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 10 449 22 21 23.26 1.13
bin-true no-host 680 542 2,263 816 807 3.33 1.20
configure.cpython no-host 14,996 15,052 28,370 15,163 15,292 1.89 1.01
configure.ocaml no-host 3,804 3,732 4,605 3,803 3,798 1.21 1.00
configure.tcc no-host 47 42 195 48 48 4.13 1.03
configure.util-linux no-host 14,063 14,777 31,086 14,270 14,328 2.21 1.01
configure.yash no-host 1,809 1,767 2,454 1,829 1,825 1.36 1.01
hello-world no-host 1 1 49 3 4 33.03 1.92

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 2,536 1,133 23,345 3,189 3,106 9.21 1.26
bin-true no-host 105,343 65,443 767,405 126,183 124,850 7.28 1.20
configure.cpython no-host 2,218,391 2,244,754 6,203,982 2,231,307 2,208,394 2.80 1.01
configure.ocaml no-host 410,856 391,069 646,200 414,224 412,818 1.57 1.01
configure.tcc no-host 6,565 5,481 23,643 6,976 6,959 3.60 1.06
configure.util-linux no-host 2,101,917 2,262,279 5,348,844 2,005,205 1,989,237 2.54 0.95
configure.yash no-host 255,659 245,112 387,444 258,489 257,658 1.52 1.01
hello-world no-host 152 82 3,735 347 347 24.57 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 3.5 21.8 9.0 8.7 4.88 2.03
bin-true no-host 2.9 1.4 17.7 8.0 7.7 6.14 2.77
configure.cpython no-host 27.5 27.4 27.4 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.3 19.3 19.3 19.3 0.99 0.99
configure.util-linux no-host 30.1 30.1 30.1 30.1 30.1 1.00 1.00
configure.yash no-host 24.4 24.2 24.4 24.5 24.4 1.00 1.01
hello-world no-host 2.9 1.4 17.7 6.2 6.0 6.14 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 3,775 3,775 0 694 1,852 1,229 2 0 50,000 0
bin-true no-host 816 1 2 2.6 8.0 154,740 13,220 2,877 9,744 78,321 66,675 3,008 3 50,000 0
configure.cpython no-host 15,163 1 60 15.0 27.4 1,772,722 49,854 28,587 86,397 908,073 778,252 22,694 60 50,000 0
configure.util-linux no-host 14,270 3 58 21.3 30.1 2,703,490 29,146 65,890 109,675 1,320,579 1,273,236 27,391 41 131,780 1
configure.ocaml no-host 3,803 1 2 2.6 20.6 150,096 11,051 5,221 7,531 71,606 70,959 1,448 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,581 30,581 0 1,520 14,776 14,285 226 0 50,000 0
configure.yash no-host 1,829 1 2 2.6 24.5 139,749 8,020 6,679 6,336 70,281 63,132 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,324 64,530 42,740 4,571 54,521 57,232 270 3 85,480 1
hello-world no-host 4 0 0 0.2 6.0 3,774 3,774 0 695 1,852 1,227 2 0 50,000 0
bin-true no-host 807 1 2 2.6 7.7 154,739 13,063 2,815 9,745 78,321 66,673 3,008 3 50,000 0
configure.cpython no-host 15,292 1 60 14.9 27.3 1,772,721 49,105 28,525 86,398 908,073 778,250 22,694 60 50,000 0
configure.util-linux no-host 14,328 3 61 21.3 30.1 2,703,490 42,741 65,828 109,677 1,320,579 1,273,234 27,391 41 131,656 1
configure.ocaml no-host 3,798 1 2 2.6 20.6 150,096 10,989 5,159 7,533 71,606 70,957 1,448 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,581 30,581 0 1,522 14,776 14,283 226 0 50,000 0
configure.yash no-host 1,825 1 2 2.6 24.4 139,749 7,958 6,617 6,338 70,281 63,130 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,323 64,468 42,678 4,572 54,521 57,230 270 3 85,356 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 18 2 4.5 bash
15 no-host abuild-print-help 10 5 6 3.5 dash
23 no-host abuild-print-help 449 405 48 21.8 osh-cpython
31 no-host abuild-print-help 22 16 6 9.0 osh-native
39 no-host abuild-print-help 21 14 7 8.7 osh-native-souffle
1 no-host bin-true 680 504 207 2.9 bash
9 no-host bin-true 542 413 138 1.4 dash
17 no-host bin-true 2,263 1,492 1,033 17.7 osh-cpython
25 no-host bin-true 816 585 244 8.0 osh-native
33 no-host bin-true 807 574 248 7.7 osh-native-souffle
2 no-host configure.cpython 14,996 9,144 6,257 27.5 bash
10 no-host configure.cpython 15,052 9,171 6,293 27.4 dash
18 no-host configure.cpython 28,370 17,332 12,879 27.4 osh-cpython
26 no-host configure.cpython 15,163 8,955 6,478 27.4 osh-native
34 no-host configure.cpython 15,292 9,283 6,178 27.3 osh-native-souffle
4 no-host configure.ocaml 3,804 1,661 1,168 20.6 bash
