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 18 9 463 22 20 25.75 1.21
bin-true no-host 638 522 2,278 770 777 3.57 1.21
configure.cpython no-host 14,428 14,513 28,097 14,560 14,856 1.95 1.01
configure.ocaml no-host 3,690 3,636 4,542 3,745 3,720 1.23 1.01
configure.tcc no-host 46 40 200 47 46 4.35 1.03
configure.util-linux no-host 13,393 14,282 30,942 13,737 13,658 2.31 1.03
configure.yash no-host 1,757 1,712 2,406 1,801 1,770 1.37 1.03
hello-world no-host 1 1 56 3 3 42.43 2.08

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 2,505 1,120 24,391 3,232 3,125 9.74 1.29
bin-true no-host 104,343 65,463 795,184 126,208 125,168 7.62 1.21
configure.cpython no-host 2,003,369 2,022,853 6,124,413 2,016,870 1,998,639 3.06 1.01
configure.ocaml no-host 373,462 354,033 618,255 377,770 376,301 1.66 1.01
configure.tcc no-host 6,111 5,000 24,011 6,528 6,445 3.93 1.07
configure.util-linux no-host 1,915,169 2,066,938 5,350,459 1,826,297 1,811,620 2.79 0.95
configure.yash no-host 233,785 222,351 369,554 235,266 235,007 1.58 1.01
hello-world no-host 149 77 3,986 346 342 26.75 2.32

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 4.3 3.5 23.0 9.3 8.7 5.32 2.15
bin-true no-host 2.9 1.4 18.7 8.1 7.6 6.48 2.82
configure.cpython no-host 29.2 29.2 29.3 29.1 29.1 1.00 1.00
configure.ocaml no-host 22.6 22.4 22.6 22.5 22.6 1.00 0.99
configure.tcc no-host 19.6 19.7 19.7 19.7 19.5 1.01 1.01
configure.util-linux no-host 30.3 30.2 30.5 30.3 30.3 1.00 1.00
configure.yash no-host 26.2 26.4 26.3 26.3 26.3 1.00 1.00
hello-world no-host 2.9 1.4 18.3 6.3 6.0 6.34 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 0.3 6.3 3,810 3,810 0 702 1,870 1,238 2 0 50,000 0
bin-true no-host 770 1 2 2.6 8.1 156,777 15,416 2,903 8,754 77,337 70,686 3,008 3 50,000 0
configure.cpython no-host 14,560 1 67 15.2 29.1 1,785,027 49,179 25,898 91,515 886,574 806,938 25,736 62 50,000 0
configure.util-linux no-host 13,737 3 64 21.6 30.3 2,709,228 56,216 66,561 114,377 1,295,039 1,299,812 32,241 42 133,122 1
configure.ocaml no-host 3,745 1 2 2.7 22.5 149,879 12,467 6,510 7,749 70,874 71,256 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.7 30,580 30,580 0 1,544 14,636 14,400 271 0 50,000 0
configure.yash no-host 1,801 1 2 2.6 26.3 139,886 8,047 6,702 6,399 68,339 65,148 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.3 116,340 64,422 42,627 4,546 54,461 57,333 277 3 85,254 1
hello-world no-host 3 0 0 0.3 6.0 3,809 3,809 0 703 1,870 1,236 2 0 50,000 0
bin-true no-host 777 1 2 2.6 7.6 156,776 15,411 2,898 8,755 77,337 70,684 3,008 3 50,000 0
configure.cpython no-host 14,856 1 69 15.2 29.1 1,785,026 49,166 25,885 91,516 886,574 806,936 25,736 62 50,000 0
configure.util-linux no-host 13,658 3 62 21.6 30.3 2,709,228 56,191 66,554 114,379 1,295,039 1,299,810 32,241 42 133,108 1
configure.ocaml no-host 3,720 1 2 2.7 22.6 149,879 12,461 6,504 7,751 70,874 71,254 1,695 3 50,000 0
configure.tcc no-host 46 0 0 1.3 19.5 30,580 30,580 0 1,546 14,636 14,398 271 0 50,000 0
configure.yash no-host 1,770 1 2 2.6 26.3 139,886 8,036 6,691 6,401 68,339 65,146 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 2.8 8.7 116,339 64,417 42,622 4,547 54,461 57,331 277 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 18 11 8 4.3 bash
15 no-host abuild-print-help 9 4 5 3.5 dash
23 no-host abuild-print-help 463 407 59 23.0 osh-cpython
31 no-host abuild-print-help 22 10 12 9.3 osh-native
39 no-host abuild-print-help 20 11 10 8.7 osh-native-souffle
1 no-host bin-true 638 298 372 2.9 bash
9 no-host bin-true 522 281 251 1.4 dash
17 no-host bin-true 2,278 791 1,748 18.7 osh-cpython
25 no-host bin-true 770 310 475 8.1 osh-native
33 no-host bin-true 777 304 491 7.6 osh-native-souffle
2 no-host configure.cpython 14,428 6,574 8,222 29.2 bash
10 no-host configure.cpython 14,513 6,651 8,289 29.2 dash
18 no-host configure.cpython 28,097 14,248 15,686 29.3 osh-cpython
26 no-host configure.cpython 14,560 6,452 8,380 29.1 osh-native
34 no-host configure.cpython 14,856 6,582 8,332 29.1 osh-native-souffle
