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 31,760 938 3.16 6% 3% 97% 1%
binary-trees
source secs mem gz cpu cpu load
Smalltalk VW 75.98 374,740 658 75.87 10% 53% 39% 1%
Java 11.26 593,156 835 39.02 85% 88% 90% 88%
n-body
source secs mem gz cpu cpu load
Smalltalk VW 194.10 53,820 1652 194.04 100% 0% 1% 1%
Java 21.54 27,092 1489 21.56 1% 1% 100% 1%
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 29,884 950 16.56 96% 97% 99% 95%
fasta
source secs mem gz cpu cpu load
Smalltalk VW 47.92 53,860 1315 47.89 100% 1% 1% 1%
Java 2.13 36,036 2457 5.66 94% 58% 59% 60%
reverse-complement
source secs mem gz cpu cpu load
Smalltalk VW 31.04 331,812 754 31.02 0% 1% 100% 1%
Java 1.10 345,352 1661 2.40 33% 82% 53% 54%
k-nucleotide
source secs mem gz cpu cpu load
Smalltalk VW 320.94 378,812 1153 320.56 50% 50% 0% 1%
Java 7.93 465,372 1802 25.11 75% 75% 75% 93%
fannkuch-redux
source secs mem gz cpu cpu load
Smalltalk VW 713.41 55,892 838 713.05 1% 1% 29% 71%
Java 13.74 30,368 1282 54.12 100% 98% 98% 99%
mandelbrot
source secs mem gz cpu cpu load
Smalltalk VW 583.99 55,640 467 583.75 0% 100% 1% 1%
Java 7.10 90,588 796 27.92 99% 99% 98% 98%
regex-redux
source secs mem gz cpu cpu load
  No program contribute your program
Java 0.56 39,104 929 1.57 72% 71% 75% 71%
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)