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 20 10 473 23 22 24.26 1.16
bin-true no-host 684 544 2,288 818 829 3.34 1.20
configure.cpython no-host 15,805 15,588 29,940 15,769 15,964 1.89 1.00
configure.ocaml no-host 3,931 3,850 4,820 3,958 3,980 1.23 1.01
configure.tcc no-host 49 42 214 50 49 4.34 1.01
configure.util-linux no-host 14,537 15,357 32,738 14,921 15,037 2.25 1.03
configure.yash no-host 1,894 1,829 2,630 1,911 1,890 1.39 1.01
hello-world no-host 2 1 63 3 3 36.09 1.71

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 2,532 1,101 23,559 3,219 3,110 9.30 1.27
bin-true no-host 105,390 66,410 759,529 124,206 125,261 7.21 1.18
configure.cpython no-host 2,216,969 2,248,965 6,220,862 2,219,426 2,215,067 2.81 1.00
configure.ocaml no-host 410,867 391,333 644,003 413,273 412,540 1.57 1.01
configure.tcc no-host 6,533 5,467 23,925 6,998 6,907 3.66 1.07
configure.util-linux no-host 2,099,916 2,262,529 5,362,346 1,993,176 1,985,643 2.55 0.95
configure.yash no-host 256,376 244,491 387,114 257,964 257,163 1.51 1.01
hello-world no-host 152 83 3,956 346 337 26.03 2.28

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 4.5 3.5 22.7 9.2 8.5 5.10 2.06
bin-true no-host 2.9 1.4 18.5 8.0 7.7 6.42 2.77
configure.cpython no-host 27.4 27.3 27.5 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.6 20.6 0.99 1.00
configure.tcc no-host 19.4 19.3 19.4 19.3 19.3 1.00 0.99
configure.util-linux no-host 30.1 30.0 30.3 30.1 30.1 1.00 1.00
configure.yash no-host 24.2 24.4 24.4 24.4 24.4 1.01 1.01
hello-world no-host 2.9 1.6 18.3 6.3 5.9 6.33 2.18

