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 9 470 22 21 25.00 1.14
bin-true no-host 675 534 2,291 808 809 3.39 1.20
configure.cpython no-host 14,811 14,822 28,263 15,208 15,135 1.91 1.03
configure.ocaml no-host 3,750 3,692 4,717 3,788 3,882 1.26 1.01
configure.tcc no-host 47 41 202 48 50 4.31 1.03
configure.util-linux no-host 13,824 14,638 31,150 14,266 14,278 2.25 1.03
configure.yash no-host 1,782 1,731 2,470 1,800 1,858 1.39 1.01
hello-world no-host 1 1 55 3 3 37.31 1.91

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 2,525 1,132 23,649 3,177 3,100 9.37 1.26
bin-true no-host 109,353 67,459 775,727 127,326 126,217 7.09 1.16
configure.cpython no-host 2,229,249 2,245,672 6,211,194 2,217,100 2,209,905 2.79 0.99
configure.ocaml no-host 410,175 391,102 647,478 413,166 413,142 1.58 1.01
configure.tcc no-host 6,563 5,484 24,065 6,957 6,881 3.67 1.06
configure.util-linux no-host 2,105,914 2,262,189 5,390,702 1,997,289 1,993,277 2.56 0.95
configure.yash no-host 256,727 244,595 389,024 258,176 257,988 1.52 1.01
hello-world no-host 152 80 3,942 344 337 25.93 2.26

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 22.7 9.0 8.7 5.09 2.03
bin-true no-host 3.0 1.4 18.4 8.1 7.6 6.09 2.70
configure.cpython no-host 27.4 27.5 27.4 27.4 27.5 1.00 1.00
configure.ocaml no-host 20.4 20.6 20.6 20.4 20.4 1.01 1.00
configure.tcc no-host 19.1 19.3 19.4 19.3 19.3 1.01 1.01
configure.util-linux no-host 30.4 30.1 30.3 30.3 30.3 1.00 1.00
configure.yash no-host 24.5 24.2 24.4 24.5 24.4 0.99 1.00
hello-world no-host 2.9 1.4 18.4 6.3 5.6 6.37 2.18

