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 20 10 468 22 21 23.67 1.13
bin-true no-host 679 556 2,328 825 823 3.43 1.22
configure.cpython no-host 15,493 15,699 29,188 15,616 15,848 1.88 1.01
configure.ocaml no-host 3,962 3,775 4,727 3,966 3,960 1.19 1.00
configure.tcc no-host 48 43 206 50 49 4.25 1.03
configure.util-linux no-host 14,427 15,407 32,134 14,694 14,830 2.23 1.02
configure.yash no-host 1,870 1,808 2,544 1,912 1,887 1.36 1.02
hello-world no-host 2 1 60 3 3 35.54 1.76

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 2,539 1,102 23,600 3,191 3,099 9.29 1.26
bin-true no-host 105,318 66,402 763,503 127,119 124,270 7.25 1.21
configure.cpython no-host 2,219,346 2,244,192 6,184,116 2,223,650 2,214,185 2.79 1.00
configure.ocaml no-host 410,100 391,189 643,461 413,560 412,814 1.57 1.01
configure.tcc no-host 6,563 5,475 23,878 6,952 6,914 3.64 1.06
configure.util-linux no-host 2,097,766 2,266,730 5,344,359 1,995,003 1,995,754 2.55 0.95
configure.yash no-host 256,135 244,073 386,111 258,144 256,164 1.51 1.01
hello-world no-host 154 79 3,963 345 338 25.73 2.24

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 22.7 9.0 8.7 5.10 2.03
bin-true no-host 3.0 1.4 18.4 8.3 7.5 6.10 2.74
configure.cpython no-host 27.3 27.4 27.4 27.5 27.4 1.00 1.01
configure.ocaml no-host 20.6 20.4 20.6 20.4 20.4 1.00 0.99
configure.tcc no-host 19.3 19.3 19.3 19.3 19.3 1.00 1.00
configure.util-linux no-host 30.1 30.0 30.1 30.1 30.0 1.00 1.00
configure.yash no-host 24.4 24.4 24.4 24.4 24.2 1.00 1.00
hello-world no-host 2.9 1.3 18.4 6.4 5.9 6.38 2.23

