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 9 469 22 21 24.58 1.16
bin-true no-host 659 528 2,334 784 786 3.54 1.19
configure.cpython no-host 14,795 14,882 28,982 14,963 14,998 1.96 1.01
configure.ocaml no-host 3,793 3,775 4,696 3,793 3,792 1.24 1.00
configure.tcc no-host 47 40 205 48 47 4.33 1.01
configure.util-linux no-host 13,779 14,626 31,648 14,114 14,089 2.30 1.02
configure.yash no-host 1,818 1,773 2,472 1,807 1,805 1.36 0.99
hello-world no-host 1 1 56 3 3 41.89 2.14

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 2,553 1,086 23,942 3,201 3,133 9.38 1.25
bin-true no-host 107,316 67,440 783,575 126,184 125,246 7.30 1.18
configure.cpython no-host 1,995,213 2,023,218 6,046,814 1,997,780 1,986,932 3.03 1.00
configure.ocaml no-host 373,196 354,024 610,779 376,232 375,022 1.64 1.01
configure.tcc no-host 6,096 5,025 23,794 6,482 6,470 3.90 1.06
configure.util-linux no-host 1,905,392 2,064,202 5,236,935 1,814,387 1,797,276 2.75 0.95
configure.yash no-host 233,681 221,298 367,491 234,678 235,244 1.57 1.00
hello-world no-host 151 76 3,974 344 339 26.32 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 22.6 9.0 8.7 5.07 2.03
bin-true no-host 3.0 1.4 18.4 8.1 7.6 6.10 2.70
configure.cpython no-host 29.2 29.1 29.2 29.2 29.2 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 19.6 19.7 19.7 19.7 1.00 1.00
configure.util-linux no-host 30.3 30.3 30.3 30.3 30.3 1.00 1.00
configure.yash no-host 26.4 26.4 26.3 26.4 26.4 1.00 1.00
hello-world no-host 2.9 1.4 18.4 6.2 5.9 6.38 2.14

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 6.2 3,789 3,789 0 695 1,861 1,233 2 0 50,000 0
bin-true no-host 784 1 2 2.6 8.1 153,753 12,329 2,894 8,744 76,325 68,684 3,008 3 50,000 0
configure.cpython no-host 14,963 1 67 14.9 29.2 1,767,675 49,060 28,519 85,428 875,384 806,863 25,736 60 50,000 0
configure.util-linux no-host 14,114 3 65 21.2 30.3 2,698,991 29,940 65,718 108,700 1,288,281 1,302,010 32,241 41 131,436 1
configure.ocaml no-host 3,793 1 2 2.6 22.6 149,553 11,119 5,214 7,509 70,616 71,428 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.7 30,539 30,539 0 1,519 14,608 14,412 271 0 50,000 0
configure.yash no-host 1,807 1 2 2.5 26.4 139,269 8,031 6,693 5,990 67,845 65,434 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,299 64,410 42,620 4,533 54,439 57,327 277 3 85,240 1
hello-world no-host 3 0 0 0.2 5.9 3,788 3,788 0 696 1,861 1,231 2 0 50,000 0
bin-true no-host 786 1 2 2.6 7.6 153,752 12,118 2,832 8,745 76,325 68,682 3,008 3 50,000 0
configure.cpython no-host 14,998 2 69 14.9 29.2 1,767,674 37,983 24,932 85,429 875,384 806,861 25,736 60 50,000 0
configure.util-linux no-host 14,089 3 68 21.2 30.3 2,698,991 29,878 65,656 108,702 1,288,281 1,302,008 32,241 41 131,312 1
configure.ocaml no-host 3,792 1 2 2.6 22.6 149,553 11,057 5,152 7,511 70,616 71,426 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.7 30,539 30,539 0 1,521 14,608 14,410 271 0 50,000 0
configure.yash no-host 1,805 1 2 2.5 26.4 139,269 7,969 6,631 5,992 67,845 65,432 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,298 64,348 42,558 4,534 54,439 57,325 277 3 85,116 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 12 8 4.5 bash
15 no-host abuild-print-help 9 4 6 3.4 dash
23 no-host abuild-print-help 469 416 56 22.6 osh-cpython
31 no-host abuild-print-help 22 14 9 9.0 osh-native
39 no-host abuild-print-help 21 13 8 8.7 osh-native-souffle
1 no-host bin-true 659 318 378 3.0 bash
9 no-host bin-true 528 280 259 1.4 dash
17 no-host bin-true 2,334 798 1,794 18.4 osh-cpython
25 no-host bin-true 784 294 511 8.1 osh-native
33 no-host bin-true 786 285 517 7.6 osh-native-souffle
2 no-host configure.cpython 14,795 6,707 8,520 29.2 bash
10 no-host configure.cpython 14,882 6,715 8,610 29.1 dash
18 no-host configure.cpython 28,982 14,463 16,451 29.2 osh-cpython
26 no-host configure.cpython 14,963 6,623 8,628 29.2 osh-native
34 no-host configure.cpython 14,998 6,528 8,753 29.2 osh-native-souffle
4 no-host configure.ocaml 3,793 1,337 1,497 22.6 bash
