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 9 463 23 21 23.81 1.16
bin-true no-host 680 541 2,302 813 831 3.38 1.20
configure.cpython no-host 15,122 15,184 29,168 15,404 15,546 1.93 1.02
configure.ocaml no-host 3,844 3,753 4,675 3,831 3,865 1.22 1.00
configure.tcc no-host 48 42 205 50 49 4.27 1.04
configure.util-linux no-host 14,083 14,959 31,589 14,490 14,486 2.24 1.03
configure.yash no-host 1,841 1,810 2,482 1,850 1,841 1.35 1.00
hello-world no-host 2 1 57 3 3 37.03 1.86

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 2,558 1,085 23,693 3,179 3,092 9.26 1.24
bin-true no-host 106,342 65,491 769,046 125,285 127,210 7.23 1.18
configure.cpython no-host 2,217,948 2,242,484 6,206,023 2,217,218 2,203,814 2.80 1.00
configure.ocaml no-host 410,357 391,049 646,058 413,232 412,981 1.57 1.01
configure.tcc no-host 6,560 5,496 24,047 6,969 6,892 3.67 1.06
configure.util-linux no-host 2,103,155 2,260,023 5,354,306 1,998,064 1,989,001 2.55 0.95
configure.yash no-host 256,327 244,638 387,865 257,084 258,060 1.51 1.00
hello-world no-host 149 82 3,945 339 333 26.48 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 22.4 9.0 8.7 5.03 2.03
bin-true no-host 2.8 1.6 18.4 8.3 7.6 6.67 3.00
configure.cpython no-host 27.4 27.4 27.5 27.0 27.4 1.00 0.99
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.3 19.3 19.3 19.1 0.99 0.99
configure.util-linux no-host 30.1 30.3 30.1 30.4 30.0 1.00 1.01
configure.yash no-host 24.4 24.2 24.4 24.2 24.4 1.00 0.99
hello-world no-host 2.8 1.4 18.2 6.2 5.9 6.62 2.24

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 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 813 1 2 2.6 8.3 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,404 2 66 14.9 27.0 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,490 3 64 21.2 30.4 2,702,513 53,766 65,691 108,691 1,290,640 1,303,182 32,239 41 131,382 1
configure.ocaml no-host 3,831 1 2 2.6 20.6 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,850 1 2 2.5 24.2 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.0 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 831 1 2 2.6 7.6 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,546 1 63 14.9 27.4 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,486 3 62 21.2 30.0 2,702,513 53,693 65,649 108,693 1,290,640 1,303,180 32,239 41 131,298 1
configure.ocaml no-host 3,865 1 2 2.6 20.6 150,080 11,050 5,145 7,510 70,969 71,601 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.1 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,841 1 2 2.5 24.4 139,412 7,962 6,624 5,991 67,942 65,479 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,291 64,341 42,551 4,533 54,436 57,322 277 3 85,102 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 14 5 4.5 bash
15 no-host abuild-print-help 9 9 0 3.4 dash
23 no-host abuild-print-help 463 405 61 22.4 osh-cpython
31 no-host abuild-print-help 23 14 9 9.0 osh-native
39 no-host abuild-print-help 21 13 9 8.7 osh-native-souffle
1 no-host bin-true 680 513 197 2.8 bash
9 no-host bin-true 541 415 136 1.6 dash
17 no-host bin-true 2,302 1,417 1,146 18.4 osh-cpython
25 no-host bin-true 813 567 261 8.3 osh-native
33 no-host bin-true 831 571 272 7.6 osh-native-souffle
2 no-host configure.cpython 15,122 9,007 6,514 27.4 bash
10 no-host configure.cpython 15,184 9,048 6,564 27.4 dash
18 no-host configure.cpython 29,168 17,619 13,428 27.5 osh-cpython
26 no-host configure.cpython 15,404 9,172 6,502 27.0 osh-native
34 no-host configure.cpython 15,546 9,066 6,616 27.4 osh-native-souffle
4 no-host configure.ocaml 3,844 1,685 1,197 20.6 bash
12 no-host configure.ocaml 3,753 1,618 1,155 20.6 dash
20 no-host configure.ocaml 4,675 2,239 1,648 20.6 osh-cpython
28 no-host configure.ocaml 3,831 1,710 1,158 20.6 osh-native