4 no-host configure.ocaml 3,690 1,273 1,457 22.6 bash
12 no-host configure.ocaml 3,636 1,279 1,379 22.4 dash
20 no-host configure.ocaml 4,542 1,872 1,884 22.6 osh-cpython
28 no-host configure.ocaml 3,745 1,301 1,485 22.5 osh-native
36 no-host configure.ocaml 3,720 1,354 1,405 22.6 osh-native-souffle
5 no-host configure.tcc 46 21 25 19.6 bash
13 no-host configure.tcc 40 19 21 19.7 dash
21 no-host configure.tcc 200 135 69 19.7 osh-cpython
29 no-host configure.tcc 47 21 27 19.7 osh-native
37 no-host configure.tcc 46 28 19 19.5 osh-native-souffle
3 no-host configure.util-linux 13,393 5,873 8,004 30.3 bash
11 no-host configure.util-linux 14,282 5,850 8,922 30.2 dash
19 no-host configure.util-linux 30,942 17,779 14,223 30.5 osh-cpython
27 no-host configure.util-linux 13,737 5,634 8,331 30.3 osh-native
35 no-host configure.util-linux 13,658 5,566 8,271 30.3 osh-native-souffle
6 no-host configure.yash 1,757 880 886 26.2 bash
14 no-host configure.yash 1,712 875 842 26.4 dash
22 no-host configure.yash 2,406 1,352 1,097 26.3 osh-cpython
30 no-host configure.yash 1,801 920 886 26.3 osh-native
38 no-host configure.yash 1,770 917 858 26.3 osh-native-souffle
0 no-host hello-world 1 0 1 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 37 19 18.3 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 1 2 6.0 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 2,505 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,120 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,391 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,232 0 0 0 16 0 39 4 osh-native
39 no-host abuild-print-help 3,125 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 104,343 0 0 0 8 0 1,981 70 bash
9 no-host bin-true 65,463 0 0 0 8 0 1,978 200 dash
17 no-host bin-true 795,184 0 0 0 8 0 1,991 218 osh-cpython
25 no-host bin-true 126,208 0 0 0 16 0 1,985 146 osh-native
33 no-host bin-true 125,168 0 0 0 16 0 1,991 326 osh-native-souffle
2 no-host configure.cpython 2,003,369 0 0 0 32,928 0 14,227 1,276 bash
10 no-host configure.cpython 2,022,853 0 0 0 32,992 0 14,334 1,363 dash
18 no-host configure.cpython 6,124,413 0 0 0 27,512 0 13,026 1,254 osh-cpython
26 no-host configure.cpython 2,016,870 0 0 0 27,520 0 13,035 1,155 osh-native
34 no-host configure.cpython 1,998,639 0 0 0 27,520 0 13,020 1,234 osh-native-souffle
4 no-host configure.ocaml 373,462 0 0 0 5,120 0 1,945 194 bash
12 no-host configure.ocaml 354,033 0 0 0 5,112 0 1,945 206 dash
20 no-host configure.ocaml 618,255 0 0 0 5,112 0 1,851 221 osh-cpython
28 no-host configure.ocaml 377,770 0 0 0 5,120 0 1,930 228 osh-native
36 no-host configure.ocaml 376,301 0 0 0 5,120 0 1,929 200 osh-native-souffle
5 no-host configure.tcc 6,111 0 0 0 104 0 48 6 bash
13 no-host configure.tcc 5,000 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,011 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,528 0 0 0 104 0 47 0 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 1,915,169 0 0 0 42,408 0 18,473 1,273 bash
11 no-host configure.util-linux 2,066,938 1 0 0 42,592 0 17,330 1,504 dash
19 no-host configure.util-linux 5,350,459 11 0 0 39,112 0 17,048 1,343 osh-cpython
27 no-host configure.util-linux 1,826,297 0 0 0 39,120 0 17,034 1,291 osh-native
35 no-host configure.util-linux 1,811,620 0 0 0 39,128 0 16,988 1,345 osh-native-souffle
6 no-host configure.yash 233,785 0 0 0 4,120 0 872 116 bash
14 no-host configure.yash 222,351 0 0 0 3,728 0 870 100 dash
22 no-host configure.yash 369,554 0 0 0 3,728 0 856 98 osh-cpython
30 no-host configure.yash 235,266 0 0 0 3,736 0 851 118 osh-native
38 no-host configure.yash 235,007 0 0 0 3,736 0 847 104 osh-native-souffle
0 no-host hello-world 149 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 3,986 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 342 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-89f1d1c7
dash dash-0ebcf347
osh-cpython osh-fe3d25d3
osh-native osh-a477b081
osh-native-souffle osh-0821f643
host label host id
no-host no-host-20fc69f9