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 9 485 22 21 25.95 1.19
bin-true no-host 654 532 2,399 804 798 3.67 1.23
configure.cpython no-host 14,752 14,872 28,793 15,301 15,284 1.95 1.04
configure.ocaml no-host 3,763 3,728 4,741 3,829 3,855 1.26 1.02
configure.tcc no-host 47 40 210 48 47 4.45 1.02
configure.util-linux no-host 13,635 14,796 32,381 14,289 14,233 2.37 1.05
configure.yash no-host 1,823 1,750 2,546 1,834 1,822 1.40 1.01
hello-world no-host 1 1 58 3 3 44.70 2.22

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 2,523 1,099 24,342 3,197 3,072 9.65 1.27
bin-true no-host 105,363 66,415 808,252 128,333 125,356 7.67 1.22
configure.cpython no-host 1,993,058 2,026,881 6,097,025 2,015,546 1,993,597 3.06 1.01
configure.ocaml no-host 373,291 353,665 615,311 376,690 375,734 1.65 1.01
configure.tcc no-host 6,051 5,002 24,051 6,506 6,448 3.97 1.08
configure.util-linux no-host 1,909,079 2,074,240 5,288,036 1,815,086 1,809,390 2.77 0.95
configure.yash no-host 233,690 221,348 369,714 234,941 235,221 1.58 1.01
hello-world no-host 145 72 3,970 345 339 27.38 2.38

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 22.9 9.2 8.5 5.13 2.06
bin-true no-host 2.9 1.6 18.5 8.0 7.7 6.43 2.77
configure.cpython no-host 29.2 29.2 29.3 29.2 29.1 1.00 1.00
configure.ocaml no-host 22.6 22.6 22.6 22.6 22.6 1.00 1.00
configure.tcc no-host 19.7 19.5 19.6 19.8 19.7 1.00 1.01
configure.util-linux no-host 30.3 30.2 30.3 30.1 30.3 1.00 0.99
configure.yash no-host 26.5 26.4 26.4 26.5 26.4 0.99 1.00
hello-world no-host 2.8 1.4 18.4 6.3 5.9 6.69 2.29

