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 15 8 353 18 21 23.15 1.19
bin-true no-host 558 404 1,896 666 620 3.40 1.19
configure.cpython no-host 11,823 12,535 22,637 11,355 11,591 1.91 0.96
configure.ocaml no-host 3,374 3,090 3,844 4,079 3,614 1.14 1.21
configure.tcc no-host 35 31 155 40 40 4.43 1.13
configure.util-linux no-host 11,126 12,420 25,602 11,060 10,865 2.30 0.99
configure.yash no-host 1,350 1,312 2,625 1,334 1,565 1.94 0.99
hello-world no-host 1 1 41 2 2 33.82 1.81

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 2,546 1,123 23,737 3,233 3,147 9.32 1.27
bin-true no-host 106,364 66,549 765,341 131,881 126,906 7.20 1.24
configure.cpython no-host 2,217,676 2,241,158 6,244,831 2,232,860 2,221,267 2.82 1.01
configure.ocaml no-host 410,316 391,914 647,594 413,607 413,682 1.58 1.01
configure.tcc no-host 6,521 5,494 23,992 7,003 6,962 3.68 1.07
configure.util-linux no-host 2,106,772 2,265,927 5,363,214 2,013,058 2,002,586 2.55 0.96
configure.yash no-host 256,733 245,566 387,448 258,181 258,106 1.51 1.01
hello-world no-host 155 82 3,948 354 347 25.47 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 4.6 3.6 22.8 9.2 8.7 4.89 1.98
bin-true no-host 3.1 1.6 18.6 8.3 7.8 6.06 2.70
configure.cpython no-host 27.5 27.6 27.6 27.6 27.6 1.00 1.00
configure.ocaml no-host 20.7 20.7 20.7 20.6 20.7 1.00 1.00
configure.tcc no-host 19.5 19.5 19.5 19.5 19.5 1.00 1.00
configure.util-linux no-host 30.3 30.3 30.3 30.3 30.4 1.00 1.00
configure.yash no-host 24.5 24.5 24.5 24.5 24.6 1.00 1.00
hello-world no-host 3.1 1.6 18.3 6.4 6.0 5.97 2.08

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 2 0 0 0.2 6.4 3,792 3,792 0 695 1,866 1,231 2 0 50,000 0
bin-true no-host 666 1 2 2.6 8.3 153,756 12,328 2,893 8,744 78,335 66,677 3,008 3 50,000 0
configure.cpython no-host 11,355 1 57 14.9 27.6 1,771,757 49,611 28,518 85,416 908,087 778,254 25,733 60 50,000 0
configure.util-linux no-host 11,060 3 56 21.2 30.3 2,702,523 45,806 65,717 108,692 1,320,593 1,273,238 32,239 41 131,434 1
configure.ocaml no-host 4,079 1 2 2.6 20.6 150,090 11,118 5,213 7,509 71,620 70,961 1,695 3 50,000 0
configure.tcc no-host 40 0 0 1.3 19.5 30,596 30,596 0 1,519 14,790 14,287 271 0 50,000 0
configure.yash no-host 1,334 1 2 2.5 24.5 139,416 8,030 6,692 5,987 70,295 63,134 2,095 3 50,000 0
abuild-print-help no-host 18 1 2 2.8 9.2 116,302 64,409 42,619 4,532 54,535 57,235 277 3 85,238 1
hello-world no-host 2 0 0 0.2 6.0 3,791 3,791 0 696 1,866 1,229 2 0 50,000 0
bin-true no-host 620 1 2 2.6 7.8 153,755 12,117 2,831 8,745 78,335 66,675 3,008 3 50,000 0
configure.cpython no-host 11,591 2 52 14.8 27.6 1,771,756 49,069 28,456 85,417 908,087 778,252 25,733 60 50,000 0
configure.util-linux no-host 10,865 3 56 21.2 30.4 2,702,523 53,699 65,655 108,694 1,320,593 1,273,236 32,239 41 131,310 1
configure.ocaml no-host 3,614 1 2 2.6 20.7 150,090 11,056 5,151 7,511 71,620 70,959 1,695 3 50,000 0
configure.tcc no-host 40 0 0 1.3 19.5 30,596 30,596 0 1,521 14,790 14,285 271 0 50,000 0
configure.yash no-host 1,565 1 2 2.5 24.6 139,416 7,968 6,630 5,989 70,295 63,132 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,301 64,347 42,557 4,533 54,535 57,233 277 3 85,114 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 15 10 6 4.6 bash
15 no-host abuild-print-help 8 4 3 3.6 dash
23 no-host abuild-print-help 353 306 50 22.8 osh-cpython
31 no-host abuild-print-help 18 12 7 9.2 osh-native
39 no-host abuild-print-help 21 16 6 8.7 osh-native-souffle
1 no-host bin-true 558 412 165 3.1 bash
9 no-host bin-true 404 295 108 1.6 dash
17 no-host bin-true 1,896 1,186 960 18.6 osh-cpython
25 no-host bin-true 666 462 211 8.3 osh-native
33 no-host bin-true 620 448 179 7.8 osh-native-souffle
2 no-host configure.cpython 11,823 7,582 4,538 27.5 bash
10 no-host configure.cpython 12,535 8,155 4,693 27.6 dash
18 no-host configure.cpython 22,637 14,401 9,853 27.6 osh-cpython
26 no-host configure.cpython 11,355 7,248 4,301 27.6 osh-native
34 no-host configure.cpython 11,591 7,353 4,438 27.6 osh-native-souffle
4 no-host configure.ocaml 3,374 1,451 953 20.7 bash
