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 9 471 21 21 25.24 1.15
bin-true no-host 654 525 2,339 789 784 3.58 1.21
configure.cpython no-host 14,611 14,694 28,793 15,028 15,025 1.97 1.03
configure.ocaml no-host 3,732 3,686 4,626 3,769 3,777 1.24 1.01
configure.tcc no-host 46 40 205 48 47 4.42 1.03
configure.util-linux no-host 13,648 14,442 31,356 13,991 13,915 2.30 1.03
configure.yash no-host 1,799 1,742 2,443 1,786 1,789 1.36 0.99
hello-world no-host 1 1 56 3 3 44.28 2.19

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 2,530 1,106 24,348 3,210 3,111 9.62 1.27
bin-true no-host 106,375 66,452 807,696 128,062 126,168 7.59 1.20
configure.cpython no-host 1,992,108 2,025,748 6,096,345 2,015,743 2,009,939 3.06 1.01
configure.ocaml no-host 372,724 353,578 617,228 376,460 375,986 1.66 1.01
configure.tcc no-host 6,110 4,999 24,064 6,513 6,445 3.94 1.07
configure.util-linux no-host 1,909,863 2,077,985 5,310,932 1,823,838 1,807,843 2.78 0.95
configure.yash no-host 233,473 221,900 369,607 235,607 234,997 1.58 1.01
hello-world no-host 147 77 3,976 348 341 27.05 2.37

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 3.4 22.7 9.0 8.8 5.10 2.03
bin-true no-host 2.9 1.6 18.5 8.1 7.7 6.43 2.82
configure.cpython no-host 29.3 29.0 29.1 29.2 29.1 0.99 1.00
configure.ocaml no-host 22.6 22.5 22.6 22.5 22.6 1.00 0.99
configure.tcc no-host 19.6 19.5 19.5 19.7 19.7 1.00 1.01
configure.util-linux no-host 30.1 30.2 30.3 30.4 30.3 1.01 1.01
configure.yash no-host 26.4 26.4 26.1 26.4 26.3 0.99 1.00
hello-world no-host 2.9 1.4 18.4 6.2 5.9 6.38 2.14

