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-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 16 9 20 22 19 1.28 1.19
bin-true no-host 617 448 806 803 654 1.31 1.06
configure.cpython no-host 13,687 13,832 13,391 13,390 12,853 0.98 0.94
configure.ocaml no-host 3,632 3,594 3,682 3,688 3,642 1.01 1.00
configure.tcc no-host 46 41 46 47 43 1.02 0.94
configure.util-linux no-host 12,409 13,266 12,416 12,510 12,031 1.00 0.97
configure.yash no-host 1,677 1,630 1,683 1,687 1,667 1.00 0.99
hello-world no-host 1 1 3 3 1 2.49 1.07

Minor Page Faults

workload host name bash dash osh-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 2,379 1,163 3,295 3,425 2,860 1.39 1.20
bin-true no-host 101,466 49,432 134,006 132,297 112,713 1.32 1.11
configure.cpython no-host 1,616,958 1,642,992 1,579,558 1,590,759 1,525,658 0.98 0.94
configure.ocaml no-host 299,023 280,970 306,346 307,073 300,095 1.02 1.00
configure.tcc no-host 5,210 4,207 5,610 5,679 5,126 1.08 0.98
configure.util-linux no-host 1,537,770 1,704,505 1,498,927 1,513,378 1,452,048 0.97 0.94
configure.yash no-host 173,217 159,578 176,831 176,881 172,972 1.02 1.00
hello-world no-host 150 85 392 399 182 2.61 1.21

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-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 4.7 4.1 9.4 10.0 6.4 2.00 1.36
bin-true no-host 3.3 1.6 8.8 9.2 5.4 2.68 1.64
configure.cpython no-host 34.5 34.5 34.7 34.5 34.5 1.00 1.00
configure.ocaml no-host 28.7 28.8 28.7 28.7 28.8 1.00 1.00
configure.tcc no-host 26.2 26.2 26.2 26.1 26.3 1.00 1.01
configure.util-linux no-host 39.6 39.5 39.7 39.7 39.6 1.00 1.00
configure.yash no-host 33.4 33.4 33.4 33.3 33.4 1.00 1.00
hello-world no-host 3.1 1.6 6.6 6.9 3.4 2.08 1.08

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 3 0 0 0.3 6.6 3,907 3,907 0 722 1,921 1,264 2 0 50,000 0
bin-true no-host 806 1 2 3.5 8.8 151,892 10,755 2,969 14,781 72,395 64,716 3,008 3 50,000 0
configure.cpython no-host 13,391 1 66 14.8 34.7 1,750,754 35,383 28,940 93,077 869,712 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,416 3 64 21.6 39.7 2,705,290 37,455 66,328 119,745 1,291,807 1,293,738 32,527 42 132,656 1
configure.ocaml no-host 3,682 1 2 2.8 28.7 149,692 12,647 6,562 9,213 70,295 70,184 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.2 30,541 30,541 0 1,680 14,472 14,389 271 0 50,000 0
configure.yash no-host 1,683 1 2 2.7 33.4 143,454 11,460 6,616 7,166 70,508 65,780 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.4 117,223 65,789 41,999 4,975 54,597 57,651 277 3 83,998 1
hello-world no-host 3 0 0 0.3 6.9 3,906 3,906 0 721 1,921 1,264 2 0 50,000 0
bin-true no-host 803 1 2 3.5 9.2 151,892 10,759 2,973 14,781 72,395 64,716 3,008 3 50,000 0
configure.cpython no-host 13,390 1 68 14.8 34.5 1,750,753 35,388 28,945 93,076 869,712 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,510 3 66 21.6 39.7 2,705,290 37,461 66,334 119,745 1,291,807 1,293,738 32,527 42 132,668 1
configure.ocaml no-host 3,688 1 2 2.8 28.7 149,692 12,652 6,567 9,213 70,295 70,184 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.1 30,541 30,541 0 1,680 14,472 14,389 271 0 50,000 0
configure.yash no-host 1,687 1 2 2.7 33.3 143,454 11,464 6,620 7,166 70,508 65,780 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.0 117,223 65,793 42,003 4,975 54,597 57,651 277 3 84,006 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 11 6 4.7 bash
15 no-host abuild-print-help 9 7 3 4.1 dash
23 no-host abuild-print-help 20 14 7 9.4 osh-native
31 no-host abuild-print-help 22 10 12 10.0 osh-nosouffle
39 no-host abuild-print-help 19 13 6 6.4 osh-static
1 no-host bin-true 617 306 349 3.3 bash
9 no-host bin-true 448 273 181 1.6 dash
17 no-host bin-true 806 315 508 8.8 osh-native
25 no-host bin-true 803 308 512 9.2 osh-nosouffle
33 no-host bin-true 654 309 362 5.4 osh-static
2 no-host configure.cpython 13,687 7,511 6,554 34.5 bash
10 no-host configure.cpython 13,832 7,487 6,738 34.5 dash
18 no-host configure.cpython 13,391 7,142 6,515 34.7 osh-native
26 no-host configure.cpython 13,390 7,214 6,456 34.5 osh-nosouffle
34 no-host configure.cpython 12,853 7,142 5,951 34.5 osh-static
4 no-host configure.ocaml 3,632 1,439 1,233 28.7 bash
12 no-host configure.ocaml 3,594 1,450 1,168 28.8 dash
20 no-host configure.ocaml 3,682 1,424 1,297 28.7 osh-native
28 no-host configure.ocaml 3,688 1,431 1,296 28.7 osh-nosouffle
36 no-host configure.ocaml 3,642 1,463 1,210 28.8 osh-static
5 no-host configure.tcc 46 22 24 26.2 bash
13 no-host configure.tcc 41 23 19 26.2 dash
21 no-host configure.tcc 46 26 21 26.2 osh-native
29 no-host configure.tcc 47 20 28 26.1 osh-nosouffle
37 no-host configure.tcc 43 27 17 26.3 osh-static
3 no-host configure.util-linux 12,409 6,502 6,357 39.6 bash
11 no-host configure.util-linux 13,266 6,461 7,294 39.5 dash
19 no-host configure.util-linux 12,416 6,091 6,536 39.7 osh-native
27 no-host configure.util-linux 12,510 6,240 6,494 39.7 osh-nosouffle
35 no-host configure.util-linux 12,031 6,114 6,134 39.6 osh-static
6 no-host configure.yash 1,677 950 736 33.4 bash
14 no-host configure.yash 1,630 933 699 33.4 dash
22 no-host configure.yash 1,683 919 767 33.4 osh-native
30 no-host configure.yash 1,687 942 747 33.3 osh-nosouffle
38 no-host configure.yash 1,667 923 747 33.4 osh-static
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 3 1 2 6.6 osh-native
24 no-host hello-world 3 2 1 6.9 osh-nosouffle
32 no-host hello-world 1 0 1 3.4 osh-static