12 no-host configure.ocaml 3,732 1,571 1,179 20.4 dash
20 no-host configure.ocaml 4,605 2,265 1,551 20.6 osh-cpython
28 no-host configure.ocaml 3,803 1,593 1,247 20.6 osh-native
36 no-host configure.ocaml 3,798 1,675 1,156 20.6 osh-native-souffle
5 no-host configure.tcc 47 35 13 19.4 bash
13 no-host configure.tcc 42 38 4 19.3 dash
21 no-host configure.tcc 195 150 48 19.3 osh-cpython
29 no-host configure.tcc 48 19 30 19.3 osh-native
37 no-host configure.tcc 48 22 26 19.3 osh-native-souffle
3 no-host configure.util-linux 14,063 8,770 5,756 30.1 bash
11 no-host configure.util-linux 14,777 9,202 6,056 30.1 dash
19 no-host configure.util-linux 31,086 20,863 11,294 30.1 osh-cpython
27 no-host configure.util-linux 14,270 8,517 5,948 30.1 osh-native
35 no-host configure.util-linux 14,328 8,526 5,991 30.1 osh-native-souffle
6 no-host configure.yash 1,809 1,025 792 24.4 bash
14 no-host configure.yash 1,767 1,087 671 24.2 dash
22 no-host configure.yash 2,454 1,534 961 24.4 osh-cpython
30 no-host configure.yash 1,829 1,119 714 24.5 osh-native
38 no-host configure.yash 1,825 1,040 788 24.4 osh-native-souffle
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 49 31 18 17.7 osh-cpython
24 no-host hello-world 3 3 0 6.2 osh-native
32 no-host hello-world 4 4 0 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 2,536 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,133 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,345 0 0 0 8 0 45 12 osh-cpython
31 no-host abuild-print-help 3,189 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,106 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 105,343 0 0 0 8 0 1,992 165 bash
9 no-host bin-true 65,443 0 0 0 8 0 1,989 55 dash
17 no-host bin-true 767,405 0 0 0 8 0 1,997 148 osh-cpython
25 no-host bin-true 126,183 0 0 0 16 0 1,991 83 osh-native
33 no-host bin-true 124,850 0 0 0 16 0 1,992 84 osh-native-souffle
2 no-host configure.cpython 2,218,391 2 0 0 32,928 0 14,504 991 bash
10 no-host configure.cpython 2,244,754 0 0 0 32,992 0 14,581 1,014 dash
18 no-host configure.cpython 6,203,982 0 0 0 27,512 0 13,264 1,261 osh-cpython
26 no-host configure.cpython 2,231,307 0 0 0 27,520 0 13,304 1,219 osh-native
34 no-host configure.cpython 2,208,394 1 0 0 27,520 0 13,204 1,055 osh-native-souffle
4 no-host configure.ocaml 410,856 0 0 0 5,120 0 1,946 167 bash
12 no-host configure.ocaml 391,069 0 0 0 5,112 0 1,932 163 dash
20 no-host configure.ocaml 646,200 0 0 0 5,112 0 1,857 148 osh-cpython
28 no-host configure.ocaml 414,224 0 0 0 5,120 0 1,924 186 osh-native
36 no-host configure.ocaml 412,818 0 0 0 5,120 0 1,926 145 osh-native-souffle
5 no-host configure.tcc 6,565 0 0 0 104 0 49 14 bash
13 no-host configure.tcc 5,481 0 0 0 96 0 47 4 dash
21 no-host configure.tcc 23,643 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,976 0 0 0 104 0 46 4 osh-native
37 no-host configure.tcc 6,959 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 2,101,917 0 0 0 42,400 0 18,555 1,125 bash
11 no-host configure.util-linux 2,262,279 1 0 0 42,584 0 17,470 1,173 dash
19 no-host configure.util-linux 5,348,844 12 0 0 39,112 0 17,118 1,237 osh-cpython
27 no-host configure.util-linux 2,005,205 1 0 0 39,120 0 16,963 946 osh-native
35 no-host configure.util-linux 1,989,237 0 0 0 39,128 0 16,964 1,086 osh-native-souffle
6 no-host configure.yash 255,659 0 0 0 4,120 0 871 92 bash
14 no-host configure.yash 245,112 0 0 0 3,720 0 870 73 dash
22 no-host configure.yash 387,444 0 0 0 3,728 0 854 281 osh-cpython
30 no-host configure.yash 258,489 0 0 0 3,736 0 850 76 osh-native
38 no-host configure.yash 257,658 0 0 0 3,736 0 852 80 osh-native-souffle
0 no-host hello-world 152 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 3,735 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 347 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-02bfc2f6
dash dash-0ebcf347
osh-cpython osh-4fb14cb5
osh-native osh-6b3445bb
osh-native-souffle osh-9af8641a
host label host id
no-host no-host-556df3ee