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 9 530 22 21 33.42 1.38
bin-true no-host 659 457 2,492 817 816 3.78 1.24
configure.cpython no-host 14,223 14,024 30,062 15,006 14,887 2.11 1.06
configure.ocaml no-host 3,734 3,681 4,751 3,788 3,751 1.27 1.01
configure.tcc no-host 46 42 222 50 48 4.78 1.07
configure.util-linux no-host 12,808 13,687 32,720 13,990 13,829 2.55 1.09
configure.yash no-host 1,735 1,683 2,519 1,736 1,746 1.45 1.00
hello-world no-host 1 1 61 3 3 46.78 2.22

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 2,403 1,173 24,727 3,472 3,381 10.29 1.44
bin-true no-host 100,933 49,389 829,544 133,251 133,327 8.22 1.32
configure.cpython no-host 1,627,167 1,640,840 5,939,240 1,808,798 1,789,354 3.65 1.11
configure.ocaml no-host 299,114 281,194 554,153 317,267 316,597 1.85 1.06
configure.tcc no-host 5,223 4,212 23,748 5,999 5,874 4.55 1.15
configure.util-linux no-host 1,536,407 1,699,255 4,959,700 1,712,504 1,704,077 3.23 1.11
configure.yash no-host 173,471 159,536 314,883 179,668 179,268 1.82 1.04
hello-world no-host 154 83 3,872 384 377 25.14 2.49

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 22.8 9.7 9.0 4.70 2.00
bin-true no-host 3.3 1.6 18.2 8.7 8.3 5.55 2.64
configure.cpython no-host 34.4 34.5 34.3 34.7 34.5 1.00 1.01
configure.ocaml no-host 28.6 28.7 28.7 28.6 28.8 1.00 1.00
configure.tcc no-host 26.2 26.2 26.2 26.2 26.1 1.00 1.00
configure.util-linux no-host 39.7 39.7 39.9 39.6 39.9 1.00 1.00
configure.yash no-host 33.5 33.1 33.4 33.4 33.4 1.00 1.00
hello-world no-host 3.3 1.4 18.1 6.9 6.3 5.51 2.12

