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 10 489 22 21 24.79 1.14
bin-true no-host 690 552 2,374 831 823 3.44 1.21
configure.cpython no-host 15,692 15,767 30,478 15,957 15,915 1.94 1.02
configure.ocaml no-host 3,956 3,888 4,835 3,960 3,940 1.22 1.00
configure.tcc no-host 49 44 203 50 50 4.16 1.03
configure.util-linux no-host 14,631 15,582 33,393 14,989 14,927 2.28 1.02
configure.yash no-host 1,906 1,842 2,576 1,911 1,900 1.35 1.00
hello-world no-host 2 1 54 3 3 33.35 1.87

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 2,580 1,136 23,515 3,178 3,040 9.11 1.23
bin-true no-host 104,323 66,411 775,714 125,842 124,889 7.44 1.21
configure.cpython no-host 2,222,647 2,240,791 6,232,158 2,225,029 2,204,843 2.80 1.00
configure.ocaml no-host 410,632 391,284 646,607 413,519 411,995 1.57 1.01
configure.tcc no-host 6,537 5,495 23,774 6,983 6,903 3.64 1.07
configure.util-linux no-host 2,097,126 2,265,243 5,373,940 2,009,022 1,989,029 2.56 0.96
configure.yash no-host 256,608 245,191 387,387 258,133 257,331 1.51 1.01
hello-world no-host 149 82 3,745 349 341 25.13 2.34

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 22.0 8.8 8.7 4.94 1.97
bin-true no-host 2.9 1.3 17.7 8.3 7.7 6.14 2.86
configure.cpython no-host 27.5 27.5 27.4 27.3 27.4 1.00 0.99
configure.ocaml no-host 20.6 20.6 20.4 20.6 20.6 0.99 1.00
configure.tcc no-host 19.4 19.4 19.3 19.4 19.3 0.99 1.00
configure.util-linux no-host 30.0 30.3 30.3 30.3 30.1 1.01 1.01
configure.yash no-host 24.2 24.4 24.2 24.4 24.4 1.00 1.01
hello-world no-host 2.8 1.4 17.6 6.3 5.9 6.38 2.29

