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 regex-dna benchmark ≈50MB N=5,000,000

Each chart bar shows how many times slower, one ↓ regex-dna program was, compared to the fastest program.

These are not the only programs that could be written. These are not the only compilers and interpreters. These are not the only programming languages.

Column × shows how many times more each program used compared to the benchmark program that used least.

     sortsortsort
  ×   Program Source Code CPU secs Elapsed secs Memory KB Code B ≈ CPU Load
1.0OCaml #4 1.4423.16264,7441050  0% 0% 0% 100%
2.6JavaScript V8 #2 3.813.83395,464373  0% 0% 1% 100%
3.6C gcc 5.205.21308,3282579  0% 0% 1% 100%
3.9C++ g++ #2 5.585.59199,444695  1% 1% 1% 100%
3.9C++ g++ 5.615.62213,956648  1% 1% 1% 100%
8.4PHP 12.0626.53200,280788  0% 0% 0% 100%
8.7C++ g++ #4 12.5812.5894,8641759  0% 1% 1% 100%
9.0Hack 13.0627.77281,000787  0% 0% 1% 100%
12Ada 2005 GNAT #5 17.4017.4298,5203492  0% 1% 1% 100%
13C gcc #4 18.5718.5886,7681525  0% 1% 1% 100%
13Ada 2005 GNAT #6 18.7618.79100,2563740  0% 1% 1% 100%
13OCaml #2 19.0319.06511,660615  0% 0% 0% 100%
13OCaml 19.2219.25511,7241502  0% 0% 0% 100%
13OCaml #3 19.2219.26511,7121014  0% 0% 0% 100%
13Lua #3 19.2619.27346,052669  0% 0% 0% 100%
15Java  #7 21.4021.42563,6361284  0% 1% 1% 100%
15Java  #6 22.1822.19518,0681410  0% 1% 1% 100%
16Python 3 23.0823.19257,976478  0% 1% 1% 100%
16Java  #5 23.5523.57707,988929  0% 1% 1% 100%
16Python 3 #5 23.5823.61326,820424  0% 0% 1% 100%
16C gcc #2 23.6823.69124,7681099  0% 0% 1% 100%
16Java  #4 23.8023.82709,576921  0% 0% 1% 100%
17Ruby #6 25.2025.21164,804442  1% 1% 0% 100%
18PHP #3 26.3426.35219,356459  0% 1% 0% 100%
18PHP #4 26.4426.47151,124832  0% 0% 0% 100%
18Haskell GHC #2 26.5326.54335,6441518  0% 1% 1% 100%
19C++ g++ #3 27.1827.20179,144844  0% 1% 1% 100%
19Hack #3 27.4427.47282,272456  0% 0% 0% 100%
19Hack #2 27.4827.51283,148446  1% 0% 0% 100%
19Hack #4 27.8027.81150,484832  1% 1% 0% 100%
20Ruby #5 29.2429.25154,888343  1% 1% 0% 100%
21Perl #2 30.6930.72139,344527  0% 0% 0% 100%
21Lua #2 30.9931.01349,596596  0% 0% 0% 100%
23Scala #2 32.9232.95770,908668  0% 1% 1% 100%
23Ruby #2 33.7733.79389,416417  1% 1% 0% 100%
24PHP #2 34.1734.19207,884449  0% 0% 0% 100%
24Ruby #3 34.2934.31299,328501  0% 1% 0% 100%
26Clojure #4 37.7337.77740,720707  0% 1% 0% 100%
27Scala 38.5338.59739,360611  1% 1% 1% 100%
28Lisp SBCL #3 40.0940.11892,4281948  0% 1% 1% 100%
28Racket 40.1040.13713,892527  0% 0% 1% 100%
28Java  #2 40.8441.44576,0721534  0% 1% 1% 100%
29Ruby JRuby #5 41.5441.56981,124343  0% 1% 0% 100%
29Ruby JRuby #6 42.5242.55982,060442  0% 1% 0% 100%
31Lua 44.3444.38467,336437  0% 0% 0% 100%
34Ruby 48.4848.50335,824308  0% 1% 0% 100%
37Ruby JRuby #2 52.9352.972,096,420417  1% 1% 1% 100%
37Ruby JRuby #3 53.3253.352,148,788501  0% 1% 0% 100%
39Clojure #3 56.4456.50775,416710  1% 1% 0% 100%
42Perl #4 60.2860.31188,604440  0% 0% 0% 100%
45Go #8 65.1165.14486,856785  0% 1% 1% 100%
45Go #7 65.2765.29442,144652  0% 1% 1% 100%
50F# Mono 72.1872.22934,572639  0% 0% 0% 100%
51F# Mono #3 73.8873.932,330,220870  0% 1% 1% 100%
52C# Mono #2 74.9774.99282,848594  0% 1% 1% 100%
52C# Mono #6 75.3475.38263,120638  0% 1% 1% 100%
53C# Mono 76.6876.71597,160624  0% 0% 1% 100%
54F# Mono #2 78.3478.38834,480413  0% 1% 1% 100%
57Ruby JRuby 82.2782.322,174,332308  1% 0% 0% 100%
68Erlang HiPE #6 98.3798.41210,9201058  0% 0% 0% 100%
89Go 128.96129.00562,900733  0% 1% 1% 100%
243Smalltalk VisualWorks 5 min5 min356,756584  0% 0% 0% 100%
Dart #2 Timed Out5 min648
Dart Failed632
Erlang HiPE Timed Out10 min622
JavaScript V8 Bad Output365
Lisp SBCL Timed Out10 min591
Racket #2 Bad Output536
Scala #4 Failed723
Scala #3 Failed633
"wrong" (different) algorithm / less comparable programs
2.9Perl #7 4.244.26139,600567
3.1Perl #6 4.424.43190,588477
4.8Erlang HiPE #7 6.997.00237,6321198
5.4Java  #3 7.767.77245,6842084
14Pascal Free Pascal 19.5619.57109,9761199
missing benchmark programs
Fortran Intel No program
Pascal Free Pascal No program
Rust No program

 regex-dna benchmark : Match DNA 8-mers and substitute nucleotides for IUB codes

diff program output for this 100KB input file (generated with the fasta program N = 10000) with this output file to check your program is correct before contributing.

We are trying to show the performance of various programming language implementations - so we ask that contributed programs not only give the correct result, but also use the same algorithm to calculate that result.

We use FASTA files generated by the fasta benchmark as input for this benchmark. Note: the file may include both lowercase and uppercase codes.

Each program should

Revised BSD license

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