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 10 470 22 21 24.98 1.16
bin-true no-host 675 546 2,290 816 807 3.40 1.21
configure.cpython no-host 15,258 15,287 29,561 15,334 15,543 1.94 1.01
configure.ocaml no-host 3,873 3,805 4,731 3,843 3,844 1.22 0.99
configure.tcc no-host 48 43 205 49 49 4.32 1.03
configure.util-linux no-host 14,327 15,216 31,873 14,417 14,477 2.22 1.01
configure.yash no-host 1,846 1,816 2,552 1,843 1,834 1.38 1.00
hello-world no-host 2 1 59 3 3 35.70 1.73

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 2,558 1,116 23,860 3,157 3,096 9.33 1.23
bin-true no-host 107,352 66,397 770,594 125,213 126,276 7.18 1.17
configure.cpython no-host 2,231,177 2,239,873 6,252,711 2,218,807 2,215,495 2.80 0.99
configure.ocaml no-host 410,569 391,225 648,301 413,137 412,535 1.58 1.01
configure.tcc no-host 6,543 5,474 24,113 6,968 6,914 3.69 1.06
configure.util-linux no-host 2,102,741 2,266,146 5,401,160 1,995,887 1,993,726 2.57 0.95
configure.yash no-host 256,959 244,677 388,425 258,155 258,264 1.51 1.00
hello-world no-host 150 82 3,946 342 335 26.31 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 3.4 22.8 9.0 8.7 5.12 2.03
bin-true no-host 2.9 1.4 18.4 8.0 7.9 6.37 2.77
configure.cpython no-host 27.4 27.3 27.4 27.1 27.4 1.00 0.99
configure.ocaml no-host 20.4 20.6 20.6 20.6 20.6 1.01 1.01
configure.tcc no-host 19.3 19.3 19.3 19.3 19.4 1.00 1.00
configure.util-linux no-host 30.3 30.3 30.3 30.1 30.1 1.00 1.00
configure.yash no-host 24.5 24.4 24.4 24.2 24.4 0.99 0.99
hello-world no-host 2.8 1.6 18.2 6.3 5.5 6.62 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 0.2 6.3 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 816 1 2 2.6 8.0 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,334 1 62 14.9 27.1 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,417 3 60 21.2 30.1 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 3,843 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 49 0 0 1.3 19.3 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,843 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 9.0 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.5 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 807 1 2 2.6 7.9 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,543 1 62 14.9 27.4 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,477 3 62 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 3,844 1 2 2.6 20.6 150,080 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 19.4 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,834 1 2 2.5 24.4 139,412 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 8.7 116,291 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 9 10 4.5 bash
15 no-host abuild-print-help 10 8 2 3.4 dash
23 no-host abuild-print-help 470 394 78 22.8 osh-cpython
31 no-host abuild-print-help 22 20 2 9.0 osh-native
39 no-host abuild-print-help 21 16 5 8.7 osh-native-souffle
1 no-host bin-true 675 512 197 2.9 bash
9 no-host bin-true 546 415 140 1.4 dash
17 no-host bin-true 2,290 1,433 1,120 18.4 osh-cpython
25 no-host bin-true 816 572 258 8.0 osh-native
33 no-host bin-true 807 545 274 7.9 osh-native-souffle
2 no-host configure.cpython 15,258 9,206 6,426 27.4 bash
10 no-host configure.cpython 15,287 9,119 6,580 27.3 dash
18 no-host configure.cpython 29,561 17,687 13,798 27.4 osh-cpython
26 no-host configure.cpython 15,334 9,143 6,458 27.1 osh-native
34 no-host configure.cpython 15,543 8,948 6,692 27.4 osh-native-souffle
4 no-host configure.ocaml 3,873 1,637 1,272 20.4 bash
12 no-host configure.ocaml 3,805 1,577 1,249 20.6 dash
20 no-host configure.ocaml 4,731 2,297 1,646 20.6 osh-cpython
28 no-host configure.ocaml 3,843 1,674 1,208 20.6 osh-native
36 no-host configure.ocaml 3,844 1,617 1,264 20.6 osh-native-souffle
5 no-host configure.tcc 48 33 15 19.3 bash