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 6.3 3,789 3,789 0 694 1,861 1,234 2 0 50,000 0
bin-true no-host 818 1 2 2.6 8.0 153,753 12,329 2,894 8,743 76,325 68,685 3,008 3 50,000 0
configure.cpython no-host 15,769 1 66 14.9 27.4 1,767,675 49,060 28,519 85,427 875,384 806,864 25,736 60 50,000 0
configure.util-linux no-host 14,921 3 65 21.2 30.1 2,698,991 29,940 65,698 108,699 1,288,281 1,302,011 32,241 41 131,396 1
configure.ocaml no-host 3,958 1 2 2.6 20.6 149,553 11,119 5,214 7,508 70,616 71,429 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,539 30,539 0 1,518 14,608 14,413 271 0 50,000 0
configure.yash no-host 1,911 1 2 2.5 24.4 139,269 8,031 6,693 5,989 67,845 65,435 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.2 116,299 64,410 42,620 4,532 54,439 57,328 277 3 85,240 1
hello-world no-host 3 0 0 0.2 5.9 3,788 3,788 0 695 1,861 1,232 2 0 50,000 0
bin-true no-host 829 1 2 2.6 7.7 153,752 12,118 2,832 8,744 76,325 68,683 3,008 3 50,000 0
configure.cpython no-host 15,964 2 70 14.9 27.3 1,767,674 37,983 24,932 85,428 875,384 806,862 25,736 60 50,000 0
configure.util-linux no-host 15,037 3 66 21.2 30.1 2,698,991 29,878 65,636 108,701 1,288,281 1,302,009 32,241 41 131,272 1
configure.ocaml no-host 3,980 1 2 2.6 20.6 149,553 11,057 5,152 7,510 70,616 71,427 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,539 30,539 0 1,520 14,608 14,411 271 0 50,000 0
configure.yash no-host 1,890 1 2 2.5 24.4 139,269 7,969 6,631 5,991 67,845 65,433 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.5 116,298 64,348 42,558 4,533 54,439 57,326 277 3 85,116 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 20 18 2 4.5 bash
15 no-host abuild-print-help 10 6 4 3.5 dash
23 no-host abuild-print-help 473 434 43 22.7 osh-cpython
31 no-host abuild-print-help 23 14 9 9.2 osh-native
39 no-host abuild-print-help 22 19 4 8.5 osh-native-souffle
1 no-host bin-true 684 498 218 2.9 bash
9 no-host bin-true 544 413 139 1.4 dash
17 no-host bin-true 2,288 1,463 1,080 18.5 osh-cpython
25 no-host bin-true 818 588 244 8.0 osh-native
33 no-host bin-true 829 585 256 7.7 osh-native-souffle
2 no-host configure.cpython 15,805 9,385 6,818 27.4 bash
10 no-host configure.cpython 15,588 9,499 6,517 27.3 dash
18 no-host configure.cpython 29,940 18,248 13,609 27.5 osh-cpython
26 no-host configure.cpython 15,769 9,109 6,931 27.4 osh-native
34 no-host configure.cpython 15,964 9,353 6,856 27.3 osh-native-souffle
4 no-host configure.ocaml 3,931 1,720 1,226 20.6 bash
12 no-host configure.ocaml 3,850 1,616 1,254 20.6 dash
20 no-host configure.ocaml 4,820 2,360 1,678 20.4 osh-cpython
28 no-host configure.ocaml 3,958 1,692 1,306 20.6 osh-native
36 no-host configure.ocaml 3,980 1,644 1,372 20.6 osh-native-souffle
5 no-host configure.tcc 49 15 35 19.4 bash
13 no-host configure.tcc 42 30 12 19.3 dash
21 no-host configure.tcc 214 151 67 19.4 osh-cpython
29 no-host configure.tcc 50 32 18 19.3 osh-native
37 no-host configure.tcc 49 40 9 19.3 osh-native-souffle
3 no-host configure.util-linux 14,537 9,045 5,961 30.1 bash
11 no-host configure.util-linux 15,357 9,324 6,519 30.0 dash
19 no-host configure.util-linux 32,738 21,813 12,036 30.3 osh-cpython
27 no-host configure.util-linux 14,921 9,040 6,051 30.1 osh-native
35 no-host configure.util-linux 15,037 8,969 6,253 30.1 osh-native-souffle
6 no-host configure.yash 1,894 1,112 792 24.2 bash
14 no-host configure.yash 1,829 1,064 767 24.4 dash
22 no-host configure.yash 2,630 1,616 1,059 24.4 osh-cpython
30 no-host configure.yash 1,911 1,097 818 24.4 osh-native
38 no-host configure.yash 1,890 1,045 848 24.4 osh-native-souffle
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 63 35 27 18.3 osh-cpython
24 no-host hello-world 3 3 0 6.3 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 2,532 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,101 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,559 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,219 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,110 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 105,390 0 0 0 8 0 1,987 60 bash
9 no-host bin-true 66,410 0 0 0 8 0 1,991 48 dash
17 no-host bin-true 759,529 0 0 0 8 0 1,991 159 osh-cpython
25 no-host bin-true 124,206 0 0 0 16 0 1,988 176 osh-native
33 no-host bin-true 125,261 0 0 0 16 0 1,988 46 osh-native-souffle
2 no-host configure.cpython 2,216,969 0 0 0 32,928 0 14,446 938 bash
10 no-host configure.cpython 2,248,965 0 0 0 32,992 0 14,669 950 dash
18 no-host configure.cpython 6,220,862 0 0 0 27,512 0 13,236 1,108 osh-cpython
26 no-host configure.cpython 2,219,426 0 0 0 27,520 0 13,313 947 osh-native
34 no-host configure.cpython 2,215,067 0 0 0 27,520 0 13,291 905 osh-native-souffle
4 no-host configure.ocaml 410,867 0 0 0 5,120 0 1,966 152 bash
12 no-host configure.ocaml 391,333 0 0 0 5,112 0 1,928 139 dash
20 no-host configure.ocaml 644,003 0 0 0 5,112 0 1,854 173 osh-cpython
28 no-host configure.ocaml 413,273 0 0 0 5,120 0 1,927 150 osh-native
36 no-host configure.ocaml 412,540 0 0 0 5,120 0 1,935 139 osh-native-souffle
5 no-host configure.tcc 6,533 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,467 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,925 0 0 0 96 0 53 5 osh-cpython
29 no-host configure.tcc 6,998 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,907 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,099,916 1 0 0 42,400 0 18,595 1,051 bash
11 no-host configure.util-linux 2,262,529 0 0 0 42,584 0 17,477 968 dash
19 no-host configure.util-linux 5,362,346 6 0 0 39,112 0 16,977 1,184 osh-cpython
27 no-host configure.util-linux 1,993,176 4 0 0 39,128 0 16,940 974 osh-native
35 no-host configure.util-linux 1,985,643 1 0 0 39,136 0 16,985 954 osh-native-souffle
6 no-host configure.yash 256,376 0 0 0 4,120 0 870 72 bash
14 no-host configure.yash 244,491 0 0 0 3,720 0 873 76 dash
22 no-host configure.yash 387,114 0 0 0 3,728 0 854 95 osh-cpython
30 no-host configure.yash 257,964 0 0 0 3,736 0 846 92 osh-native
38 no-host configure.yash 257,163 0 0 0 3,736 0 850 84 osh-native-souffle
0 no-host hello-world 152 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 3,956 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 0 1 osh-native
32 no-host hello-world 337 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-b5193497
dash dash-0ebcf347
osh-cpython osh-34d7cc48
osh-native osh-39b6174f
osh-native-souffle osh-29198dce
host label host id
no-host no-host-556df3ee