The Computer Language
Benchmarks Game

reverse-complement

program source code, command-line and measurements

× source secs mem gz cpu cpu load
1.0 Rust #2 0.33 268,384 1324 0.61 100% 36% 31% 31%
1.3 C gcc #6 0.42 143,948 812 0.58 15% 26% 98% 2%
1.4 Rust #3 0.46 268,292 1330 0.75 27% 100% 22% 22%
1.5 Go #6 0.49 88,056 1278 0.87 27% 43% 28% 81%
1.6 C gcc #2 0.53 251,496 741 0.79 21% 48% 67% 19%
1.8 C gcc 0.57 325,800 1867 0.90 0% 82% 35% 45%
1.8 C++ g++ #4 0.60 211,852 2275 0.98 38% 25% 82% 27%
2.1 Ada 2005 GNAT #2 0.69 202,188 3220 0.80 80% 6% 1% 35%
2.2 C gcc #5 0.72 249,620 638 0.71 100% 3% 1% 0%
2.2 Rust 0.72 265,348 1807 0.99 72% 15% 24% 30%
2.3 OCaml #3 0.75 ? 1314 ? 46% 53% 61% 52%
2.4 C# .NET Core #6 0.79 307,604 1584 1.84 89% 75% 51% 24%
2.4 C++ g++ #2 0.79 248,924 1082 1.07 13% 13% 41% 73%
2.6 Go 0.85 258,804 1243 1.00 52% 15% 50% 3%
2.6 Swift 0.85 212,084 1287 1.03 41% 80% 2% 5%
2.8 Go #2 0.91 165,828 546 0.94 2% 90% 10% 3%
2.8 Go #3 0.92 165,508 543 0.95 0% 3% 9% 90%
3.1 Fortran Intel 1.02 150,284 1013 1.01 100% 1% 1% 0%
3.3 C gcc #4 1.08 102,984 704 1.08 2% 0% 3% 100%
3.4 Java  #3 1.10 345,352 1661 2.40 33% 82% 53% 54%
3.4 Java #8 1.10 177,020 2124 2.56 49% 82% 55% 52%
3.4 C++ g++ #3 1.13 127,072 810 1.12 4% 100% 3% 1%
3.5 C# .NET Core #5 1.16 317,548 1580 1.83 83% 23% 4% 52%
3.8 Go #5 1.23 358,860 926 1.73 2% 48% 38% 57%
3.9 Haskell GHC #3 1.29 133,992 999 1.36 5% 100% 4% 5%
4.1 Java #6 1.35 526,544 745 1.64 40% 3% 40% 45%
4.2 C++ g++ #6 1.38 399,452 1752 2.10 31% 24% 99% 7%
4.3 C# .NET Core #2 1.40 756,508 1670 2.25 23% 59% 13% 71%
4.4 OCaml 1.44 ? 1064 ? 32% 50% 42% 38%
4.4 C# .NET Core #4 1.44 530,808 1708 2.06 21% 9% 22% 93%
4.5 Chapel 1.46 300,412 643 2.11 98% 19% 22% 10%
4.6 OCaml #4 1.50 138,776 2064 1.49 7% 3% 100% 5%
5.2 C# .NET Core 1.70 299,096 1099 1.70 99% 1% 0% 4%
5.3 Java #5 1.72 294,360 1098 1.87 8% 96% 6% 3%
5.9 Pascal Free Pascal #2 1.92 124,784 751 1.92 2% 1% 100% 0%
6.5 Lisp SBCL 2.12 405,988 896 2.11 3% 100% 0% 0%
6.9 Java #4 2.26 368,656 592 2.38 2% 99% 3% 3%
7.9 C++ g++ 2.59 247,896 571 2.58 1% 1% 100% 1%
8.1 Haskell GHC #2 2.67 940,212 919 2.84 93% 3% 3% 10%
8.2 Perl #3 2.67 378,924 284 2.67 100% 0% 1% 0%
8.4 Ada 2005 GNAT 2.73 126,808 885 2.73 1% 3% 100% 1%
8.6 PHP #3 2.81 ? 426 ? 31% 21% 44% 57%
8.6 Python 3 #6 2.82 265,428 800 4.18 46% 32% 20% 54%
11 Node.js #7 3.68 244,548 1088 3.93 3% 6% 98% 2%
11 TypeScript 3.75 244,960 1131 4.01 51% 5% 3% 52%
12 PHP 3.82 359,768 297 3.81 1% 100% 1% 0%
12 Ruby #3 4.03 505,656 509 7.14 51% 83% 37% 9%
13 PHP #2 4.23 438,248 262 4.22 2% 0% 1% 100%
13 Racket #2 4.24 184,284 1026 4.23 100% 1% 1% 0%
15 C# .NET Core #3 5.00 626,108 863 6.69 66% 13% 41% 16%
16 OCaml #2 5.07 210,132 394 5.06 100% 1% 0% 1%
17 Python 3 #4 5.60 1,012,584 325 5.58 1% 100% 1% 0%
17 Ruby 5.66 671,980 536 10.35 93% 59% 27% 6%
24 Fortran Intel #2 8.01 177,800 772 8.00 1% 1% 100% 1%
25 Ruby #2 8.14 133,304 255 8.13 100% 0% 0% 1%
28 Ruby JRuby 9.09 2,283,300 536 25.64 80% 62% 71% 72%
29 Erlang 9.36 902,492 1302 21.31 65% 65% 47% 53%
29 Node.js #2 9.45 244,744 1202 9.68 79% 2% 20% 3%
29 Ruby JRuby #3 9.50 2,271,316 509 26.12 60% 81% 65% 72%
30 Java #7 9.79 ? 1640 ? 56% 7% 8% 35%
33 Erlang HiPE 10.86 855,552 1302 27.02 59% 63% 79% 50%
36 F# .NET Core 11.90 1,199,404 588 13.20 7% 96% 6% 6%
40 Racket 13.20 474,536 547 13.19 14% 0% 1% 87%
48 Ruby JRuby #2 15.69 1,382,344 255 23.96 27% 20% 22% 87%
53 Lua #2 17.44 740,584 553 17.43 100% 1% 1% 0%
58 C++ g++ #5 19.01 160,680 646 19.00 1% 0% 100% 1%
67 Lua #4 21.88 383,448 594 21.84 1% 61% 0% 40%
72 Dart #3 23.60 1,717,368 551 29.00 25% 22% 24% 54%
91 Dart #2 29.84 1,712,724 555 35.34 37% 12% 45% 27%
94 Smalltalk VW 30.82 332,960 906 30.78 1% 1% 1% 100%
124 Erlang #4 40.53 609,092 1167 52.35 11% 21% 58% 42%
146 Erlang HiPE #4 47.87 516,388 1167 62.83 56% 52% 15% 10%
180 Erlang HiPE #3 58.94 1,396,036 624 62.15 12% 54% 39% 4%
209 Erlang #3 68.35 1,230,964 624 70.04 52% 30% 23% 0%
Hack Bad Output
Hack #2 Bad Output