The Computer Language
22.05 Benchmarks Game

Fastest cpu secs Node js versus C++ g++

Always look at the source code.

If the fastest programs are hand-written vector instructions, does the host language matter? You might be more interested in the less optimised programs — more cpu seconds, less gz source code.

fannkuch-redux
source mem gz cpu
C++ g++ #6 2,000 1528 12.93
C++ g++ #7 992 1150 13.89
C++ g++ #5 2,000 980 29.40
C++ g++ #4 2,216 1439 40.52
C++ g++ #3 988 593 40.55
C++ g++ #2 2,224 1440 42.64
C++ g++ 2,164 1059 42.76
Node js #5 85,336 1313 44.58
n-body
source mem gz cpu
C++ g++ #0 964 1927 2.17
C++ g++ #2 1,944 1879 4.06
C++ g++ #7 1,976 1808 4.28
C++ g++ #9 1,260 1530 4.90
C++ g++ #6 1,300 1668 5.65
C++ g++ #4 1,040 1428 5.68
C++ g++ #3 1,280 1396 5.74
C++ g++ 1,260 1659 5.93
C++ g++ #8 1,220 1517 6.08
C++ g++ #5 1,944 1749 6.11
Node js #6 41,056 1268 8.43
spectral-norm
source mem gz cpu
C++ g++ #6 1,348 1044 2.85
C++ g++ #5 2,048 1044 5.26
C++ g++ 1,964 452 5.36
Node js #7 41,524 414 5.38
Node js 41,668 319 5.45
C++ g++ #8 1,348 1278 6.09
Node js #6 90,932 999 6.20
mandelbrot
source mem gz cpu
C++ g++ #4 34,720 3542 3.27
C++ g++ 32,336 1791 3.48
C++ g++ #6 31,792 1002 3.88
C++ g++ #0 34,712 2739 4.06
C++ g++ #8 34,448 742 13.19
C++ g++ #5 33,640 590 13.37
C++ g++ #9 34,428 726 13.48
C++ g++ #7 34,392 1017 13.92
Node js #3 118,180 1122 16.00
C++ g++ #2 34,176 692 17.47
Node js #2 48,484 416 28.21
C++ g++ #3 1,976 414 28.53
Node js 43,580 373 65.26
pidigits
source mem gz cpu
C++ g++ #4 4,220 513 0.71
C++ g++ #5 4,284 798 0.72
Node js #4 45,096 481 1.14
Node js #2 72,556 397 13.11
Node js #3 72,536 424 13.22
regex-redux
source mem gz cpu
C++ g++ #6 275,924 2850 2.20
C++ g++ #4 203,888 1315 3.39
C++ g++ 207,788 656 3.57
C++ g++ #2 198,316 700 3.69
C++ g++ #5 214,888 852 4.28
Node js #3 1,045,556 668 5.97
Node js #4 985,940 463 6.24
C++ g++ #3 217,248 853 18.28
fasta
source mem gz cpu
C++ g++ #8 2,720 2751 1.52
C++ g++ #2 2,004 1127 1.85
C++ g++ 2,000 1057 1.97
C++ g++ #3 1,964 1307 2.62
C++ g++ #4 1,016 1287 3.36
C++ g++ #5 4,540 2344 3.75
C++ g++ #6 4,564 2324 3.89
Node js #5 101,844 2047 6.38
Node js 50,304 809 37.60
C++ g++ #7   Make Error  
k-nucleotide
source mem gz cpu
C++ g++ #2 156,416 1631 5.92
C++ g++ #3 165,588 1276 14.14
C++ g++ 756,320 1446 14.54
Node js #3 419,748 1812 43.70
Node js #2 72,156 935 112.88
Node js 621,752 1008 115.69
reverse-complement
source mem gz cpu
C++ g++ #2 499,708 2093 0.64
C++ g++ #3 500,008 840 2.62
C++ g++ #6 1,513,136 1832 4.00
Node js #7 1,556,168 1480 4.97
C++ g++ 979,988 592 6.34
Node js #2 727,572 1221 16.87
C++ g++ #5 765,148 720 34.88
binary-trees
source mem gz cpu
C++ g++ #7 168,192 890 3.38
C++ g++ #5 200,020 885 4.10
C++ g++ #9 135,652 809 4.16
C++ g++ #3 265,220 945 4.65
C++ g++ #6 265,784 844 4.72
C++ g++ #8 265,808 820 5.05
C++ g++ 1,947,704 754 8.99
C++ g++ #2 265,180 508 22.61
Node js #6 1,322,340 744 27.83
Node js 1,173,028 711 36.72
Node js #7 1,107,220 451 40.72
C++ g++ #4   Make Error  
Node js

v18.1.0

C++ g++

11.2.0-19ubuntu1