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 6.3 3,805 3,805 0 700 1,870 1,235 2 0 50,000 0
bin-true no-host 804 1 2 2.6 8.0 159,772 18,389 2,901 8,752 78,337 72,683 3,008 3 50,000 0
configure.cpython no-host 15,301 2 69 15.2 29.2 1,797,810 47,448 24,105 91,511 893,245 813,054 25,736 61 50,000 0
configure.util-linux no-host 14,289 3 66 21.6 30.1 2,715,378 53,792 65,725 114,378 1,299,070 1,301,930 32,241 41 131,450 1
configure.ocaml no-host 3,829 1 2 2.6 22.6 149,939 11,202 5,221 7,733 70,918 71,288 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.8 30,601 30,601 0 1,542 14,648 14,411 271 0 50,000 0
configure.yash no-host 1,834 1 2 2.6 26.5 140,097 8,049 6,700 6,399 68,528 65,170 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,353 64,419 42,627 4,544 54,470 57,339 277 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 798 1 2 2.6 7.7 159,771 18,384 2,896 8,753 78,337 72,681 3,008 3 50,000 0
configure.cpython no-host 15,284 1 66 15.2 29.1 1,797,809 47,436 24,093 91,512 893,245 813,052 25,736 61 50,000 0
configure.util-linux no-host 14,233 3 65 21.6 30.3 2,715,378 53,769 65,720 114,380 1,299,070 1,301,928 32,241 41 131,440 1
configure.ocaml no-host 3,855 1 2 2.6 22.6 149,939 11,197 5,216 7,735 70,918 71,286 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.7 30,601 30,601 0 1,544 14,648 14,409 271 0 50,000 0
configure.yash no-host 1,822 1 2 2.6 26.4 140,097 8,038 6,689 6,401 68,528 65,168 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.5 116,352 64,414 42,622 4,545 54,470 57,337 277 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 10 9 4.5 bash
15 no-host abuild-print-help 9 7 2 3.5 dash
23 no-host abuild-print-help 485 426 62 22.9 osh-cpython
31 no-host abuild-print-help 22 13 9 9.2 osh-native
39 no-host abuild-print-help 21 12 10 8.5 osh-native-souffle
1 no-host bin-true 654 317 370 2.9 bash
9 no-host bin-true 532 280 263 1.6 dash
17 no-host bin-true 2,399 807 1,848 18.5 osh-cpython
25 no-host bin-true 804 288 532 8.0 osh-native
33 no-host bin-true 798 301 515 7.7 osh-native-souffle
2 no-host configure.cpython 14,752 6,731 8,406 29.2 bash
10 no-host configure.cpython 14,872 6,713 8,599 29.2 dash
18 no-host configure.cpython 28,793 14,384 16,299 29.3 osh-cpython
26 no-host configure.cpython 15,301 6,720 8,874 29.2 osh-native
34 no-host configure.cpython 15,284 6,744 8,710 29.1 osh-native-souffle
4 no-host configure.ocaml 3,763 1,371 1,434 22.6 bash
12 no-host configure.ocaml 3,728 1,302 1,448 22.6 dash
20 no-host configure.ocaml 4,741 1,917 2,049 22.6 osh-cpython
28 no-host configure.ocaml 3,829 1,286 1,586 22.6 osh-native
36 no-host configure.ocaml 3,855 1,377 1,518 22.6 osh-native-souffle
5 no-host configure.tcc 47 20 28 19.7 bash
13 no-host configure.tcc 40 20 20 19.5 dash
21 no-host configure.tcc 210 140 74 19.6 osh-cpython
29 no-host configure.tcc 48 17 31 19.8 osh-native
37 no-host configure.tcc 47 18 30 19.7 osh-native-souffle
3 no-host configure.util-linux 13,635 5,788 8,333 30.3 bash
11 no-host configure.util-linux 14,796 5,990 9,315 30.2 dash
19 no-host configure.util-linux 32,381 18,344 15,172 30.3 osh-cpython
27 no-host configure.util-linux 14,289 5,698 8,815 30.1 osh-native
35 no-host configure.util-linux 14,233 5,580 8,882 30.3 osh-native-souffle
6 no-host configure.yash 1,823 910 924 26.5 bash
14 no-host configure.yash 1,750 883 871 26.4 dash
22 no-host configure.yash 2,546 1,368 1,223 26.4 osh-cpython
30 no-host configure.yash 1,834 917 920 26.5 osh-native
38 no-host configure.yash 1,822 917 911 26.4 osh-native-souffle
0 no-host hello-world 1 0 1 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 58 35 23 18.4 osh-cpython
24 no-host hello-world 3 3 0 6.3 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 2,523 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,099 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,342 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,197 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,072 0 0 0 16 0 39 4 osh-native-souffle
1 no-host bin-true 105,363 0 0 0 8 0 1,984 167 bash
9 no-host bin-true 66,415 0 0 0 8 0 1,979 104 dash
17 no-host bin-true 808,252 0 0 0 8 0 1,994 442 osh-cpython
25 no-host bin-true 128,333 0 0 0 16 0 1,975 104 osh-native
33 no-host bin-true 125,356 0 0 0 16 0 1,984 154 osh-native-souffle
2 no-host configure.cpython 1,993,058 0 0 0 32,952 0 14,223 1,257 bash
10 no-host configure.cpython 2,026,881 0 0 0 32,992 0 14,336 1,295 dash
18 no-host configure.cpython 6,097,025 0 0 0 27,512 0 13,043 1,225 osh-cpython
26 no-host configure.cpython 2,015,546 1 0 0 27,520 0 13,034 1,106 osh-native
34 no-host configure.cpython 1,993,597 0 0 0 27,520 0 13,056 1,032 osh-native-souffle
4 no-host configure.ocaml 373,291 0 0 0 5,120 0 1,947 205 bash
12 no-host configure.ocaml 353,665 0 0 0 5,112 0 1,943 166 dash
20 no-host configure.ocaml 615,311 0 0 0 5,112 0 1,847 210 osh-cpython
28 no-host configure.ocaml 376,690 0 0 0 5,120 0 1,928 211 osh-native
36 no-host configure.ocaml 375,734 0 0 0 5,120 0 1,917 202 osh-native-souffle
5 no-host configure.tcc 6,051 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,002 0 0 0 96 0 46 4 dash
21 no-host configure.tcc 24,051 0 0 0 96 0 53 2 osh-cpython
29 no-host configure.tcc 6,506 0 0 0 104 0 47 6 osh-native
37 no-host configure.tcc 6,448 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 1,909,079 1 0 0 42,400 0 18,460 1,219 bash
11 no-host configure.util-linux 2,074,240 0 0 0 42,584 0 17,303 1,367 dash
19 no-host configure.util-linux 5,288,036 4 0 0 39,112 0 16,984 1,254 osh-cpython
27 no-host configure.util-linux 1,815,086 1 0 0 39,128 0 17,007 1,147 osh-native
35 no-host configure.util-linux 1,809,390 0 0 0 39,136 0 16,932 1,184 osh-native-souffle
6 no-host configure.yash 233,690 0 0 0 4,120 0 868 93 bash
14 no-host configure.yash 221,348 0 0 0 3,720 0 865 89 dash
22 no-host configure.yash 369,714 0 0 0 3,728 0 854 112 osh-cpython
30 no-host configure.yash 234,941 0 0 0 3,736 0 847 97 osh-native
38 no-host configure.yash 235,221 0 0 0 3,736 0 853 98 osh-native-souffle
0 no-host hello-world 145 0 0 0 8 0 1 0 bash
8 no-host hello-world 72 0 0 0 8 0 1 1 dash
16 no-host hello-world 3,970 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 339 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-47ae9d61
dash dash-0ebcf347
osh-cpython osh-96bc4e03
osh-native osh-775a1af6
osh-native-souffle osh-81f5bc3e
host label host id
no-host no-host-e4839999