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 2,379 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,163 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,295 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,425 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,860 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 101,466 0 0 0 8 0 1,996 61 bash
9 no-host bin-true 49,432 0 0 0 8 0 2,997 54 dash
17 no-host bin-true 134,006 0 0 0 16 0 2,000 56 osh-native
25 no-host bin-true 132,297 0 0 0 16 0 1,999 75 osh-nosouffle
33 no-host bin-true 112,713 0 0 0 8 0 1,999 62 osh-static
2 no-host configure.cpython 1,616,958 0 0 0 25,272 0 14,077 1,038 bash
10 no-host configure.cpython 1,642,992 0 0 0 25,272 0 14,098 991 dash
18 no-host configure.cpython 1,579,558 0 0 0 25,280 0 11,301 817 osh-native
26 no-host configure.cpython 1,590,759 0 0 0 25,280 0 11,310 985 osh-nosouffle
34 no-host configure.cpython 1,525,658 0 0 0 25,272 0 11,310 849 osh-static
4 no-host configure.ocaml 299,023 0 0 0 4,432 0 2,019 191 bash
12 no-host configure.ocaml 280,970 0 0 0 4,432 0 2,107 208 dash
20 no-host configure.ocaml 306,346 0 0 0 4,440 0 2,004 228 osh-native
28 no-host configure.ocaml 307,073 0 0 0 4,440 0 2,002 201 osh-nosouffle
36 no-host configure.ocaml 300,095 0 0 0 4,432 0 2,000 219 osh-static
5 no-host configure.tcc 5,210 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,207 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,610 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,679 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,126 0 0 0 88 0 45 1 osh-static
3 no-host configure.util-linux 1,537,770 1 0 232 35,944 0 18,964 1,041 bash
11 no-host configure.util-linux 1,704,505 1 0 0 35,936 0 17,077 1,276 dash
19 no-host configure.util-linux 1,498,927 2 0 0 35,952 0 16,139 907 osh-native
27 no-host configure.util-linux 1,513,378 1 0 0 35,944 0 16,193 894 osh-nosouffle
35 no-host configure.util-linux 1,452,048 2 0 0 35,936 0 16,151 873 osh-static
6 no-host configure.yash 173,217 0 0 0 3,616 0 878 109 bash
14 no-host configure.yash 159,578 0 0 0 3,616 0 1,003 100 dash
22 no-host configure.yash 176,831 0 0 0 3,624 0 857 91 osh-native
30 no-host configure.yash 176,881 0 0 0 3,632 0 859 102 osh-nosouffle
38 no-host configure.yash 172,972 0 0 0 3,624 0 856 91 osh-static
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 392 0 0 0 16 0 1 1 osh-native
24 no-host hello-world 399 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 182 0 0 0 8 0 1 1 osh-static

Shell and Host

shell label shell id
bash bash-36833674
dash dash-cea41b3e
osh-native osh-5142bcb0
osh-nosouffle osh-0276bfd1
osh-static osh-static-30c20784
host label host id
no-host no-host-9c670df1