The Computer Language
Benchmarks Game

Smalltalk VW programs versus Java

by benchmark task performance

binary-trees
secs KB gz cpu cpu load
Smalltalk VW 64.88 340,892 722 64.82 0% 1% 1% 100%
Java 16.35 526,588 584 16.33 1% 1% 0% 100%
pidigits
secs KB gz cpu cpu load
Smalltalk VW 25.19 31,944 652 25.18 1% 1% 0% 100%
Java 4.14 26,616 938 4.14 2% 0% 1% 100%
spectral-norm
secs KB gz cpu cpu load
Smalltalk VW 111.23 33,228 438 111.18 1% 0% 0% 100%
Java 16.37 26,876 950 16.36 1% 1% 0% 100%
fannkuch-redux
secs KB gz cpu cpu load
Smalltalk VW 589.17 25,344 838 588.97 1% 0% 0% 100%
Java 67.66 26,644 1282 67.63 1% 1% 0% 100%
fasta
secs KB gz cpu cpu load
Smalltalk VW 46.33 27,208 1315 46.30 1% 0% 1% 100%
Java 4.81 24,836 1507 4.80 1% 1% 0% 100%
k-nucleotide
secs KB gz cpu cpu load
Smalltalk VW 285.79 358,320 1153 285.50 1% 0% 0% 100%
Java 23.60 257,300 2568 23.58 0% 0% 1% 100%
n-body
secs KB gz cpu cpu load
Smalltalk VW 305.28 24,668 1652 305.14 1% 0% 0% 100%
Java 24.33 24,036 1424 24.32 1% 0% 0% 100%
fasta-redux
secs KB gz cpu cpu load
Smalltalk VW 30.07 25,520 1772 30.06 1% 0% 0% 100%
Java 2.05 24,576 1443 2.04 1% 0% 0% 100%
reverse-complement
secs KB gz cpu cpu load
Smalltalk VW 27.91 385,072 754 27.90 0% 1% 1% 100%
Java 1.80 522,620 745 1.80 3% 1% 1% 99%
regex-dna
secs KB gz cpu cpu load
Smalltalk VW 634.52 360,536 584 634.26 1% 0% 0% 100%
Java 20.80 567,404 1284 20.79 0% 0% 1% 100%
mandelbrot
secs KB gz cpu cpu load
Smalltalk VW 979.60 25,360 467 979.21 1% 1% 1% 100%
Java 27.19 88,448 796 27.18 1% 0% 1% 100%
Smalltalk VW

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

Java

java version "1.8.0_45"
Java(TM) SE Runtime Environment (build 1.8.0_45-b14)
Java HotSpot(TM) Server VM (build 25.45-b02, mixed mode)