13 no-host configure.tcc 43 35 9 19.3 dash
21 no-host configure.tcc 205 160 49 19.3 osh-cpython
29 no-host configure.tcc 49 28 22 19.3 osh-native
37 no-host configure.tcc 49 31 18 19.4 osh-native-souffle
3 no-host configure.util-linux 14,327 9,091 5,716 30.3 bash
11 no-host configure.util-linux 15,216 9,375 6,342 30.3 dash
19 no-host configure.util-linux 31,873 21,376 11,602 30.3 osh-cpython
27 no-host configure.util-linux 14,417 8,767 5,842 30.1 osh-native
35 no-host configure.util-linux 14,477 8,752 5,921 30.1 osh-native-souffle
6 no-host configure.yash 1,846 1,054 800 24.5 bash
14 no-host configure.yash 1,816 1,084 735 24.4 dash
22 no-host configure.yash 2,552 1,516 1,078 24.4 osh-cpython
30 no-host configure.yash 1,843 1,006 841 24.2 osh-native
38 no-host configure.yash 1,834 1,058 780 24.4 osh-native-souffle
0 no-host hello-world 2 0 2 2.8 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 59 46 13 18.2 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 5.5 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 2,558 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,116 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,860 0 0 0 8 0 45 14 osh-cpython
31 no-host abuild-print-help 3,157 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,096 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 107,352 0 0 0 8 0 1,991 50 bash
9 no-host bin-true 66,397 0 0 0 8 0 1,984 37 dash
17 no-host bin-true 770,594 0 0 0 8 0 2,000 113 osh-cpython
25 no-host bin-true 125,213 0 0 0 16 0 1,994 89 osh-native
33 no-host bin-true 126,276 0 0 0 16 0 1,991 62 osh-native-souffle
2 no-host configure.cpython 2,231,177 0 0 0 32,928 0 14,509 971 bash
10 no-host configure.cpython 2,239,873 0 0 0 32,992 0 14,641 959 dash
18 no-host configure.cpython 6,252,711 0 0 0 27,512 0 13,286 1,322 osh-cpython
26 no-host configure.cpython 2,218,807 0 0 0 27,520 0 13,217 1,135 osh-native
34 no-host configure.cpython 2,215,495 0 0 0 27,520 0 13,235 1,050 osh-native-souffle
4 no-host configure.ocaml 410,569 0 0 0 5,120 0 1,964 157 bash
12 no-host configure.ocaml 391,225 0 0 0 5,112 0 1,936 136 dash
20 no-host configure.ocaml 648,301 0 0 0 5,112 0 1,856 255 osh-cpython
28 no-host configure.ocaml 413,137 0 0 0 5,120 0 1,923 189 osh-native
36 no-host configure.ocaml 412,535 0 0 0 5,120 0 1,932 178 osh-native-souffle
5 no-host configure.tcc 6,543 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,474 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,113 0 0 0 96 0 53 11 osh-cpython
29 no-host configure.tcc 6,968 0 0 0 104 0 47 9 osh-native
37 no-host configure.tcc 6,914 0 0 0 104 0 47 11 osh-native-souffle
3 no-host configure.util-linux 2,102,741 0 0 0 42,400 0 18,578 1,128 bash
11 no-host configure.util-linux 2,266,146 1 0 0 42,584 0 17,317 1,034 dash
19 no-host configure.util-linux 5,401,160 13 0 0 39,136 0 16,989 1,191 osh-cpython
27 no-host configure.util-linux 1,995,887 0 0 0 39,120 0 16,965 926 osh-native
35 no-host configure.util-linux 1,993,726 2 0 0 39,128 0 16,967 1,041 osh-native-souffle
6 no-host configure.yash 256,959 0 0 0 4,120 0 868 102 bash
14 no-host configure.yash 244,677 0 0 0 3,720 0 868 76 dash
22 no-host configure.yash 388,425 0 0 0 3,728 0 853 101 osh-cpython
30 no-host configure.yash 258,155 0 0 0 3,736 0 850 88 osh-native
38 no-host configure.yash 258,264 0 0 0 3,736 0 849 87 osh-native-souffle
0 no-host hello-world 150 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 3,946 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 342 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 335 0 0 0 16 0 3 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-50c4cc29
dash dash-0ebcf347
osh-cpython osh-d00c720b
osh-native osh-29cfaecc
osh-native-souffle osh-7d7e4c2b
host label host id
no-host no-host-556df3ee