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 9 460 22 21 24.06 1.14
bin-true no-host 670 540 2,307 807 806 3.44 1.20
configure.cpython no-host 14,837 14,915 28,568 15,072 15,143 1.93 1.02
configure.ocaml no-host 3,763 3,698 4,619 3,795 3,784 1.23 1.01
configure.tcc no-host 47 41 207 49 48 4.42 1.04
configure.util-linux no-host 13,882 14,712 31,327 14,230 14,154 2.26 1.03
configure.yash no-host 1,791 1,747 2,427 1,797 1,804 1.35 1.00
hello-world no-host 1 1 56 3 3 38.12 1.93

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 2,549 1,092 23,816 3,166 3,063 9.34 1.24
bin-true no-host 106,418 65,417 769,526 126,224 122,244 7.23 1.19
configure.cpython no-host 2,219,557 2,238,495 6,240,650 2,224,811 2,205,745 2.81 1.00
configure.ocaml no-host 410,797 390,920 647,641 412,870 412,784 1.58 1.01
configure.tcc no-host 6,576 5,483 24,127 6,946 6,896 3.67 1.06
configure.util-linux no-host 2,103,810 2,257,299 5,398,496 1,998,919 1,985,849 2.57 0.95
configure.yash no-host 255,559 244,237 388,482 257,780 256,567 1.52 1.01
hello-world no-host 150 82 3,943 344 335 26.29 2.29

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 4.3 3.4 22.6 9.0 8.5 5.21 2.09
bin-true no-host 3.0 1.4 18.4 8.1 7.7 6.09 2.70
configure.cpython no-host 27.4 27.4 27.1 27.5 27.4 0.99 1.00
configure.ocaml no-host 20.4 20.6 20.6 20.6 20.6 1.01 1.01
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 30.0 30.1 30.0 30.3 1.00 1.00
configure.yash no-host 24.4 24.5 24.5 24.2 24.2 1.01 0.99
hello-world no-host 2.6 1.6 18.2 6.3 6.0 6.95 2.40

