OSH Runtime Performance

Source code: benchmarks/osh-runtime.sh

Raw files

Elapsed Time by Shell (milliseconds)

Some benchmarks call many external tools, while some exercise the shell interpreter itself.

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 16 9 528 23 21 33.72 1.48
bin-true no-host 615 449 2,447 797 806 3.98 1.30
configure.cpython no-host 13,698 13,740 29,346 14,568 14,600 2.14 1.06
configure.ocaml no-host 3,649 3,593 4,617 3,708 3,715 1.27 1.02
configure.tcc no-host 45 41 218 49 49 4.80 1.08
configure.util-linux no-host 12,446 13,327 32,026 13,682 13,669 2.57 1.10
configure.yash no-host 1,685 1,631 2,403 1,704 1,704 1.43 1.01
hello-world no-host 1 1 60 3 3 50.84 2.45

Minor Page Faults

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 2,389 1,156 24,633 3,486 3,343 10.31 1.46
bin-true no-host 101,893 49,400 833,012 135,320 137,205 8.18 1.33
configure.cpython no-host 1,624,420 1,639,217 5,998,430 1,804,073 1,792,901 3.69 1.11
configure.ocaml no-host 298,638 280,819 557,417 316,264 316,463 1.87 1.06
configure.tcc no-host 5,216 4,208 23,873 5,961 5,922 4.58 1.14
configure.util-linux no-host 1,531,278 1,699,534 4,981,750 1,717,040 1,707,589 3.25 1.12
configure.yash no-host 173,328 159,540 316,219 178,947 179,199 1.82 1.03
hello-world no-host 153 87 3,892 388 379 25.44 2.54

Memory Usage (Max Resident Set Size in MB)

Memory usage is measured in MB (powers of 10), not MiB (powers of 2).

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 4.8 3.8 22.5 10.0 9.3 4.65 2.05
bin-true no-host 3.1 1.7 18.2 8.9 8.3 5.78 2.83
configure.cpython no-host 34.5 34.7 34.4 34.5 34.8 1.00 1.00
configure.ocaml no-host 28.6 28.7 28.7 28.8 28.6 1.00 1.01
configure.tcc no-host 26.2 26.3 26.1 26.2 26.2 1.00 1.00
configure.util-linux no-host 39.6 39.7 39.7 39.7 39.7 1.00 1.00
configure.yash no-host 33.3 33.3 33.4 33.4 33.4 1.00 1.00
hello-world no-host 3.1 1.6 18.1 6.9 6.4 5.74 2.21

GC Stats

workload host name elapsed ms max gc millis total gc millis allocated MB max rss MB num allocated num live max survived num in heap num in pool 1 num in pool 2 num gc points num gc done gc threshold num growths
hello-world no-host 3 0 0 0.3 6.9 3,826 3,826 0 703 1,880 1,243 2 0 50,000 0
bin-true no-host 797 1 2 2.6 8.9 156,798 15,428 2,915 8,760 77,347 70,691 3,008 3 50,000 0
configure.cpython no-host 14,568 1 65 15.2 34.5 1,782,989 46,101 25,356 91,621 885,111 806,257 25,789 62 50,000 0
configure.util-linux no-host 13,682 3 60 21.4 39.7 2,707,122 126,354 66,586 113,462 1,294,567 1,299,093 32,539 41 133,172 1
configure.ocaml no-host 3,708 1 2 2.7 28.8 149,873 12,476 6,519 7,818 70,839 71,216 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.2 30,628 30,628 0 1,581 14,645 14,402 271 0 50,000 0
configure.yash no-host 1,704 1 2 2.6 33.4 140,017 8,080 6,714 6,525 68,347 65,145 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 10.0 116,368 64,438 42,639 4,561 54,471 57,336 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 806 1 2 2.6 8.3 156,797 15,423 2,910 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 14,600 1 64 15.2 34.8 1,782,988 46,087 25,352 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,669 3 61 21.4 39.7 2,707,122 126,347 66,579 113,464 1,294,567 1,299,091 32,539 41 133,158 1
configure.ocaml no-host 3,715 1 2 2.7 28.6 149,873 12,470 6,513 7,820 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.2 30,628 30,628 0 1,583 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,704 1 2 2.6 33.4 140,017 8,069 6,703 6,527 68,347 65,143 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.3 116,367 64,433 42,634 4,562 54,471 57,334 277 3 85,268 1