36 no-host configure.ocaml 3,865 1,564 1,337 20.6 osh-native-souffle
5 no-host configure.tcc 48 28 20 19.4 bash
13 no-host configure.tcc 42 25 18 19.3 dash
21 no-host configure.tcc 205 143 65 19.3 osh-cpython
29 no-host configure.tcc 50 34 16 19.3 osh-native
37 no-host configure.tcc 49 29 20 19.1 osh-native-souffle
3 no-host configure.util-linux 14,083 8,927 5,629 30.1 bash
11 no-host configure.util-linux 14,959 9,215 6,237 30.3 dash
19 no-host configure.util-linux 31,589 20,974 11,698 30.1 osh-cpython
27 no-host configure.util-linux 14,490 8,639 6,060 30.4 osh-native
35 no-host configure.util-linux 14,486 8,713 5,957 30.0 osh-native-souffle
6 no-host configure.yash 1,841 1,088 759 24.4 bash
14 no-host configure.yash 1,810 1,051 762 24.2 dash
22 no-host configure.yash 2,482 1,497 1,027 24.4 osh-cpython
30 no-host configure.yash 1,850 1,112 742 24.2 osh-native
38 no-host configure.yash 1,841 1,022 823 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 57 45 12 18.2 osh-cpython
24 no-host hello-world 3 3 0 6.2 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 2,558 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,085 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,693 0 0 0 8 0 45 11 osh-cpython
31 no-host abuild-print-help 3,179 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,092 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 106,342 0 0 0 8 0 1,990 66 bash
9 no-host bin-true 65,491 0 0 0 8 0 1,984 34 dash
17 no-host bin-true 769,046 0 0 0 8 0 1,996 138 osh-cpython
25 no-host bin-true 125,285 0 0 0 16 0 1,991 212 osh-native
33 no-host bin-true 127,210 0 0 0 16 0 1,991 221 osh-native-souffle
2 no-host configure.cpython 2,217,948 0 0 0 32,928 0 14,472 1,034 bash
10 no-host configure.cpython 2,242,484 0 0 0 32,992 0 14,644 962 dash
18 no-host configure.cpython 6,206,023 1 0 0 27,512 0 13,158 1,190 osh-cpython
26 no-host configure.cpython 2,217,218 0 0 0 27,520 0 13,166 975 osh-native
34 no-host configure.cpython 2,203,814 0 0 0 27,520 0 13,182 958 osh-native-souffle
4 no-host configure.ocaml 410,357 0 0 0 5,120 0 1,954 158 bash
12 no-host configure.ocaml 391,049 0 0 0 5,112 0 1,906 160 dash
20 no-host configure.ocaml 646,058 0 0 0 5,112 0 1,862 180 osh-cpython
28 no-host configure.ocaml 413,232 0 0 0 5,120 0 1,926 164 osh-native
36 no-host configure.ocaml 412,981 0 0 0 5,120 0 1,924 154 osh-native-souffle
5 no-host configure.tcc 6,560 0 0 0 104 0 47 2 bash
13 no-host configure.tcc 5,496 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,047 0 0 0 96 0 53 12 osh-cpython
29 no-host configure.tcc 6,969 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,892 0 0 0 104 0 47 0 osh-native-souffle
3 no-host configure.util-linux 2,103,155 0 0 0 42,400 0 18,524 976 bash
11 no-host configure.util-linux 2,260,023 2 0 0 42,584 0 17,457 1,041 dash
19 no-host configure.util-linux 5,354,306 18 0 0 39,120 0 16,971 1,151 osh-cpython
27 no-host configure.util-linux 1,998,064 0 0 0 39,128 0 17,070 1,066 osh-native
35 no-host configure.util-linux 1,989,001 3 0 0 39,136 0 16,929 901 osh-native-souffle
6 no-host configure.yash 256,327 0 0 0 4,120 0 870 70 bash
14 no-host configure.yash 244,638 0 0 0 3,720 0 871 75 dash
22 no-host configure.yash 387,865 0 0 0 3,728 0 849 87 osh-cpython
30 no-host configure.yash 257,084 0 0 0 3,736 0 850 70 osh-native
38 no-host configure.yash 258,060 0 0 0 3,736 0 852 88 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 3,945 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 339 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 333 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-d62594f1
dash dash-0ebcf347
osh-cpython osh-befafb29
osh-native osh-cca14d4f
osh-native-souffle osh-3183a3df
host label host id
no-host no-host-556df3ee