program contribute your program
Java 0.62 45,052 929 1.84 86% 66% 72% 75%
Smalltalk VW

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

Java

java 9.0.1
Java(TM) SE Runtime Environment (build 9.0.1+11)
Java HotSpot(TM) 64-Bit Server VM (build 9.0.1+11, mixed mode)