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 9 460 22 21 24.05 1.16
bin-true no-host 679 542 2,334 814 807 3.44 1.20
configure.cpython no-host 14,976 15,134 28,973 15,227 15,343 1.93 1.02
configure.ocaml no-host 3,790 3,737 4,640 3,837 3,851 1.22 1.01
configure.tcc no-host 48 42 203 50 49 4.26 1.04
configure.util-linux no-host 13,968 14,887 31,334 14,363 14,351 2.24 1.03
configure.yash no-host 1,849 1,766 2,480 1,824 1,850 1.34 0.99
hello-world no-host 2 1 58 3 3 37.51 1.90

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 2,538 1,108 23,688 3,197 3,102 9.33 1.26
bin-true no-host 108,343 66,363 774,652 126,185 127,231 7.15 1.16
configure.cpython no-host 2,218,755 2,242,420 6,210,356 2,210,979 2,205,018 2.80 1.00
configure.ocaml no-host 410,636 391,549 647,127 413,356 412,332 1.58 1.01
configure.tcc no-host 6,551 5,486 24,073 6,949 6,926 3.67 1.06
configure.util-linux no-host 2,100,129 2,263,563 5,398,204 1,998,917 1,987,122 2.57 0.95
configure.yash no-host 256,758 244,038 387,898 257,267 257,098 1.51 1.00
hello-world no-host 152 83 3,944 346 337 25.95 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 22.6 9.2 8.3 5.06 2.06
bin-true no-host 2.9 1.4 18.4 7.7 7.7 6.37 2.68
configure.cpython no-host 27.4 27.3 27.4 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.4 1.00 1.00
configure.tcc no-host 19.3 19.3 19.1 19.4 19.3 0.99 1.01
configure.util-linux no-host 30.1 30.1 30.3 30.3 30.1 1.00 1.00
configure.yash no-host 24.4 24.4 24.5 24.2 24.2 1.01 0.99
hello-world no-host 2.9 1.4 18.2 6.3 5.9 6.32 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 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 814 1 2 2.6 7.7 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,227 2 63 14.9 27.4 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,363 3 60 21.2 30.3 2,702,513 45,898 65,711 108,691 1,290,640 1,303,182 32,239 41 131,422 1
configure.ocaml no-host 3,837 1 2 2.6 20.6 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.4 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,824 1 2 2.5 24.2 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 807 1 2 2.6 7.7 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,343 1 62 14.9 27.3 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,351 3 60 21.2 30.1 2,702,513 53,693 65,649 108,693 1,290,640 1,303,180 32,239 41 131,298 1
configure.ocaml no-host 3,851 0 2 2.6 20.4 150,080 11,050 5,145 7,510 70,969 71,601 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,850 1 2 2.5 24.2 139,412 7,962 6,624 5,991 67,942 65,479 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.3 116,291 64,341 42,551 4,533 54,436 57,322 277 3 85,102 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 8 12 4.5 bash
15 no-host abuild-print-help 9 8 2 3.5 dash
23 no-host abuild-print-help 460 424 39 22.6 osh-cpython
31 no-host abuild-print-help 22 16 6 9.2 osh-native
39 no-host abuild-print-help 21 18 4 8.3 osh-native-souffle
1 no-host bin-true 679 510 201 2.9 bash
9 no-host bin-true 542 419 132 1.4 dash
17 no-host bin-true 2,334 1,539 1,059 18.4 osh-cpython
25 no-host bin-true 814 591 238 7.7 osh-native
33 no-host bin-true 807 571 250 7.7 osh-native-souffle
2 no-host configure.cpython 14,976 9,077 6,289 27.4 bash
10 no-host configure.cpython 15,134 9,337 6,216 27.3 dash
18 no-host configure.cpython 28,973 17,562 13,294 27.4 osh-cpython
26 no-host configure.cpython 15,227 8,984 6,508 27.4 osh-native
34 no-host configure.cpython 15,343 8,929 6,543 27.3 osh-native-souffle
4 no-host configure.ocaml 3,790 1,629 1,200 20.6 bash
12 no-host configure.ocaml 3,737 1,632 1,126 20.6 dash
20 no-host configure.ocaml 4,640 2,241 1,610 20.6 osh-cpython
28 no-host configure.ocaml 3,837 1,601 1,262 20.6 osh-native