rusage Details

task id host name workload elapsed ms user ms sys ms max rss MB shell label
7 no-host abuild-print-help 16 10 6 4.8 bash
15 no-host abuild-print-help 9 5 4 3.8 dash
23 no-host abuild-print-help 528 467 66 22.5 osh-cpython
31 no-host abuild-print-help 23 10 14 10.0 osh-native
39 no-host abuild-print-help 21 10 12 9.3 osh-native-souffle
1 no-host bin-true 615 313 338 3.1 bash
9 no-host bin-true 449 286 166 1.7 dash
17 no-host bin-true 2,447 902 1,819 18.2 osh-cpython
25 no-host bin-true 797 313 500 8.9 osh-native
33 no-host bin-true 806 312 511 8.3 osh-native-souffle
2 no-host configure.cpython 13,698 7,487 6,584 34.5 bash
10 no-host configure.cpython 13,740 7,507 6,627 34.7 dash
18 no-host configure.cpython 29,346 16,111 15,211 34.4 osh-cpython
26 no-host configure.cpython 14,568 7,319 7,545 34.5 osh-native
34 no-host configure.cpython 14,600 7,235 7,545 34.8 osh-native-souffle
4 no-host configure.ocaml 3,649 1,435 1,251 28.6 bash
12 no-host configure.ocaml 3,593 1,420 1,197 28.7 dash
20 no-host configure.ocaml 4,617 2,072 1,768 28.7 osh-cpython
28 no-host configure.ocaml 3,708 1,469 1,280 28.8 osh-native
36 no-host configure.ocaml 3,715 1,464 1,291 28.6 osh-native-souffle
5 no-host configure.tcc 45 24 22 26.2 bash
13 no-host configure.tcc 41 24 17 26.3 dash
21 no-host configure.tcc 218 156 66 26.1 osh-cpython
29 no-host configure.tcc 49 15 34 26.2 osh-native
37 no-host configure.tcc 49 25 24 26.2 osh-native-souffle
3 no-host configure.util-linux 12,446 6,452 6,451 39.6 bash
11 no-host configure.util-linux 13,327 6,466 7,347 39.7 dash
19 no-host configure.util-linux 32,026 20,147 12,960 39.7 osh-cpython
27 no-host configure.util-linux 13,682 6,318 7,597 39.7 osh-native
35 no-host configure.util-linux 13,669 6,150 7,598 39.7 osh-native-souffle
6 no-host configure.yash 1,685 939 755 33.3 bash
14 no-host configure.yash 1,631 938 694 33.3 dash
22 no-host configure.yash 2,403 1,463 982 33.4 osh-cpython
30 no-host configure.yash 1,704 976 730 33.4 osh-native
38 no-host configure.yash 1,704 959 748 33.4 osh-native-souffle
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 60 40 20 18.1 osh-cpython
24 no-host hello-world 3 1 2 6.9 osh-native
32 no-host hello-world 3 1 1 6.4 osh-native-souffle

More Details

task id host name workload minor faults major faults swaps in block out block signals voluntary ctx involuntary ctx shell label
7 no-host abuild-print-help 2,389 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,156 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,633 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,486 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,343 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 101,893 0 0 0 8 0 1,981 71 bash
9 no-host bin-true 49,400 0 0 0 8 0 2,964 54 dash
17 no-host bin-true 833,012 0 0 0 8 0 1,983 114 osh-cpython
25 no-host bin-true 135,320 0 0 0 16 0 1,973 75 osh-native
33 no-host bin-true 137,205 0 0 0 16 0 1,966 79 osh-native-souffle
2 no-host configure.cpython 1,624,420 0 0 0 25,272 0 14,017 1,066 bash
10 no-host configure.cpython 1,639,217 0 0 0 25,272 0 14,058 1,031 dash
18 no-host configure.cpython 5,998,430 0 0 0 25,272 0 12,864 856 osh-cpython
26 no-host configure.cpython 1,804,073 0 0 0 25,280 0 12,807 1,042 osh-native
34 no-host configure.cpython 1,792,901 0 0 0 25,280 0 12,842 1,076 osh-native-souffle
4 no-host configure.ocaml 298,638 0 0 0 4,432 0 2,017 202 bash
12 no-host configure.ocaml 280,819 0 0 0 4,432 0 2,105 178 dash
20 no-host configure.ocaml 557,417 0 0 0 4,432 0 1,920 199 osh-cpython
28 no-host configure.ocaml 316,264 0 0 0 4,440 0 1,998 205 osh-native
36 no-host configure.ocaml 316,463 0 0 0 4,440 0 2,001 222 osh-native-souffle
5 no-host configure.tcc 5,216 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,208 0 0 0 88 0 52 0 dash
21 no-host configure.tcc 23,873 0 0 0 88 0 53 4 osh-cpython
29 no-host configure.tcc 5,961 0 0 0 96 0 47 4 osh-native
37 no-host configure.tcc 5,922 0 0 0 96 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,531,278 2 0 0 35,944 0 18,831 1,070 bash
11 no-host configure.util-linux 1,699,534 1 0 0 35,936 0 16,887 1,207 dash
19 no-host configure.util-linux 4,981,750 0 0 0 35,944 0 17,502 921 osh-cpython
27 no-host configure.util-linux 1,717,040 0 0 0 35,944 0 17,427 1,116 osh-native
35 no-host configure.util-linux 1,707,589 1 0 0 35,952 0 17,323 1,114 osh-native-souffle
6 no-host configure.yash 173,328 0 0 0 3,616 0 875 101 bash
14 no-host configure.yash 159,540 0 0 0 3,616 0 997 104 dash
22 no-host configure.yash 316,219 0 0 0 3,616 0 858 107 osh-cpython
30 no-host configure.yash 178,947 0 0 0 3,624 0 857 106 osh-native
38 no-host configure.yash 179,199 0 0 0 3,624 0 857 93 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 87 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,892 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 388 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 379 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-e53ce023
dash dash-cea41b3e
osh-cpython osh-659e9f2a
osh-native osh-3775f062
osh-native-souffle osh-596e719e
host label host id
no-host no-host-2411472