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 6.2 3,805 3,805 0 700 1,870 1,235 2 0 50,000 0
bin-true no-host 789 1 2 2.6 8.1 153,772 12,413 2,901 8,752 76,337 68,683 3,008 3 50,000 0
configure.cpython no-host 15,028 1 65 15.3 29.2 1,773,763 49,828 28,526 91,505 881,465 800,793 25,736 60 50,000 0
configure.util-linux no-host 13,991 3 63 21.6 30.4 2,704,674 53,757 65,725 114,372 1,293,957 1,296,345 32,241 41 131,450 1
configure.ocaml no-host 3,769 1 2 2.6 22.5 149,788 11,154 5,221 7,733 70,844 71,211 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.7 30,573 30,573 0 1,542 14,635 14,396 271 0 50,000 0
configure.yash no-host 1,786 1 2 2.6 26.4 139,684 8,041 6,700 6,395 68,253 65,036 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.0 116,321 64,419 42,627 4,544 54,454 57,323 277 3 85,254 1
hello-world no-host 3 0 0 0.3 5.9 3,804 3,804 0 701 1,870 1,233 2 0 50,000 0
bin-true no-host 784 1 2 2.6 7.7 153,771 12,332 2,896 8,753 76,337 68,681 3,008 3 50,000 0
configure.cpython no-host 15,025 1 64 15.3 29.1 1,773,762 49,823 28,521 91,506 881,465 800,791 25,736 60 50,000 0
configure.util-linux no-host 13,915 3 63 21.6 30.3 2,704,674 53,734 65,720 114,374 1,293,957 1,296,343 32,241 41 131,440 1
configure.ocaml no-host 3,777 1 2 2.6 22.6 149,788 11,149 5,216 7,735 70,844 71,209 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.7 30,573 30,573 0 1,544 14,635 14,394 271 0 50,000 0
configure.yash no-host 1,789 1 2 2.6 26.3 139,684 8,030 6,689 6,397 68,253 65,034 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.8 116,320 64,414 42,622 4,545 54,454 57,321 277 3 85,244 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 9 10 4.5 bash
15 no-host abuild-print-help 9 4 5 3.4 dash
23 no-host abuild-print-help 471 418 56 22.7 osh-cpython
31 no-host abuild-print-help 21 13 9 9.0 osh-native
39 no-host abuild-print-help 21 12 10 8.8 osh-native-souffle
1 no-host bin-true 654 299 388 2.9 bash
9 no-host bin-true 525 271 266 1.6 dash
17 no-host bin-true 2,339 816 1,773 18.5 osh-cpython
25 no-host bin-true 789 299 506 8.1 osh-native
33 no-host bin-true 784 322 479 7.7 osh-native-souffle
2 no-host configure.cpython 14,611 6,632 8,396 29.3 bash
10 no-host configure.cpython 14,694 6,718 8,405 29.0 dash
18 no-host configure.cpython 28,793 14,243 16,416 29.1 osh-cpython
26 no-host configure.cpython 15,028 6,569 8,753 29.2 osh-native
34 no-host configure.cpython 15,025 6,562 8,598 29.1 osh-native-souffle
4 no-host configure.ocaml 3,732 1,291 1,481 22.6 bash
12 no-host configure.ocaml 3,686 1,276 1,429 22.5 dash
20 no-host configure.ocaml 4,626 1,882 1,959 22.6 osh-cpython
28 no-host configure.ocaml 3,769 1,330 1,480 22.5 osh-native
36 no-host configure.ocaml 3,777 1,310 1,508 22.6 osh-native-souffle
5 no-host configure.tcc 46 23 24 19.6 bash
13 no-host configure.tcc 40 19 22 19.5 dash
21 no-host configure.tcc 205 153 55 19.5 osh-cpython
29 no-host configure.tcc 48 21 27 19.7 osh-native
37 no-host configure.tcc 47 23 25 19.7 osh-native-souffle
3 no-host configure.util-linux 13,648 5,779 8,360 30.1 bash
11 no-host configure.util-linux 14,442 5,871 9,087 30.2 dash
19 no-host configure.util-linux 31,356 17,805 14,638 30.3 osh-cpython
27 no-host configure.util-linux 13,991 5,605 8,611 30.4 osh-native
35 no-host configure.util-linux 13,915 5,607 8,524 30.3 osh-native-souffle
6 no-host configure.yash 1,799 879 929 26.4 bash
14 no-host configure.yash 1,742 890 856 26.4 dash
22 no-host configure.yash 2,443 1,369 1,117 26.1 osh-cpython
30 no-host configure.yash 1,786 894 897 26.4 osh-native
38 no-host configure.yash 1,789 890 903 26.3 osh-native-souffle
0 no-host hello-world 1 0 1 2.9 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 56 33 23 18.4 osh-cpython
24 no-host hello-world 3 0 3 6.2 osh-native
32 no-host hello-world 3 1 2 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 2,530 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,106 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,348 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,210 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,111 0 0 0 16 0 39 5 osh-native-souffle
1 no-host bin-true 106,375 0 0 0 8 0 1,983 87 bash
9 no-host bin-true 66,452 0 0 0 8 0 1,980 74 dash
17 no-host bin-true 807,696 0 0 0 8 0 1,976 143 osh-cpython
25 no-host bin-true 128,062 0 0 0 16 0 1,975 95 osh-native
33 no-host bin-true 126,168 0 0 0 16 0 1,985 196 osh-native-souffle
2 no-host configure.cpython 1,992,108 0 0 0 32,928 0 14,246 1,181 bash
10 no-host configure.cpython 2,025,748 0 0 0 32,992 0 14,327 1,267 dash
18 no-host configure.cpython 6,096,345 0 0 0 27,512 0 13,123 1,100 osh-cpython
26 no-host configure.cpython 2,015,743 0 0 0 27,520 0 13,112 1,173 osh-native
34 no-host configure.cpython 2,009,939 0 0 0 27,520 0 13,134 1,209 osh-native-souffle
4 no-host configure.ocaml 372,724 0 0 0 5,120 0 1,946 213 bash
12 no-host configure.ocaml 353,578 0 0 0 5,112 0 1,932 166 dash
20 no-host configure.ocaml 617,228 1 0 0 5,112 0 1,845 187 osh-cpython
28 no-host configure.ocaml 376,460 0 0 0 5,120 0 1,924 195 osh-native
36 no-host configure.ocaml 375,986 0 0 0 5,120 0 1,922 229 osh-native-souffle
5 no-host configure.tcc 6,110 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 4,999 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,064 0 0 0 96 0 53 4 osh-cpython
29 no-host configure.tcc 6,513 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,445 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,909,863 0 0 0 42,400 0 18,449 1,258 bash
11 no-host configure.util-linux 2,077,985 0 0 0 42,592 0 17,328 1,340 dash
19 no-host configure.util-linux 5,310,932 14 0 0 39,112 0 17,015 1,299 osh-cpython
27 no-host configure.util-linux 1,823,838 0 0 0 39,120 0 17,017 1,101 osh-native
35 no-host configure.util-linux 1,807,843 0 0 0 39,128 0 17,027 1,183 osh-native-souffle
6 no-host configure.yash 233,473 0 0 0 4,120 0 881 85 bash
14 no-host configure.yash 221,900 0 0 0 3,720 0 865 95 dash
22 no-host configure.yash 369,607 0 0 0 3,728 0 854 90 osh-cpython
30 no-host configure.yash 235,607 0 0 0 3,736 0 849 96 osh-native
38 no-host configure.yash 234,997 0 0 0 3,736 0 850 111 osh-native-souffle
0 no-host hello-world 147 0 0 0 8 0 1 0 bash
8 no-host hello-world 77 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,976 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 348 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 341 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-01a9178f
dash dash-0ebcf347
osh-cpython osh-a63eaebe
osh-native osh-3e01e009
osh-native-souffle osh-63a07e4a
host label host id
no-host no-host-e4839999