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 19 10 452 22 21 23.40 1.15
bin-true no-host 673 547 2,238 813 818 3.32 1.21
configure.cpython no-host 15,024 14,995 28,868 15,408 15,355 1.92 1.03
configure.ocaml no-host 3,910 3,711 4,688 3,856 3,811 1.20 0.99
configure.tcc no-host 48 41 194 49 49 4.04 1.02
configure.util-linux no-host 14,121 14,762 31,398 14,495 14,381 2.22 1.03
configure.yash no-host 1,879 1,740 2,468 1,824 1,834 1.31 0.97
hello-world no-host 2 1 49 3 3 32.56 1.97

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 2,526 1,124 23,211 3,193 3,163 9.19 1.26
bin-true no-host 104,385 67,446 753,344 126,112 127,839 7.22 1.21
configure.cpython no-host 2,220,400 2,242,617 6,219,384 2,218,807 2,214,006 2.80 1.00
configure.ocaml no-host 410,292 390,576 644,830 413,424 413,422 1.57 1.01
configure.tcc no-host 6,558 5,470 23,523 6,988 6,934 3.59 1.07
configure.util-linux no-host 2,110,736 2,259,244 5,335,260 2,000,025 1,993,970 2.53 0.95
configure.yash no-host 256,695 244,014 387,022 257,338 258,407 1.51 1.00
hello-world no-host 150 85 3,734 351 345 24.89 2.34

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 4.3 3.4 22.0 9.0 8.8 5.09 2.09
bin-true no-host 2.9 1.4 17.7 8.3 7.5 6.14 2.86
configure.cpython no-host 27.4 27.5 27.4 27.5 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.4 20.6 1.00 0.99
configure.tcc no-host 19.3 19.4 19.4 19.4 19.3 1.01 1.01
configure.util-linux no-host 30.3 30.1 30.3 30.3 30.1 1.00 1.00
configure.yash no-host 24.2 24.4 24.2 24.4 24.2 1.00 1.01
hello-world no-host 2.8 1.4 17.6 6.4 5.9 6.38 2.33

