The Computer Language
Benchmarks Game

Node.js programs versus Java

by benchmark task performance

regex-dna
source secs KB gz cpu cpu load
Node.js 2.61 409,756 445 2.60 1% 0% 1% 100%
Java 11.41 699,176 1085 11.39 1% 1% 0% 100%
spectral-norm
source secs KB gz cpu cpu load
Node.js 15.78 24,236 425 15.77 1% 0% 1% 100%
Java 16.30 23,872 950 16.29 1% 0% 1% 100%
fannkuch-redux
source secs KB gz cpu cpu load
Node.js 78.96 22,584 473 78.94 0% 1% 1% 100%
Java 67.02 23,380 1257 67.00 0% 1% 1% 100%
n-body
source secs KB gz cpu cpu load
Node.js 38.72 23,028 1297 38.71 0% 0% 1% 100%
Java 24.07 23,184 1430 24.06 1% 1% 1% 100%
reverse-complement
source secs KB gz cpu cpu load
Node.js 3.86 280,144 1088 3.85 1% 1% 1% 100%
Java 1.79 521,988 745 1.78 1% 2% 2% 100%
binary-trees
source secs KB gz cpu cpu load
Node.js 47.34 492,576 477 47.26 0% 1% 1% 100%
Java 16.53 511,692 584 16.51 1% 1% 0% 100%
fasta
source secs KB gz cpu cpu load
Node.js 13.89 26,632 1101 13.88 0% 1% 1% 100%
Java 4.77 23,400 1507 4.76 1% 1% 1% 100%
mandelbrot
source secs KB gz cpu cpu load
Node.js 120.93 773,728 778 120.83 1% 1% 1% 100%
Java 27.41 55,556 796 27.40 1% 0% 1% 100%
pidigits
source secs KB gz cpu cpu load
Node.js 21.08 1,580,664 464 21.04 1% 1% 0% 100%
Java 4.14 25,988 938 4.13 1% 1% 0% 100%
k-nucleotide
source secs KB gz cpu cpu load
Node.js 193.39 1,581,876 904 140.84 0% 1% 1% 100%
Java 36.57 512,948 1802 36.54 1% 0% 0% 100%
Node.js

v6.6.0

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)