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 6.4 3,789 3,789 0 694 1,861 1,234 2 0 50,000 0
bin-true no-host 825 1 2 2.6 8.3 153,753 12,329 2,894 8,743 76,325 68,685 3,008 3 50,000 0
configure.cpython no-host 15,616 1 66 14.9 27.5 1,767,675 49,060 28,519 85,427 875,384 806,864 25,736 60 50,000 0
configure.util-linux no-host 14,694 3 63 21.2 30.1 2,698,991 29,940 65,698 108,699 1,288,281 1,302,011 32,241 41 131,396 1
configure.ocaml no-host 3,966 1 2 2.6 20.4 149,553 11,119 5,214 7,508 70,616 71,429 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,539 30,539 0 1,518 14,608 14,413 271 0 50,000 0
configure.yash no-host 1,912 1 2 2.5 24.4 139,269 8,031 6,693 5,989 67,845 65,435 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,299 64,410 42,620 4,532 54,439 57,328 277 3 85,240 1
hello-world no-host 3 0 0 0.2 5.9 3,788 3,788 0 695 1,861 1,232 2 0 50,000 0
bin-true no-host 823 1 2 2.6 7.5 153,752 12,118 2,832 8,744 76,325 68,683 3,008 3 50,000 0
configure.cpython no-host 15,848 2 68 14.9 27.4 1,767,674 37,983 24,932 85,428 875,384 806,862 25,736 60 50,000 0
configure.util-linux no-host 14,830 3 64 21.2 30.0 2,698,991 29,878 65,636 108,701 1,288,281 1,302,009 32,241 41 131,272 1
configure.ocaml no-host 3,960 1 2 2.6 20.4 149,553 11,057 5,152 7,510 70,616 71,427 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,539 30,539 0 1,520 14,608 14,411 271 0 50,000 0
configure.yash no-host 1,887 1 2 2.5 24.2 139,269 7,969 6,631 5,991 67,845 65,433 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,298 64,348 42,558 4,533 54,439 57,326 277 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 20 15 5 4.5 bash
15 no-host abuild-print-help 10 9 1 3.4 dash
23 no-host abuild-print-help 468 418 53 22.7 osh-cpython
31 no-host abuild-print-help 22 13 9 9.0 osh-native
39 no-host abuild-print-help 21 14 7 8.7 osh-native-souffle
1 no-host bin-true 679 504 209 3.0 bash
9 no-host bin-true 556 423 140 1.4 dash
17 no-host bin-true 2,328 1,500 1,095 18.4 osh-cpython
25 no-host bin-true 825 583 254 8.3 osh-native
33 no-host bin-true 823 581 256 7.5 osh-native-souffle
2 no-host configure.cpython 15,493 9,273 6,625 27.3 bash
10 no-host configure.cpython 15,699 9,407 6,728 27.4 dash
18 no-host configure.cpython 29,188 18,127 12,926 27.4 osh-cpython
26 no-host configure.cpython 15,616 9,173 6,721 27.5 osh-native
34 no-host configure.cpython 15,848 9,295 6,818 27.4 osh-native-souffle
4 no-host configure.ocaml 3,962 1,715 1,285 20.6 bash
12 no-host configure.ocaml 3,775 1,705 1,092 20.4 dash
20 no-host configure.ocaml 4,727 2,322 1,616 20.6 osh-cpython
28 no-host configure.ocaml 3,966 1,691 1,315 20.4 osh-native
36 no-host configure.ocaml 3,960 1,690 1,307 20.4 osh-native-souffle
5 no-host configure.tcc 48 31 18 19.3 bash
13 no-host configure.tcc 43 32 10 19.3 dash
21 no-host configure.tcc 206 151 58 19.3 osh-cpython
29 no-host configure.tcc 50 28 23 19.3 osh-native
37 no-host configure.tcc 49 41 9 19.3 osh-native-souffle
3 no-host configure.util-linux 14,427 8,915 5,977 30.1 bash
11 no-host configure.util-linux 15,407 9,434 6,468 30.0 dash
19 no-host configure.util-linux 32,134 21,241 12,003 30.1 osh-cpython
27 no-host configure.util-linux 14,694 8,810 6,071 30.1 osh-native
35 no-host configure.util-linux 14,830 8,894 6,117 30.0 osh-native-souffle
6 no-host configure.yash 1,870 1,118 761 24.4 bash
14 no-host configure.yash 1,808 982 827 24.4 dash
22 no-host configure.yash 2,544 1,551 1,035 24.4 osh-cpython
30 no-host configure.yash 1,912 1,073 841 24.4 osh-native
38 no-host configure.yash 1,887 1,089 803 24.2 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.3 dash
16 no-host hello-world 60 36 23 18.4 osh-cpython
24 no-host hello-world 3 0 3 6.4 osh-native
32 no-host hello-world 3 3 0 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 2,539 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,102 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,600 0 0 0 8 0 45 14 osh-cpython
31 no-host abuild-print-help 3,191 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,099 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 105,318 0 0 0 8 0 1,984 74 bash
9 no-host bin-true 66,402 0 0 0 8 0 1,985 41 dash
17 no-host bin-true 763,503 0 0 0 8 0 1,999 123 osh-cpython
25 no-host bin-true 127,119 0 0 0 16 0 1,991 181 osh-native
33 no-host bin-true 124,270 0 0 0 16 0 1,990 64 osh-native-souffle
2 no-host configure.cpython 2,219,346 0 0 0 32,928 0 14,549 1,127 bash
10 no-host configure.cpython 2,244,192 8 0 0 32,992 0 14,684 1,127 dash
18 no-host configure.cpython 6,184,116 0 0 0 27,512 0 13,285 1,189 osh-cpython
26 no-host configure.cpython 2,223,650 0 0 0 27,520 0 13,230 926 osh-native
34 no-host configure.cpython 2,214,185 0 0 0 27,520 0 13,248 870 osh-native-souffle
4 no-host configure.ocaml 410,100 0 0 0 5,120 0 1,945 171 bash
12 no-host configure.ocaml 391,189 0 0 0 5,112 0 1,933 138 dash
20 no-host configure.ocaml 643,461 0 0 0 5,112 0 1,852 191 osh-cpython
28 no-host configure.ocaml 413,560 0 0 0 5,120 0 1,928 158 osh-native
36 no-host configure.ocaml 412,814 0 0 0 5,120 0 1,937 149 osh-native-souffle
5 no-host configure.tcc 6,563 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,475 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 23,878 0 0 0 96 0 54 9 osh-cpython
29 no-host configure.tcc 6,952 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,914 0 0 0 104 0 47 0 osh-native-souffle
3 no-host configure.util-linux 2,097,766 0 0 0 42,400 0 18,628 1,002 bash
11 no-host configure.util-linux 2,266,730 0 0 0 42,592 0 17,485 1,068 dash
19 no-host configure.util-linux 5,344,359 10 0 0 39,112 0 16,968 1,333 osh-cpython
27 no-host configure.util-linux 1,995,003 1 0 0 39,128 0 16,982 1,100 osh-native
35 no-host configure.util-linux 1,995,754 0 0 0 39,136 0 16,984 911 osh-native-souffle
6 no-host configure.yash 256,135 0 0 0 4,120 0 869 85 bash
14 no-host configure.yash 244,073 0 0 0 3,720 0 863 85 dash
22 no-host configure.yash 386,111 0 0 0 3,728 0 853 104 osh-cpython
30 no-host configure.yash 258,144 0 0 0 3,736 0 851 83 osh-native
38 no-host configure.yash 256,164 0 0 0 3,736 0 850 70 osh-native-souffle
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 79 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,963 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 338 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-a978c50f
dash dash-0ebcf347
osh-cpython osh-6029866b
osh-native osh-f382639f
osh-native-souffle osh-dc170d4f
host label host id
no-host no-host-556df3ee