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 9 492 22 21 25.61 1.16
bin-true no-host 675 542 2,457 805 812 3.64 1.19
configure.cpython no-host 15,471 15,529 30,721 15,662 15,851 1.99 1.01
configure.ocaml no-host 3,877 3,843 4,814 3,947 3,944 1.24 1.02
configure.tcc no-host 48 41 219 49 50 4.60 1.03
configure.util-linux no-host 14,295 15,186 33,674 14,900 14,811 2.36 1.04
configure.yash no-host 1,883 1,820 2,575 1,899 1,938 1.37 1.01
hello-world no-host 1 1 61 3 3 42.61 1.97

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 2,517 1,088 24,453 3,195 3,101 9.72 1.27
bin-true no-host 106,299 65,419 793,162 126,206 127,216 7.46 1.19
configure.cpython no-host 1,994,828 2,018,031 6,114,431 2,016,897 2,003,970 3.07 1.01
configure.ocaml no-host 373,052 354,164 616,413 376,642 376,559 1.65 1.01
configure.tcc no-host 6,094 4,999 23,932 6,491 6,449 3.93 1.07
configure.util-linux no-host 1,912,638 2,065,672 5,318,291 1,828,737 1,817,235 2.78 0.96
configure.yash no-host 233,590 221,647 366,995 235,123 235,392 1.57 1.01
hello-world no-host 147 75 3,978 346 339 27.06 2.35

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 3.4 23.0 9.2 8.8 5.32 2.12
bin-true no-host 2.9 1.4 18.6 8.1 7.6 6.43 2.82
configure.cpython no-host 29.2 29.2 29.2 29.0 29.2 1.00 0.99
configure.ocaml no-host 22.6 22.6 22.6 22.6 22.5 1.00 1.00
configure.tcc no-host 19.7 19.4 19.6 19.6 19.6 0.99 0.99
configure.util-linux no-host 30.3 30.1 30.3 30.2 30.2 1.00 1.00
configure.yash no-host 26.4 26.3 26.4 26.4 26.4 1.00 1.00
hello-world no-host 2.8 1.4 18.3 6.4 5.9 6.64 2.33