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 0.2 6.4 3,775 3,775 0 694 1,852 1,229 2 0 50,000 0
bin-true no-host 813 1 2 2.6 8.3 154,740 13,220 2,877 9,744 78,321 66,675 3,008 3 50,000 0
configure.cpython no-host 15,408 1 62 15.0 27.5 1,772,722 49,854 28,587 86,397 908,073 778,252 22,694 60 50,000 0
configure.util-linux no-host 14,495 3 60 21.3 30.3 2,703,490 29,146 65,890 109,675 1,320,579 1,273,236 27,391 41 131,780 1
configure.ocaml no-host 3,856 1 2 2.6 20.4 150,096 11,051 5,221 7,531 71,606 70,959 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,581 30,581 0 1,520 14,776 14,285 226 0 50,000 0
configure.yash no-host 1,824 1 2 2.6 24.4 139,749 8,020 6,679 6,336 70,281 63,132 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,324 64,530 42,740 4,571 54,521 57,232 270 3 85,480 1
hello-world no-host 3 0 0 0.2 5.9 3,774 3,774 0 695 1,852 1,227 2 0 50,000 0
bin-true no-host 818 1 2 2.6 7.5 154,739 13,063 2,815 9,745 78,321 66,673 3,008 3 50,000 0
configure.cpython no-host 15,355 1 62 14.9 27.4 1,772,721 49,105 28,525 86,398 908,073 778,250 22,694 60 50,000 0
configure.util-linux no-host 14,381 3 61 21.3 30.1 2,703,490 42,741 65,828 109,677 1,320,579 1,273,234 27,391 41 131,656 1
configure.ocaml no-host 3,811 1 2 2.6 20.6 150,096 10,989 5,159 7,533 71,606 70,957 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,581 30,581 0 1,522 14,776 14,283 226 0 50,000 0
configure.yash no-host 1,834 1 2 2.6 24.2 139,749 7,958 6,617 6,338 70,281 63,130 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.8 116,323 64,468 42,678 4,572 54,521 57,230 270 3 85,356 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 19 16 4 4.3 bash
15 no-host abuild-print-help 10 9 1 3.4 dash
23 no-host abuild-print-help 452 410 45 22.0 osh-cpython
31 no-host abuild-print-help 22 10 13 9.0 osh-native
39 no-host abuild-print-help 21 15 6 8.8 osh-native-souffle
1 no-host bin-true 673 497 208 2.9 bash
9 no-host bin-true 547 418 140 1.4 dash
17 no-host bin-true 2,238 1,474 1,015 17.7 osh-cpython
25 no-host bin-true 813 579 250 8.3 osh-native
33 no-host bin-true 818 574 260 7.5 osh-native-souffle
2 no-host configure.cpython 15,024 9,079 6,338 27.4 bash
10 no-host configure.cpython 14,995 9,148 6,266 27.5 dash
18 no-host configure.cpython 28,868 17,493 13,257 27.4 osh-cpython
26 no-host configure.cpython 15,408 9,104 6,574 27.5 osh-native
34 no-host configure.cpython 15,355 8,927 6,611 27.4 osh-native-souffle
4 no-host configure.ocaml 3,910 1,663 1,287 20.6 bash
12 no-host configure.ocaml 3,711 1,622 1,110 20.6 dash
20 no-host configure.ocaml 4,688 2,266 1,632 20.6 osh-cpython
28 no-host configure.ocaml 3,856 1,696 1,197 20.4 osh-native
36 no-host configure.ocaml 3,811 1,589 1,261 20.6 osh-native-souffle
5 no-host configure.tcc 48 28 20 19.3 bash
13 no-host configure.tcc 41 27 14 19.4 dash
21 no-host configure.tcc 194 136 61 19.4 osh-cpython
29 no-host configure.tcc 49 30 19 19.4 osh-native
37 no-host configure.tcc 49 42 7 19.3 osh-native-souffle
3 no-host configure.util-linux 14,121 9,008 5,593 30.3 bash
11 no-host configure.util-linux 14,762 9,042 6,215 30.1 dash
19 no-host configure.util-linux 31,398 20,854 11,644 30.3 osh-cpython
27 no-host configure.util-linux 14,495 8,804 5,886 30.3 osh-native
35 no-host configure.util-linux 14,381 8,630 5,943 30.1 osh-native-souffle
6 no-host configure.yash 1,879 1,007 881 24.2 bash
14 no-host configure.yash 1,740 1,035 710 24.4 dash
22 no-host configure.yash 2,468 1,525 984 24.2 osh-cpython
30 no-host configure.yash 1,824 1,054 774 24.4 osh-native
38 no-host configure.yash 1,834 1,032 805 24.2 osh-native-souffle
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 49 36 13 17.6 osh-cpython
24 no-host hello-world 3 3 0 6.4 osh-native
32 no-host hello-world 3 3 0 5.9 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 2,526 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,124 0 0 0 8 0 39 2 dash
23 no-host abuild-print-help 23,211 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,193 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,163 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 104,385 0 0 0 8 0 1,995 93 bash
9 no-host bin-true 67,446 0 0 0 8 0 1,990 36 dash
17 no-host bin-true 753,344 0 0 0 8 0 2,001 92 osh-cpython
25 no-host bin-true 126,112 0 0 0 16 0 1,990 46 osh-native
33 no-host bin-true 127,839 0 0 0 16 0 1,988 64 osh-native-souffle
2 no-host configure.cpython 2,220,400 0 0 0 32,928 0 14,529 1,082 bash
10 no-host configure.cpython 2,242,617 0 0 0 32,992 0 14,678 1,163 dash
18 no-host configure.cpython 6,219,384 0 0 0 27,512 0 13,327 1,225 osh-cpython
26 no-host configure.cpython 2,218,807 0 0 0 27,520 0 13,313 1,228 osh-native
34 no-host configure.cpython 2,214,006 0 0 0 27,520 0 13,325 1,146 osh-native-souffle
4 no-host configure.ocaml 410,292 0 0 0 5,120 0 1,947 143 bash
12 no-host configure.ocaml 390,576 0 0 0 5,112 0 1,919 150 dash
20 no-host configure.ocaml 644,830 0 0 0 5,112 0 1,860 182 osh-cpython
28 no-host configure.ocaml 413,424 0 0 0 5,120 0 1,926 191 osh-native
36 no-host configure.ocaml 413,422 0 0 0 5,120 0 1,936 196 osh-native-souffle
5 no-host configure.tcc 6,558 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,470 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,523 0 0 0 96 0 53 11 osh-cpython
29 no-host configure.tcc 6,988 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,934 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,110,736 0 0 0 42,400 0 18,579 1,080 bash
11 no-host configure.util-linux 2,259,244 1 0 0 42,584 0 17,434 1,311 dash
19 no-host configure.util-linux 5,335,260 12 0 0 39,120 0 16,970 1,362 osh-cpython
27 no-host configure.util-linux 2,000,025 0 0 0 39,120 0 16,960 1,081 osh-native
35 no-host configure.util-linux 1,993,970 0 0 0 39,128 0 16,915 1,022 osh-native-souffle
6 no-host configure.yash 256,695 0 0 0 4,120 0 872 72 bash
14 no-host configure.yash 244,014 0 0 0 3,720 0 868 79 dash
22 no-host configure.yash 387,022 0 0 0 3,728 0 854 111 osh-cpython
30 no-host configure.yash 257,338 0 0 0 3,736 0 849 74 osh-native
38 no-host configure.yash 258,407 0 0 0 3,736 0 849 98 osh-native-souffle
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,734 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 351 0 0 0 16 0 1 2 osh-native
32 no-host hello-world 345 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-da64694c
dash dash-0ebcf347
osh-cpython osh-74e24034
osh-native osh-25742c53
osh-native-souffle osh-4a0be487
host label host id
no-host no-host-556df3ee