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 807 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 15,072 1 60 14.9 27.5 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,230 3 59 21.2 30.0 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 3,795 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 49 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 1,797 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 9.0 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 6.0 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 806 1 2 2.6 7.7 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,143 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 14,154 2 58 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 3,784 0 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 19.3 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,804 1 2 2.5 24.2 139,412 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 8.5 116,291 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 5 4.3 bash
15 no-host abuild-print-help 9 5 5 3.4 dash
23 no-host abuild-print-help 460 425 38 22.6 osh-cpython
31 no-host abuild-print-help 22 15 7 9.0 osh-native
39 no-host abuild-print-help 21 11 10 8.5 osh-native-souffle
1 no-host bin-true 670 478 224 3.0 bash
9 no-host bin-true 540 426 123 1.4 dash
17 no-host bin-true 2,307 1,547 1,011 18.4 osh-cpython
25 no-host bin-true 807 580 241 8.1 osh-native
33 no-host bin-true 806 561 259 7.7 osh-native-souffle
2 no-host configure.cpython 14,837 8,951 6,290 27.4 bash
10 no-host configure.cpython 14,915 8,921 6,420 27.4 dash
18 no-host configure.cpython 28,568 17,220 13,189 27.1 osh-cpython
26 no-host configure.cpython 15,072 8,915 6,424 27.5 osh-native
34 no-host configure.cpython 15,143 8,824 6,454 27.4 osh-native-souffle
4 no-host configure.ocaml 3,763 1,547 1,257 20.4 bash
12 no-host configure.ocaml 3,698 1,562 1,156 20.6 dash
20 no-host configure.ocaml 4,619 2,178 1,654 20.6 osh-cpython
28 no-host configure.ocaml 3,795 1,638 1,196 20.6 osh-native
36 no-host configure.ocaml 3,784 1,576 1,244 20.6 osh-native-souffle
5 no-host configure.tcc 47 24 24 19.4 bash
13 no-host configure.tcc 41 24 17 19.3 dash
21 no-host configure.tcc 207 158 54 19.3 osh-cpython
29 no-host configure.tcc 49 31 18 19.3 osh-native
37 no-host configure.tcc 48 31 18 19.3 osh-native-souffle
3 no-host configure.util-linux 13,882 8,801 5,559 30.1 bash
11 no-host configure.util-linux 14,712 8,893 6,315 30.0 dash
19 no-host configure.util-linux 31,327 20,931 11,488 30.1 osh-cpython
27 no-host configure.util-linux 14,230 8,640 5,782 30.0 osh-native
35 no-host configure.util-linux 14,154 8,630 5,733 30.3 osh-native-souffle
6 no-host configure.yash 1,791 1,075 724 24.4 bash
14 no-host configure.yash 1,747 1,031 720 24.5 dash
22 no-host configure.yash 2,427 1,495 972 24.5 osh-cpython
30 no-host configure.yash 1,797 1,052 749 24.2 osh-native
38 no-host configure.yash 1,804 1,101 707 24.2 osh-native-souffle
0 no-host hello-world 1 1 0 2.6 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 56 30 26 18.2 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 3 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 2,549 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,092 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,816 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,166 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,063 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 106,418 0 0 0 8 0 1,994 44 bash
9 no-host bin-true 65,417 0 0 0 8 0 1,986 48 dash
17 no-host bin-true 769,526 0 0 0 8 0 2,000 446 osh-cpython
25 no-host bin-true 126,224 0 0 0 16 0 1,984 76 osh-native
33 no-host bin-true 122,244 0 0 0 16 0 1,991 101 osh-native-souffle
2 no-host configure.cpython 2,219,557 0 0 0 32,928 0 14,498 912 bash
10 no-host configure.cpython 2,238,495 1 0 0 32,992 0 14,689 1,260 dash
18 no-host configure.cpython 6,240,650 0 0 0 27,512 0 13,263 1,201 osh-cpython
26 no-host configure.cpython 2,224,811 0 0 0 27,520 0 13,403 1,103 osh-native
34 no-host configure.cpython 2,205,745 0 0 0 27,520 0 13,274 1,053 osh-native-souffle
4 no-host configure.ocaml 410,797 0 0 0 5,120 0 1,946 166 bash
12 no-host configure.ocaml 390,920 0 0 0 5,112 0 1,919 130 dash
20 no-host configure.ocaml 647,641 1 0 0 5,112 0 1,872 175 osh-cpython
28 no-host configure.ocaml 412,870 0 0 0 5,120 0 1,926 184 osh-native
36 no-host configure.ocaml 412,784 0 0 0 5,120 0 1,931 145 osh-native-souffle
5 no-host configure.tcc 6,576 0 0 0 104 0 49 0 bash
13 no-host configure.tcc 5,483 0 0 0 96 0 47 5 dash
21 no-host configure.tcc 24,127 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,946 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,896 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,103,810 0 0 0 42,400 0 18,560 936 bash
11 no-host configure.util-linux 2,257,299 0 0 0 42,584 0 17,431 990 dash
19 no-host configure.util-linux 5,398,496 6 0 0 39,120 0 16,944 1,217 osh-cpython
27 no-host configure.util-linux 1,998,919 1 0 0 39,120 0 16,985 1,083 osh-native
35 no-host configure.util-linux 1,985,849 0 0 0 39,128 0 16,972 983 osh-native-souffle
6 no-host configure.yash 255,559 0 0 0 4,120 0 869 65 bash
14 no-host configure.yash 244,237 0 0 0 3,720 0 867 85 dash
22 no-host configure.yash 388,482 0 0 0 3,728 0 852 86 osh-cpython
30 no-host configure.yash 257,780 0 0 0 3,736 0 849 90 osh-native
38 no-host configure.yash 256,567 0 0 0 3,744 0 845 75 osh-native-souffle
0 no-host hello-world 150 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 3,943 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 344 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 335 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-af86d76a
dash dash-0ebcf347
osh-cpython osh-6cf247ec
osh-native osh-72d25b49
osh-native-souffle osh-4b2255bf
host label host id
no-host no-host-556df3ee