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 6.3 3,780 3,780 0 695 1,857 1,228 2 0 50,000 0
bin-true no-host 831 1 2 2.6 8.3 154,745 13,282 2,884 9,745 78,326 66,674 3,008 3 50,000 0
configure.cpython no-host 15,957 1 63 15.0 27.3 1,772,727 49,861 28,594 86,398 908,078 778,251 22,694 60 50,000 0
configure.util-linux no-host 14,989 3 63 21.3 30.3 2,703,495 29,752 65,877 109,676 1,320,584 1,273,235 27,391 41 131,754 1
configure.ocaml no-host 3,960 1 2 2.6 20.6 150,101 11,058 5,228 7,532 71,611 70,958 1,448 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.4 30,586 30,586 0 1,521 14,781 14,284 226 0 50,000 0
configure.yash no-host 1,911 1 2 2.6 24.4 139,754 8,027 6,686 6,337 70,286 63,131 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.8 116,329 64,537 42,747 4,572 54,526 57,231 270 3 85,494 1
hello-world no-host 3 0 0 0.2 5.9 3,779 3,779 0 696 1,857 1,226 2 0 50,000 0
bin-true no-host 823 1 2 2.6 7.7 154,744 13,070 2,822 9,746 78,326 66,672 3,008 3 50,000 0
configure.cpython no-host 15,915 1 63 14.9 27.4 1,772,726 49,112 28,532 86,399 908,078 778,249 22,694 60 50,000 0
configure.util-linux no-host 14,927 3 64 21.3 30.1 2,703,495 42,748 65,815 109,678 1,320,584 1,273,233 27,391 41 131,630 1
configure.ocaml no-host 3,940 1 2 2.6 20.6 150,101 10,996 5,166 7,534 71,611 70,956 1,448 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,586 30,586 0 1,523 14,781 14,282 226 0 50,000 0
configure.yash no-host 1,900 1 2 2.6 24.4 139,754 7,965 6,624 6,339 70,286 63,129 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,328 64,475 42,685 4,573 54,526 57,229 270 3 85,370 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 12 9 4.5 bash
15 no-host abuild-print-help 10 7 3 3.4 dash
23 no-host abuild-print-help 489 425 67 22.0 osh-cpython
31 no-host abuild-print-help 22 16 7 8.8 osh-native
39 no-host abuild-print-help 21 11 11 8.7 osh-native-souffle
1 no-host bin-true 690 509 213 2.9 bash
9 no-host bin-true 552 422 140 1.3 dash
17 no-host bin-true 2,374 1,553 1,099 17.7 osh-cpython
25 no-host bin-true 831 571 274 8.3 osh-native
33 no-host bin-true 823 594 241 7.7 osh-native-souffle
2 no-host configure.cpython 15,692 9,392 6,706 27.5 bash
10 no-host configure.cpython 15,767 9,534 6,664 27.5 dash
18 no-host configure.cpython 30,478 18,454 14,018 27.4 osh-cpython
26 no-host configure.cpython 15,957 9,310 6,923 27.3 osh-native
34 no-host configure.cpython 15,915 9,304 6,796 27.4 osh-native-souffle
4 no-host configure.ocaml 3,956 1,729 1,269 20.6 bash
12 no-host configure.ocaml 3,888 1,639 1,268 20.6 dash
20 no-host configure.ocaml 4,835 2,291 1,764 20.4 osh-cpython
28 no-host configure.ocaml 3,960 1,703 1,296 20.6 osh-native
36 no-host configure.ocaml 3,940 1,701 1,277 20.6 osh-native-souffle
5 no-host configure.tcc 49 25 24 19.4 bash
13 no-host configure.tcc 44 35 8 19.4 dash
21 no-host configure.tcc 203 148 59 19.3 osh-cpython
29 no-host configure.tcc 50 25 26 19.4 osh-native
37 no-host configure.tcc 50 28 22 19.3 osh-native-souffle
3 no-host configure.util-linux 14,631 9,175 5,937 30.0 bash
11 no-host configure.util-linux 15,582 9,440 6,639 30.3 dash
19 no-host configure.util-linux 33,393 22,349 12,215 30.3 osh-cpython
27 no-host configure.util-linux 14,989 8,994 6,195 30.3 osh-native
35 no-host configure.util-linux 14,927 8,864 6,247 30.1 osh-native-souffle
6 no-host configure.yash 1,906 1,091 823 24.2 bash
14 no-host configure.yash 1,842 1,094 751 24.4 dash
22 no-host configure.yash 2,576 1,564 1,056 24.2 osh-cpython
30 no-host configure.yash 1,911 1,133 782 24.4 osh-native
38 no-host configure.yash 1,900 1,119 786 24.4 osh-native-souffle
0 no-host hello-world 2 0 2 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 54 35 19 17.6 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 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 2,580 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,136 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,515 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,178 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,040 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 104,323 0 0 0 8 0 1,985 63 bash
9 no-host bin-true 66,411 0 0 0 8 0 1,990 36 dash
17 no-host bin-true 775,714 0 0 0 8 0 2,001 381 osh-cpython
25 no-host bin-true 125,842 0 0 0 16 0 1,987 102 osh-native
33 no-host bin-true 124,889 0 0 0 16 0 1,993 97 osh-native-souffle
2 no-host configure.cpython 2,222,647 0 0 0 32,928 0 14,528 1,005 bash
10 no-host configure.cpython 2,240,791 0 0 0 32,992 0 14,655 1,091 dash
18 no-host configure.cpython 6,232,158 0 0 0 27,512 0 13,301 1,352 osh-cpython
26 no-host configure.cpython 2,225,029 0 0 0 27,520 0 13,224 1,118 osh-native
34 no-host configure.cpython 2,204,843 1 0 0 27,520 0 13,245 1,006 osh-native-souffle
4 no-host configure.ocaml 410,632 0 0 0 5,120 0 1,953 171 bash
12 no-host configure.ocaml 391,284 0 0 0 5,112 0 1,864 170 dash
20 no-host configure.ocaml 646,607 0 0 0 5,112 0 1,858 173 osh-cpython
28 no-host configure.ocaml 413,519 0 0 0 5,120 0 1,930 182 osh-native
36 no-host configure.ocaml 411,995 0 0 0 5,120 0 1,935 146 osh-native-souffle
5 no-host configure.tcc 6,537 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,495 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 23,774 0 0 0 96 0 53 15 osh-cpython
29 no-host configure.tcc 6,983 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,903 0 0 0 104 0 46 1 osh-native-souffle
3 no-host configure.util-linux 2,097,126 1 0 0 42,400 0 18,625 1,195 bash
11 no-host configure.util-linux 2,265,243 1 0 0 42,592 0 17,373 1,127 dash
19 no-host configure.util-linux 5,373,940 16 0 0 39,144 0 16,959 1,314 osh-cpython
27 no-host configure.util-linux 2,009,022 1 0 0 39,128 0 16,972 982 osh-native
35 no-host configure.util-linux 1,989,029 0 0 0 39,136 0 16,930 1,156 osh-native-souffle
6 no-host configure.yash 256,608 0 0 0 4,120 0 870 161 bash
14 no-host configure.yash 245,191 0 0 0 3,720 0 871 94 dash
22 no-host configure.yash 387,387 1 0 0 3,728 0 849 100 osh-cpython
30 no-host configure.yash 258,133 0 0 0 3,736 0 848 100 osh-native
38 no-host configure.yash 257,331 0 0 0 3,736 0 849 83 osh-native-souffle
0 no-host hello-world 149 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 3,745 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 349 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 341 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-db643e79
dash dash-0ebcf347
osh-cpython osh-8a9318b3
osh-native osh-c9dc741d
osh-native-souffle osh-28ddb65a
host label host id
no-host no-host-556df3ee