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 10 468 22 21 24.54 1.15
bin-true no-host 683 544 2,304 810 802 3.37 1.19
configure.cpython no-host 15,013 15,211 28,762 15,174 15,291 1.92 1.01
configure.ocaml no-host 3,820 3,751 4,635 3,828 3,862 1.21 1.00
configure.tcc no-host 48 42 203 48 48 4.25 1.01
configure.util-linux no-host 14,011 14,955 31,554 14,313 14,292 2.25 1.02
configure.yash no-host 1,809 1,812 2,453 1,810 1,820 1.36 1.00
hello-world no-host 2 1 58 3 3 35.41 1.72

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 2,547 1,129 23,894 3,225 3,097 9.38 1.27
bin-true no-host 109,364 65,484 774,626 126,252 125,246 7.08 1.15
configure.cpython no-host 2,219,030 2,236,163 6,217,993 2,220,178 2,207,606 2.80 1.00
configure.ocaml no-host 409,955 391,384 648,149 412,761 412,497 1.58 1.01
configure.tcc no-host 6,573 5,470 24,013 6,985 6,914 3.65 1.06
configure.util-linux no-host 2,101,697 2,259,127 5,382,255 1,994,548 1,991,247 2.56 0.95
configure.yash no-host 255,503 245,181 387,745 257,594 257,198 1.52 1.01
hello-world no-host 150 86 3,945 346 340 26.30 2.31

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 9.2 8.7 5.09 2.06
bin-true no-host 2.9 1.3 18.5 8.1 7.6 6.41 2.82
configure.cpython no-host 27.4 27.4 27.4 27.4 27.4 1.00 1.00
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 19.4 19.4 19.4 1.00 1.00
configure.util-linux no-host 30.0 30.1 30.3 30.3 30.1 1.01 1.01
configure.yash no-host 24.4 24.4 24.4 24.2 24.4 1.00 0.99
hello-world no-host 2.8 1.6 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 810 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 15,174 1 61 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 14,313 2 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 3,828 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 48 0 0 1.3 19.4 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,810 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 22 1 2 2.8 9.2 116,292 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 802 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 15,291 1 60 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 14,292 3 60 21.2 30.1 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 3,862 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 48 0 0 1.3 19.4 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,820 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 11 9 4.5 bash
15 no-host abuild-print-help 10 9 2 3.5 dash
23 no-host abuild-print-help 468 430 40 22.7 osh-cpython
31 no-host abuild-print-help 22 16 7 9.2 osh-native
39 no-host abuild-print-help 21 15 7 8.7 osh-native-souffle
1 no-host bin-true 683 507 205 2.9 bash
9 no-host bin-true 544 420 132 1.3 dash
17 no-host bin-true 2,304 1,490 1,073 18.5 osh-cpython
25 no-host bin-true 810 568 257 8.1 osh-native
33 no-host bin-true 802 572 245 7.6 osh-native-souffle
2 no-host configure.cpython 15,013 9,110 6,281 27.4 bash
10 no-host configure.cpython 15,211 9,132 6,486 27.4 dash
18 no-host configure.cpython 28,762 17,326 13,266 27.4 osh-cpython
26 no-host configure.cpython 15,174 8,986 6,448 27.4 osh-native
34 no-host configure.cpython 15,291 9,034 6,384 27.4 osh-native-souffle
4 no-host configure.ocaml 3,820 1,659 1,195 20.6 bash
12 no-host configure.ocaml 3,751 1,595 1,171 20.6 dash
20 no-host configure.ocaml 4,635 2,181 1,663 20.4 osh-cpython
28 no-host configure.ocaml 3,828 1,640 1,229 20.6 osh-native
36 no-host configure.ocaml 3,862 1,628 1,269 20.6 osh-native-souffle
5 no-host configure.tcc 48 32 16 19.4 bash
13 no-host configure.tcc 42 24 18 19.4 dash
21 no-host configure.tcc 203 145 60 19.4 osh-cpython