36 no-host configure.ocaml 3,851 1,650 1,239 20.4 osh-native-souffle
5 no-host configure.tcc 48 31 17 19.3 bash
13 no-host configure.tcc 42 22 20 19.3 dash
21 no-host configure.tcc 203 145 62 19.1 osh-cpython
29 no-host configure.tcc 50 24 26 19.4 osh-native
37 no-host configure.tcc 49 22 28 19.3 osh-native-souffle
3 no-host configure.util-linux 13,968 8,790 5,655 30.1 bash
11 no-host configure.util-linux 14,887 9,112 6,275 30.1 dash
19 no-host configure.util-linux 31,334 20,850 11,567 30.3 osh-cpython
27 no-host configure.util-linux 14,363 8,641 5,909 30.3 osh-native
35 no-host configure.util-linux 14,351 8,683 5,859 30.1 osh-native-souffle
6 no-host configure.yash 1,849 1,046 791 24.4 bash
14 no-host configure.yash 1,766 1,002 767 24.4 dash
22 no-host configure.yash 2,480 1,558 965 24.5 osh-cpython
30 no-host configure.yash 1,824 1,097 731 24.2 osh-native
38 no-host configure.yash 1,850 1,084 769 24.2 osh-native-souffle
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 58 50 8 18.2 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 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 2,538 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,108 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,688 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,197 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,102 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 108,343 0 0 0 8 0 1,993 49 bash
9 no-host bin-true 66,363 0 0 0 8 0 1,989 70 dash
17 no-host bin-true 774,652 0 0 0 8 0 2,005 324 osh-cpython
25 no-host bin-true 126,185 0 0 0 16 0 1,989 53 osh-native
33 no-host bin-true 127,231 0 0 0 16 0 1,992 51 osh-native-souffle
2 no-host configure.cpython 2,218,755 0 0 0 32,928 0 14,520 1,055 bash
10 no-host configure.cpython 2,242,420 0 0 0 32,992 0 14,617 1,043 dash
18 no-host configure.cpython 6,210,356 1 0 0 27,512 0 13,225 1,098 osh-cpython
26 no-host configure.cpython 2,210,979 0 0 0 27,520 0 13,195 978 osh-native
34 no-host configure.cpython 2,205,018 0 0 0 27,520 0 13,285 1,099 osh-native-souffle
4 no-host configure.ocaml 410,636 0 0 0 5,120 0 1,953 155 bash
12 no-host configure.ocaml 391,549 0 0 0 5,112 0 1,948 215 dash
20 no-host configure.ocaml 647,127 0 0 0 5,112 0 1,858 198 osh-cpython
28 no-host configure.ocaml 413,356 0 0 0 5,120 0 1,929 189 osh-native
36 no-host configure.ocaml 412,332 0 0 0 5,120 0 1,928 167 osh-native-souffle
5 no-host configure.tcc 6,551 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,486 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,073 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,949 0 0 0 104 0 47 4 osh-native
37 no-host configure.tcc 6,926 0 0 0 104 0 47 13 osh-native-souffle
3 no-host configure.util-linux 2,100,129 1 0 0 42,400 0 18,390 971 bash
11 no-host configure.util-linux 2,263,563 3 0 0 42,584 0 17,462 1,042 dash
19 no-host configure.util-linux 5,398,204 7 0 0 39,112 0 16,978 1,301 osh-cpython
27 no-host configure.util-linux 1,998,917 1 0 0 39,120 0 16,952 1,134 osh-native
35 no-host configure.util-linux 1,987,122 0 0 0 39,128 0 16,954 1,046 osh-native-souffle
6 no-host configure.yash 256,758 0 0 0 4,120 0 874 83 bash
14 no-host configure.yash 244,038 0 0 0 3,720 0 867 82 dash
22 no-host configure.yash 387,898 0 0 0 3,728 0 850 96 osh-cpython
30 no-host configure.yash 257,267 0 0 0 3,736 0 850 93 osh-native
38 no-host configure.yash 257,098 0 0 0 3,736 0 851 88 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 3,944 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 0 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-10eabde6
dash dash-0ebcf347
osh-cpython osh-cae7829a
osh-native osh-0871be65
osh-native-souffle osh-4de78fda
host label host id
no-host no-host-556df3ee