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 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 817 1 2 2.6 8.7 156,797 15,428 2,915 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 15,006 1 69 15.2 34.7 1,782,988 46,101 25,356 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,990 3 64 21.4 39.6 2,707,121 126,354 66,586 113,463 1,294,567 1,299,091 32,539 41 133,172 1
configure.ocaml no-host 3,788 1 2 2.7 28.6 149,872 12,476 6,519 7,819 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 50 0 0 1.3 26.2 30,627 30,627 0 1,582 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,736 1 2 2.6 33.4 140,016 8,080 6,714 6,526 68,347 65,143 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.7 116,367 64,438 42,639 4,562 54,471 57,334 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.3 3,824 3,824 0 705 1,880 1,239 2 0 50,000 0
bin-true no-host 816 1 2 2.6 8.3 156,796 15,423 2,910 8,762 77,347 70,687 3,008 3 50,000 0
configure.cpython no-host 14,887 1 64 15.2 34.5 1,782,987 46,087 25,352 91,623 885,111 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,829 3 59 21.4 39.9 2,707,121 126,347 66,579 113,465 1,294,567 1,299,089 32,539 41 133,158 1
configure.ocaml no-host 3,751 1 2 2.7 28.8 149,872 12,470 6,513 7,821 70,839 71,212 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.3 26.1 30,627 30,627 0 1,584 14,645 14,398 271 0 50,000 0
configure.yash no-host 1,746 1 2 2.6 33.4 140,016 8,069 6,703 6,528 68,347 65,141 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.0 116,366 64,433 42,634 4,563 54,471 57,332 277 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 9 7 4.8 bash
15 no-host abuild-print-help 9 4 6 3.8 dash
23 no-host abuild-print-help 530 470 64 22.8 osh-cpython
31 no-host abuild-print-help 22 13 10 9.7 osh-native
39 no-host abuild-print-help 21 10 12 9.0 osh-native-souffle
1 no-host bin-true 659 313 383 3.3 bash
9 no-host bin-true 457 285 178 1.6 dash
17 no-host bin-true 2,492 879 1,881 18.2 osh-cpython
25 no-host bin-true 817 301 536 8.7 osh-native
33 no-host bin-true 816 306 526 8.3 osh-native-souffle
2 no-host configure.cpython 14,223 7,570 7,052 34.4 bash
10 no-host configure.cpython 14,024 7,517 6,913 34.5 dash
18 no-host configure.cpython 30,062 16,339 15,727 34.3 osh-cpython
26 no-host configure.cpython 15,006 7,426 7,890 34.7 osh-native
34 no-host configure.cpython 14,887 7,270 7,734 34.5 osh-native-souffle
4 no-host configure.ocaml 3,734 1,463 1,311 28.6 bash
12 no-host configure.ocaml 3,681 1,501 1,204 28.7 dash
20 no-host configure.ocaml 4,751 2,117 1,859 28.7 osh-cpython
28 no-host configure.ocaml 3,788 1,473 1,357 28.6 osh-native
36 no-host configure.ocaml 3,751 1,459 1,332 28.8 osh-native-souffle
5 no-host configure.tcc 46 19 28 26.2 bash
13 no-host configure.tcc 42 25 18 26.2 dash
21 no-host configure.tcc 222 155 71 26.2 osh-cpython
29 no-host configure.tcc 50 25 25 26.2 osh-native
37 no-host configure.tcc 48 24 25 26.1 osh-native-souffle
3 no-host configure.util-linux 12,808 6,454 6,821 39.7 bash
11 no-host configure.util-linux 13,687 6,517 7,674 39.7 dash
19 no-host configure.util-linux 32,720 20,334 13,470 39.9 osh-cpython
27 no-host configure.util-linux 13,990 6,410 7,826 39.6 osh-native
35 no-host configure.util-linux 13,829 6,210 7,693 39.9 osh-native-souffle
6 no-host configure.yash 1,735 954 790 33.5 bash
14 no-host configure.yash 1,683 937 747 33.1 dash
22 no-host configure.yash 2,519 1,501 1,062 33.4 osh-cpython
30 no-host configure.yash 1,736 946 793 33.4 osh-native
38 no-host configure.yash 1,746 962 787 33.4 osh-native-souffle
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 61 48 13 18.1 osh-cpython
24 no-host hello-world 3 2 1 6.9 osh-native
32 no-host hello-world 3 2 1 6.3 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 2,403 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,173 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,727 0 0 0 8 0 45 3 osh-cpython
31 no-host abuild-print-help 3,472 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,381 0 0 0 16 0 38 3 osh-native-souffle
1 no-host bin-true 100,933 0 0 0 8 0 1,979 95 bash
9 no-host bin-true 49,389 0 0 0 8 0 2,974 64 dash
17 no-host bin-true 829,544 0 0 0 8 0 1,992 391 osh-cpython
25 no-host bin-true 133,251 0 0 0 16 0 1,986 154 osh-native
33 no-host bin-true 133,327 0 0 0 16 0 1,966 103 osh-native-souffle
2 no-host configure.cpython 1,627,167 1 0 0 25,272 0 14,063 1,273 bash
10 no-host configure.cpython 1,640,840 1 0 0 25,272 0 14,062 1,237 dash
18 no-host configure.cpython 5,939,240 1 0 0 25,272 0 12,865 1,127 osh-cpython
26 no-host configure.cpython 1,808,798 0 0 0 25,280 0 12,863 1,319 osh-native
34 no-host configure.cpython 1,789,354 0 0 0 25,280 0 12,869 1,092 osh-native-souffle
4 no-host configure.ocaml 299,114 0 0 0 4,432 0 2,018 244 bash
12 no-host configure.ocaml 281,194 0 0 0 4,432 0 2,103 208 dash
20 no-host configure.ocaml 554,153 0 0 0 4,456 0 1,910 229 osh-cpython
28 no-host configure.ocaml 317,267 0 0 0 4,440 0 1,993 206 osh-native
36 no-host configure.ocaml 316,597 0 0 0 4,440 0 2,001 226 osh-native-souffle
5 no-host configure.tcc 5,223 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,212 0 0 0 88 0 52 3 dash
21 no-host configure.tcc 23,748 0 0 0 88 0 53 8 osh-cpython
29 no-host configure.tcc 5,999 0 0 0 96 0 47 6 osh-native
37 no-host configure.tcc 5,874 0 0 0 96 0 47 0 osh-native-souffle
3 no-host configure.util-linux 1,536,407 0 0 0 35,944 0 18,941 1,234 bash
11 no-host configure.util-linux 1,699,255 0 0 0 35,936 0 16,997 1,266 dash
19 no-host configure.util-linux 4,959,700 0 0 0 35,944 0 17,549 1,090 osh-cpython
27 no-host configure.util-linux 1,712,504 2 0 0 35,944 0 17,541 1,036 osh-native
35 no-host configure.util-linux 1,704,077 1 0 0 35,944 0 17,470 1,102 osh-native-souffle
6 no-host configure.yash 173,471 0 0 0 3,616 0 877 145 bash
14 no-host configure.yash 159,536 0 0 0 3,624 0 1,000 129 dash
22 no-host configure.yash 314,883 0 0 0 3,616 0 861 121 osh-cpython
30 no-host configure.yash 179,668 0 0 0 3,624 0 856 127 osh-native
38 no-host configure.yash 179,268 0 0 0 3,624 0 860 180 osh-native-souffle
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,872 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 384 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 377 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-f5ee1a7f
dash dash-cea41b3e
osh-cpython osh-72e88318
osh-native osh-03cdbbab
osh-native-souffle osh-eb4c37f4
host label host id
no-host no-host-2411472