29 no-host configure.tcc 48 26 23 19.4 osh-native
37 no-host configure.tcc 48 31 17 19.4 osh-native-souffle
3 no-host configure.util-linux 14,011 8,924 5,549 30.0 bash
11 no-host configure.util-linux 14,955 9,124 6,315 30.1 dash
19 no-host configure.util-linux 31,554 21,114 11,525 30.3 osh-cpython
27 no-host configure.util-linux 14,313 8,627 5,875 30.3 osh-native
35 no-host configure.util-linux 14,292 8,488 5,997 30.1 osh-native-souffle
6 no-host configure.yash 1,809 1,040 777 24.4 bash
14 no-host configure.yash 1,812 1,062 753 24.4 dash
22 no-host configure.yash 2,453 1,531 962 24.4 osh-cpython
30 no-host configure.yash 1,810 1,015 799 24.2 osh-native
38 no-host configure.yash 1,820 1,011 813 24.4 osh-native-souffle
0 no-host hello-world 2 0 2 2.8 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 58 27 30 18.2 osh-cpython
24 no-host hello-world 3 0 3 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 2,547 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,129 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,894 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,225 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,097 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 109,364 0 0 0 8 0 1,991 60 bash
9 no-host bin-true 65,484 0 0 0 8 0 1,989 71 dash
17 no-host bin-true 774,626 0 0 0 8 0 1,998 165 osh-cpython
25 no-host bin-true 126,252 0 0 0 16 0 1,992 83 osh-native
33 no-host bin-true 125,246 0 0 0 16 0 1,995 54 osh-native-souffle
2 no-host configure.cpython 2,219,030 0 0 0 32,928 0 14,536 1,090 bash
10 no-host configure.cpython 2,236,163 0 0 0 32,992 0 14,675 1,109 dash
18 no-host configure.cpython 6,217,993 0 0 0 27,512 0 13,304 1,233 osh-cpython
26 no-host configure.cpython 2,220,178 0 0 0 27,520 0 13,340 1,071 osh-native
34 no-host configure.cpython 2,207,606 0 0 0 27,520 0 13,259 927 osh-native-souffle
4 no-host configure.ocaml 409,955 0 0 0 5,120 0 1,945 265 bash
12 no-host configure.ocaml 391,384 0 0 0 5,112 0 1,882 138 dash
20 no-host configure.ocaml 648,149 0 0 0 5,112 0 1,861 173 osh-cpython
28 no-host configure.ocaml 412,761 0 0 0 5,120 0 1,933 165 osh-native
36 no-host configure.ocaml 412,497 0 0 0 5,120 0 1,937 268 osh-native-souffle
5 no-host configure.tcc 6,573 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,470 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,013 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,985 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,914 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 2,101,697 1 0 0 42,400 0 18,528 992 bash
11 no-host configure.util-linux 2,259,127 3 0 0 42,584 0 17,402 1,025 dash
19 no-host configure.util-linux 5,382,255 9 0 0 39,112 0 17,045 1,176 osh-cpython
27 no-host configure.util-linux 1,994,548 0 0 0 39,120 0 16,951 1,035 osh-native
35 no-host configure.util-linux 1,991,247 0 0 0 39,136 0 16,969 878 osh-native-souffle
6 no-host configure.yash 255,503 0 0 0 4,120 0 867 89 bash
14 no-host configure.yash 245,181 0 0 0 3,720 0 868 93 dash
22 no-host configure.yash 387,745 0 0 0 3,728 0 856 76 osh-cpython
30 no-host configure.yash 257,594 0 0 0 3,736 0 851 75 osh-native
38 no-host configure.yash 257,198 0 0 0 3,736 0 846 94 osh-native-souffle
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 86 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,945 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 340 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-0c103056
dash dash-0ebcf347
osh-cpython osh-79a03f1a
osh-native osh-157f88cf
osh-native-souffle osh-7e7b289c
host label host id
no-host no-host-556df3ee