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 6.4 3,809 3,809 0 702 1,870 1,237 2 0 50,000 0
bin-true no-host 805 1 2 2.6 8.1 156,776 15,415 2,902 8,754 77,337 70,685 3,008 3 50,000 0
configure.cpython no-host 15,662 2 75 15.2 29.0 1,785,026 49,178 25,897 91,515 886,574 806,937 25,736 62 50,000 0
configure.util-linux no-host 14,900 3 73 21.6 30.2 2,709,314 56,212 66,557 114,407 1,295,060 1,299,847 32,244 42 133,114 1
configure.ocaml no-host 3,947 1 2 2.6 22.6 149,878 12,466 6,509 7,749 70,874 71,255 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.6 30,579 30,579 0 1,544 14,636 14,399 271 0 50,000 0
configure.yash no-host 1,899 1 2 2.6 26.4 139,885 8,046 6,701 6,399 68,339 65,147 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,339 64,421 42,626 4,546 54,461 57,332 277 3 85,252 1
hello-world no-host 3 0 0 0.3 5.9 3,808 3,808 0 703 1,870 1,235 2 0 50,000 0
bin-true no-host 812 1 2 2.6 7.6 156,775 15,410 2,897 8,755 77,337 70,683 3,008 3 50,000 0
configure.cpython no-host 15,851 2 78 15.2 29.2 1,785,025 49,165 25,884 91,516 886,574 806,935 25,736 62 50,000 0
configure.util-linux no-host 14,811 3 72 21.6 30.2 2,709,208 56,187 66,550 114,379 1,295,026 1,299,803 32,241 42 133,100 1
configure.ocaml no-host 3,944 1 2 2.6 22.5 149,878 12,460 6,503 7,751 70,874 71,253 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.6 30,579 30,579 0 1,546 14,636 14,397 271 0 50,000 0
configure.yash no-host 1,938 1 2 2.6 26.4 139,885 8,035 6,690 6,401 68,339 65,145 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.8 116,338 64,416 42,621 4,547 54,461 57,330 277 3 85,242 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 4.3 bash
15 no-host abuild-print-help 9 4 6 3.4 dash
23 no-host abuild-print-help 492 434 62 23.0 osh-cpython
31 no-host abuild-print-help 22 8 15 9.2 osh-native
39 no-host abuild-print-help 21 12 10 8.8 osh-native-souffle
1 no-host bin-true 675 311 388 2.9 bash
9 no-host bin-true 542 271 277 1.4 dash
17 no-host bin-true 2,457 861 1,877 18.6 osh-cpython
25 no-host bin-true 805 300 518 8.1 osh-native
33 no-host bin-true 812 289 536 7.6 osh-native-souffle
2 no-host configure.cpython 15,471 6,926 8,956 29.2 bash
10 no-host configure.cpython 15,529 6,962 8,982 29.2 dash
18 no-host configure.cpython 30,721 15,628 17,122 29.2 osh-cpython
26 no-host configure.cpython 15,662 7,077 8,869 29.0 osh-native
34 no-host configure.cpython 15,851 6,972 9,032 29.2 osh-native-souffle
4 no-host configure.ocaml 3,877 1,375 1,542 22.6 bash
12 no-host configure.ocaml 3,843 1,349 1,517 22.6 dash
20 no-host configure.ocaml 4,814 1,968 2,066 22.6 osh-cpython
28 no-host configure.ocaml 3,947 1,391 1,594 22.6 osh-native
36 no-host configure.ocaml 3,944 1,395 1,581 22.5 osh-native-souffle
5 no-host configure.tcc 48 28 20 19.7 bash
13 no-host configure.tcc 41 19 22 19.4 dash
21 no-host configure.tcc 219 159 64 19.6 osh-cpython
29 no-host configure.tcc 49 20 30 19.6 osh-native
37 no-host configure.tcc 50 22 29 19.6 osh-native-souffle
3 no-host configure.util-linux 14,295 6,127 8,673 30.3 bash
11 no-host configure.util-linux 15,186 6,205 9,505 30.1 dash
19 no-host configure.util-linux 33,674 19,255 15,560 30.3 osh-cpython
27 no-host configure.util-linux 14,900 5,929 9,168 30.2 osh-native
35 no-host configure.util-linux 14,811 5,910 9,115 30.2 osh-native-souffle
6 no-host configure.yash 1,883 963 930 26.4 bash
14 no-host configure.yash 1,820 965 861 26.3 dash
22 no-host configure.yash 2,575 1,403 1,217 26.4 osh-cpython
30 no-host configure.yash 1,899 953 950 26.4 osh-native
38 no-host configure.yash 1,938 945 994 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 61 42 19 18.3 osh-cpython
24 no-host hello-world 3 0 3 6.4 osh-native
32 no-host hello-world 3 2 1 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 2,517 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,088 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,453 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,195 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,101 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 106,299 0 0 0 8 0 1,990 131 bash
9 no-host bin-true 65,419 0 0 0 8 0 1,988 103 dash
17 no-host bin-true 793,162 0 0 0 8 0 1,997 268 osh-cpython
25 no-host bin-true 126,206 0 0 0 16 0 1,984 149 osh-native
33 no-host bin-true 127,216 0 0 0 16 0 1,984 104 osh-native-souffle
2 no-host configure.cpython 1,994,828 0 0 0 32,928 0 14,230 1,125 bash
10 no-host configure.cpython 2,018,031 0 0 0 32,992 0 14,334 1,141 dash
18 no-host configure.cpython 6,114,431 0 0 0 27,512 0 13,035 1,121 osh-cpython
26 no-host configure.cpython 2,016,897 0 0 0 27,520 0 13,122 1,069 osh-native
34 no-host configure.cpython 2,003,970 0 0 0 27,520 0 13,053 980 osh-native-souffle
4 no-host configure.ocaml 373,052 0 0 0 5,120 0 1,940 181 bash
12 no-host configure.ocaml 354,164 0 0 0 5,112 0 1,934 191 dash
20 no-host configure.ocaml 616,413 0 0 0 5,112 0 1,847 198 osh-cpython
28 no-host configure.ocaml 376,642 0 0 0 5,120 0 1,920 219 osh-native
36 no-host configure.ocaml 376,559 0 0 0 5,120 0 1,929 193 osh-native-souffle
5 no-host configure.tcc 6,094 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 4,999 0 0 0 96 0 46 0 dash
21 no-host configure.tcc 23,932 0 0 0 96 0 52 4 osh-cpython
29 no-host configure.tcc 6,491 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,449 0 0 0 104 0 46 2 osh-native-souffle
3 no-host configure.util-linux 1,912,638 1 0 0 42,400 0 18,513 1,220 bash
11 no-host configure.util-linux 2,065,672 1 0 0 42,592 0 17,379 1,322 dash
19 no-host configure.util-linux 5,318,291 4 0 0 39,120 0 17,019 1,273 osh-cpython
27 no-host configure.util-linux 1,828,737 0 0 0 39,144 0 16,994 1,165 osh-native
35 no-host configure.util-linux 1,817,235 4 0 0 39,136 0 16,981 1,192 osh-native-souffle
6 no-host configure.yash 233,590 0 0 0 4,120 0 869 92 bash
14 no-host configure.yash 221,647 0 0 0 3,720 0 870 88 dash
22 no-host configure.yash 366,995 0 0 0 3,728 0 853 93 osh-cpython
30 no-host configure.yash 235,123 0 0 0 3,736 0 848 88 osh-native
38 no-host configure.yash 235,392 0 0 0 3,736 0 853 87 osh-native-souffle
0 no-host hello-world 147 0 0 0 8 0 1 0 bash
8 no-host hello-world 75 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,978 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 339 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-f4653959
dash dash-0ebcf347
osh-cpython osh-8560daa5
osh-native osh-bc68e7d4
osh-native-souffle osh-a2a94b3a
host label host id
no-host no-host-20fc69f9