The Computer Language
Benchmarks Game

Smalltalk VW programs versus Java

by benchmark task performance

binary-trees
source secs KB gz cpu cpu load
Smalltalk VW 64.88 340,892 722 64.82 0% 1% 1% 100%
Java 16.53 511,692 584 16.51 1% 1% 0% 100%
k-nucleotide
source secs KB gz cpu cpu load
Smalltalk VW 285.79 358,320 1153 285.50 1% 0% 0% 100%
Java 47.14 516,280 1602 47.10 1% 1% 1% 100%
pidigits
source secs KB gz cpu cpu load
Smalltalk VW 25.19 31,944 652 25.18 1% 1% 0% 100%
Java 4.14 25,988 938 4.13 1% 1% 0% 100%
spectral-norm
source secs KB gz cpu cpu load
Smalltalk VW 111.23 33,228 438 111.18 1% 0% 0% 100%
Java 16.30 23,872 950 16.29 1% 0% 1% 100%
fannkuch-redux
source secs KB gz cpu cpu load
Smalltalk VW 589.17 25,344 838 588.97 1% 0% 0% 100%
Java 67.56 23,480 1282 67.53 1% 1% 1% 100%
fasta
source secs KB gz cpu cpu load
Smalltalk VW 46.33 27,208 1315 46.30 1% 0% 1% 100%
Java 4.77 23,400 1507 4.76 1% 1% 1% 100%
n-body
source secs KB gz cpu cpu load
Smalltalk VW 305.28 24,668 1652 305.14 1% 0% 0% 100%
Java 24.07 23,184 1430 24.06 1% 1% 1% 100%
reverse-complement
source secs KB gz cpu cpu load
Smalltalk VW 27.91 385,072 754 27.90 0% 1% 1% 100%
Java 1.79 521,988 745 1.78 1% 2% 2% 100%
fasta-redux
source secs KB gz cpu cpu load
Smalltalk VW 30.07 25,520 1772 30.06 1% 0% 0% 100%
Java 1.89 23,120 1443 1.88 2% 2% 0% 100%
regex-dna
source secs KB gz cpu cpu load
Smalltalk VW 634.52 360,536 584 634.26 1% 0% 0% 100%
Java 22.35 623,244 740 22.34 1% 1% 0% 100%
mandelbrot
source secs KB gz cpu cpu load
Smalltalk VW 979.60 25,360 467 979.21 1% 1% 1% 100%
Java 27.41 55,556 796 27.40 1% 0% 1% 100%
Smalltalk VW

VisualWorks® Personal Use Edition Release 8.1 of July 24, 2015

Java

java version "1.8.0_92"
Java(TM) SE Runtime Environment (build 1.8.0_92-b14)
Java HotSpot(TM) Server VM (build 25.92-b14, mixed mode)