12 no-host configure.ocaml 3,775 1,273 1,525 22.6 dash
20 no-host configure.ocaml 4,696 1,882 2,030 22.6 osh-cpython
28 no-host configure.ocaml 3,793 1,320 1,513 22.6 osh-native
36 no-host configure.ocaml 3,792 1,287 1,545 22.6 osh-native-souffle
5 no-host configure.tcc 47 18 30 19.7 bash
13 no-host configure.tcc 40 22 19 19.6 dash
21 no-host configure.tcc 205 135 74 19.7 osh-cpython
29 no-host configure.tcc 48 25 23 19.7 osh-native
37 no-host configure.tcc 47 22 26 19.7 osh-native-souffle
3 no-host configure.util-linux 13,779 5,920 8,365 30.3 bash
11 no-host configure.util-linux 14,626 5,958 9,207 30.3 dash
19 no-host configure.util-linux 31,648 17,903 14,869 30.3 osh-cpython
27 no-host configure.util-linux 14,114 5,638 8,705 30.3 osh-native
35 no-host configure.util-linux 14,089 5,643 8,674 30.3 osh-native-souffle
6 no-host configure.yash 1,818 901 927 26.4 bash
14 no-host configure.yash 1,773 892 884 26.4 dash
22 no-host configure.yash 2,472 1,383 1,134 26.3 osh-cpython
30 no-host configure.yash 1,807 868 944 26.4 osh-native
38 no-host configure.yash 1,805 949 862 26.4 osh-native-souffle
0 no-host hello-world 1 0 1 2.9 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 56 39 17 18.4 osh-cpython
24 no-host hello-world 3 1 2 6.2 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 2,553 0 0 0 16 0 41 4 bash
15 no-host abuild-print-help 1,086 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,942 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,201 0 0 0 16 0 39 5 osh-native
39 no-host abuild-print-help 3,133 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 107,316 0 0 0 8 0 1,982 134 bash
9 no-host bin-true 67,440 0 0 0 8 0 1,973 68 dash
17 no-host bin-true 783,575 0 0 0 8 0 1,993 494 osh-cpython
25 no-host bin-true 126,184 0 0 0 16 0 1,985 127 osh-native
33 no-host bin-true 125,246 0 0 0 16 0 1,975 175 osh-native-souffle
2 no-host configure.cpython 1,995,213 1 0 0 32,928 0 14,292 1,188 bash
10 no-host configure.cpython 2,023,218 0 0 0 32,992 0 14,378 1,204 dash
18 no-host configure.cpython 6,046,814 0 0 0 27,512 0 13,056 1,147 osh-cpython
26 no-host configure.cpython 1,997,780 0 0 0 27,520 0 13,032 1,233 osh-native
34 no-host configure.cpython 1,986,932 0 0 0 27,520 0 13,090 1,139 osh-native-souffle
4 no-host configure.ocaml 373,196 0 0 0 5,120 0 1,951 188 bash
12 no-host configure.ocaml 354,024 0 0 0 5,112 0 1,928 180 dash
20 no-host configure.ocaml 610,779 0 0 0 5,112 0 1,855 186 osh-cpython
28 no-host configure.ocaml 376,232 0 0 0 5,120 0 1,919 303 osh-native
36 no-host configure.ocaml 375,022 0 0 0 5,120 0 1,919 205 osh-native-souffle
5 no-host configure.tcc 6,096 0 0 0 104 0 49 0 bash
13 no-host configure.tcc 5,025 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,794 0 0 0 96 0 53 11 osh-cpython
29 no-host configure.tcc 6,482 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,470 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,905,392 1 0 0 42,400 0 18,404 1,300 bash
11 no-host configure.util-linux 2,064,202 1 0 0 42,584 0 17,328 1,481 dash
19 no-host configure.util-linux 5,236,935 8 0 0 39,120 0 16,994 1,320 osh-cpython
27 no-host configure.util-linux 1,814,387 0 0 0 39,120 0 16,978 1,177 osh-native
35 no-host configure.util-linux 1,797,276 1 0 0 39,128 0 16,964 1,142 osh-native-souffle
6 no-host configure.yash 233,681 0 0 0 4,120 0 867 90 bash
14 no-host configure.yash 221,298 0 0 0 3,720 0 873 87 dash
22 no-host configure.yash 367,491 0 0 0 3,728 0 850 95 osh-cpython
30 no-host configure.yash 234,678 0 0 0 3,736 0 848 84 osh-native
38 no-host configure.yash 235,244 0 0 0 3,736 0 846 96 osh-native-souffle
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 76 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,974 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 344 0 0 0 16 0 1 1 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-f25204a6
dash dash-0ebcf347
osh-cpython osh-5acac547
osh-native osh-9710826c
osh-native-souffle osh-ddbf1189
host label host id
no-host no-host-e4839999