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 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 808 1 2 2.6 8.1 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,208 1 62 14.9 27.4 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,266 3 59 21.2 30.3 2,702,513 45,898 65,711 108,691 1,290,640 1,303,182 32,239 41 131,422 1
configure.ocaml no-host 3,788 1 2 2.6 20.4 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 48 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 1,800 1 2 2.5 24.5 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 22 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 5.6 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 809 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 15,135 1 58 14.9 27.5 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,278 3 59 21.2 30.3 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 3,882 1 2 2.6 20.4 150,080 11,050 5,145 7,510 70,969 71,601 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,858 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 15 4 4.5 bash
15 no-host abuild-print-help 9 8 1 3.5 dash
23 no-host abuild-print-help 470 422 50 22.7 osh-cpython
31 no-host abuild-print-help 22 19 3 9.0 osh-native
39 no-host abuild-print-help 21 22 0 8.7 osh-native-souffle
1 no-host bin-true 675 499 210 3.0 bash
9 no-host bin-true 534 419 127 1.4 dash
17 no-host bin-true 2,291 1,509 1,041 18.4 osh-cpython
25 no-host bin-true 808 578 249 8.1 osh-native
33 no-host bin-true 809 561 261 7.6 osh-native-souffle
2 no-host configure.cpython 14,811 8,959 6,247 27.4 bash
10 no-host configure.cpython 14,822 8,931 6,298 27.5 dash
18 no-host configure.cpython 28,263 17,222 12,870 27.4 osh-cpython
26 no-host configure.cpython 15,208 9,154 6,311 27.4 osh-native
34 no-host configure.cpython 15,135 8,961 6,291 27.5 osh-native-souffle
4 no-host configure.ocaml 3,750 1,625 1,165 20.4 bash
12 no-host configure.ocaml 3,692 1,581 1,125 20.6 dash
20 no-host configure.ocaml 4,717 2,258 1,673 20.6 osh-cpython
28 no-host configure.ocaml 3,788 1,664 1,161 20.4 osh-native
36 no-host configure.ocaml 3,882 1,568 1,345 20.4 osh-native-souffle
5 no-host configure.tcc 47 22 25 19.1 bash
13 no-host configure.tcc 41 27 14 19.3 dash
21 no-host configure.tcc 202 139 66 19.4 osh-cpython
29 no-host configure.tcc 48 27 21 19.3 osh-native
37 no-host configure.tcc 50 29 21 19.3 osh-native-souffle
3 no-host configure.util-linux 13,824 8,927 5,361 30.4 bash
11 no-host configure.util-linux 14,638 8,929 6,190 30.1 dash
19 no-host configure.util-linux 31,150 20,827 11,421 30.3 osh-cpython
27 no-host configure.util-linux 14,266 8,641 5,816 30.3 osh-native
35 no-host configure.util-linux 14,278 8,573 5,891 30.3 osh-native-souffle
6 no-host configure.yash 1,782 991 798 24.5 bash
14 no-host configure.yash 1,731 1,018 716 24.2 dash
22 no-host configure.yash 2,470 1,539 973 24.4 osh-cpython
30 no-host configure.yash 1,800 1,005 799 24.5 osh-native
38 no-host configure.yash 1,858 1,057 803 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 55 38 17 18.4 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 3 0 5.6 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 2,525 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,132 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,649 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,177 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,100 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 109,353 0 0 0 8 0 1,983 83 bash
9 no-host bin-true 67,459 0 0 0 8 0 1,987 88 dash
17 no-host bin-true 775,727 0 0 0 8 0 1,993 164 osh-cpython
25 no-host bin-true 127,326 0 0 0 16 0 1,990 48 osh-native
33 no-host bin-true 126,217 0 0 0 16 0 1,991 109 osh-native-souffle
2 no-host configure.cpython 2,229,249 0 0 0 32,928 0 14,525 1,095 bash
10 no-host configure.cpython 2,245,672 1 0 0 32,992 0 14,613 1,110 dash
18 no-host configure.cpython 6,211,194 0 0 0 27,512 0 13,207 1,004 osh-cpython
26 no-host configure.cpython 2,217,100 0 0 0 27,520 0 13,216 953 osh-native
34 no-host configure.cpython 2,209,905 0 0 0 27,520 0 13,164 963 osh-native-souffle
4 no-host configure.ocaml 410,175 0 0 0 5,120 0 1,941 182 bash
12 no-host configure.ocaml 391,102 0 0 0 5,112 0 1,858 151 dash
20 no-host configure.ocaml 647,478 0 0 0 5,112 0 1,853 211 osh-cpython
28 no-host configure.ocaml 413,166 0 0 0 5,120 0 1,920 198 osh-native
36 no-host configure.ocaml 413,142 0 0 0 5,120 0 1,932 155 osh-native-souffle
5 no-host configure.tcc 6,563 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,484 0 0 0 96 0 47 7 dash
21 no-host configure.tcc 24,065 0 0 0 96 0 53 18 osh-cpython
29 no-host configure.tcc 6,957 0 0 0 104 0 50 1 osh-native
37 no-host configure.tcc 6,881 0 0 0 104 0 47 5 osh-native-souffle
3 no-host configure.util-linux 2,105,914 0 0 0 42,408 0 18,568 1,057 bash
11 no-host configure.util-linux 2,262,189 0 0 0 42,592 0 17,467 950 dash
19 no-host configure.util-linux 5,390,702 5 0 0 39,112 0 17,112 1,082 osh-cpython
27 no-host configure.util-linux 1,997,289 0 0 0 39,128 0 16,906 855 osh-native
35 no-host configure.util-linux 1,993,277 0 0 0 39,136 0 16,929 949 osh-native-souffle
6 no-host configure.yash 256,727 0 0 0 4,120 0 868 72 bash
14 no-host configure.yash 244,595 0 0 0 3,720 0 870 67 dash
22 no-host configure.yash 389,024 0 0 0 3,728 0 855 102 osh-cpython
30 no-host configure.yash 258,176 0 0 0 3,736 0 843 84 osh-native
38 no-host configure.yash 257,988 0 0 0 3,736 0 852 74 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 1 bash
8 no-host hello-world 80 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,942 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 344 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 337 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-9923a98a
dash dash-0ebcf347
osh-cpython osh-2fd7655a
osh-native osh-88d8854a
osh-native-souffle osh-d6fdffbc
host label host id
no-host no-host-556df3ee