12 no-host configure.ocaml 3,090 1,316 785 20.7 dash
20 no-host configure.ocaml 3,844 1,833 1,158 20.7 osh-cpython
28 no-host configure.ocaml 4,079 1,813 1,292 20.6 osh-native
36 no-host configure.ocaml 3,614 1,562 1,084 20.7 osh-native-souffle
5 no-host configure.tcc 35 22 14 19.5 bash
13 no-host configure.tcc 31 28 4 19.5 dash
21 no-host configure.tcc 155 107 51 19.5 osh-cpython
29 no-host configure.tcc 40 16 24 19.5 osh-native
37 no-host configure.tcc 40 24 17 19.5 osh-native-souffle
3 no-host configure.util-linux 11,126 7,427 4,040 30.3 bash
11 no-host configure.util-linux 12,420 8,095 4,676 30.3 dash
19 no-host configure.util-linux 25,602 17,168 9,342 30.3 osh-cpython
27 no-host configure.util-linux 11,060 7,222 3,971 30.3 osh-native
35 no-host configure.util-linux 10,865 6,963 4,021 30.4 osh-native-souffle
6 no-host configure.yash 1,350 821 535 24.5 bash
14 no-host configure.yash 1,312 848 465 24.5 dash
22 no-host configure.yash 2,625 1,629 1,046 24.5 osh-cpython
30 no-host configure.yash 1,334 801 535 24.5 osh-native
38 no-host configure.yash 1,565 950 616 24.6 osh-native-souffle
0 no-host hello-world 1 1 0 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 41 30 11 18.3 osh-cpython
24 no-host hello-world 2 2 0 6.4 osh-native
32 no-host hello-world 2 2 0 6.0 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 2,546 2 0 88 16 0 42 1 bash
15 no-host abuild-print-help 1,123 0 0 0 8 0 38 1 dash
23 no-host abuild-print-help 23,737 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,233 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,147 0 0 0 16 0 40 2 osh-native-souffle
1 no-host bin-true 106,364 2 0 72 8 0 2,002 59 bash
9 no-host bin-true 66,549 0 0 0 8 0 2,001 40 dash
17 no-host bin-true 765,341 0 0 0 8 0 2,007 171 osh-cpython
25 no-host bin-true 131,881 0 0 0 16 0 2,002 71 osh-native
33 no-host bin-true 126,906 0 0 0 16 0 2,001 62 osh-native-souffle
2 no-host configure.cpython 2,217,676 6 0 208 32,928 0 15,589 2,122 bash
10 no-host configure.cpython 2,241,158 1 0 0 32,992 0 15,204 2,297 dash
18 no-host configure.cpython 6,244,831 0 0 0 27,512 0 13,086 1,873 osh-cpython
26 no-host configure.cpython 2,232,860 0 0 0 27,520 0 13,352 1,283 osh-native
34 no-host configure.cpython 2,221,267 0 0 0 27,520 0 14,060 1,635 osh-native-souffle
4 no-host configure.ocaml 410,316 1 0 16 5,120 0 1,889 253 bash
12 no-host configure.ocaml 391,914 0 0 0 5,112 0 1,921 227 dash
20 no-host configure.ocaml 647,594 0 0 0 5,112 0 1,866 227 osh-cpython
28 no-host configure.ocaml 413,607 0 0 0 5,120 0 1,868 279 osh-native
36 no-host configure.ocaml 413,682 0 0 0 5,120 0 1,889 258 osh-native-souffle
5 no-host configure.tcc 6,521 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,494 0 0 0 96 0 47 5 dash
21 no-host configure.tcc 23,992 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 7,003 0 0 0 104 0 48 5 osh-native
37 no-host configure.tcc 6,962 0 0 0 104 0 46 2 osh-native-souffle
3 no-host configure.util-linux 2,106,772 6 0 224 42,408 0 22,588 5,970 bash
11 no-host configure.util-linux 2,265,927 0 0 0 42,584 0 19,409 3,884 dash
19 no-host configure.util-linux 5,363,214 2 0 0 39,120 0 17,031 1,920 osh-cpython
27 no-host configure.util-linux 2,013,058 2 0 0 39,128 0 16,860 1,189 osh-native
35 no-host configure.util-linux 2,002,586 1 0 0 39,128 0 17,040 1,217 osh-native-souffle
6 no-host configure.yash 256,733 0 0 0 4,120 0 863 78 bash
14 no-host configure.yash 245,566 0 0 0 3,720 0 871 88 dash
22 no-host configure.yash 387,448 0 0 0 3,728 0 853 92 osh-cpython
30 no-host configure.yash 258,181 0 0 0 3,736 0 849 92 osh-native
38 no-host configure.yash 258,106 0 0 0 3,736 0 850 92 osh-native-souffle
0 no-host hello-world 155 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,948 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 354 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 347 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-9cc02a91
dash dash-0ebcf347
osh-cpython osh-394d19cc
osh-native osh-d4624c25
osh-native-souffle osh-a9bc3dd5
host label host id
no-host no-host-360e10ed