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 9 477 22 21 24.22 1.14
bin-true no-host 679 548 2,361 822 811 3.48 1.21
configure.cpython no-host 15,584 15,751 30,046 15,811 15,798 1.93 1.01
configure.ocaml no-host 3,932 3,828 4,784 3,919 3,907 1.22 1.00
configure.tcc no-host 49 42 212 51 49 4.29 1.04
configure.util-linux no-host 14,615 15,454 32,638 14,757 14,725 2.23 1.01
configure.yash no-host 1,881 1,818 2,573 1,889 1,898 1.37 1.00
hello-world no-host 2 1 65 3 3 41.38 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 2,531 1,105 23,685 3,195 3,058 9.36 1.26
bin-true no-host 104,401 66,376 773,662 125,244 123,215 7.41 1.20
configure.cpython no-host 2,220,696 2,247,049 6,215,796 2,220,652 2,206,172 2.80 1.00
configure.ocaml no-host 410,447 391,202 647,559 412,585 412,900 1.58 1.01
configure.tcc no-host 6,534 5,471 24,104 6,985 6,919 3.69 1.07
configure.util-linux no-host 2,099,761 2,267,267 5,381,623 1,990,332 1,990,851 2.56 0.95
configure.yash no-host 255,617 243,550 388,577 258,206 257,145 1.52 1.01
hello-world no-host 150 82 3,943 344 336 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 3.5 22.6 8.8 8.5 5.22 2.03
bin-true no-host 2.9 1.4 18.2 8.1 7.7 6.32 2.82
configure.cpython no-host 27.4 29.1 27.3 27.1 27.5 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 19.3 19.4 19.3 19.3 19.1 1.00 1.00
configure.util-linux no-host 30.1 30.1 30.1 30.1 30.3 1.00 1.00
configure.yash no-host 24.2 24.4 24.4 24.4 24.2 1.01 1.01
hello-world no-host 2.6 1.4 18.2 6.3 5.9 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 822 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 15,811 1 65 14.9 27.1 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,757 3 64 21.2 30.1 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 3,919 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 51 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 1,889 1 2 2.5 24.4 139,412 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 8.8 116,292 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 811 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 15,798 1 63 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 14,725 3 63 21.2 30.3 2,702,513 53,693 65,629 108,693 1,290,640 1,303,180 32,239 41 131,258 1
configure.ocaml no-host 3,907 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 1,898 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 20 12 8 4.3 bash
15 no-host abuild-print-help 9 8 1 3.5 dash
23 no-host abuild-print-help 477 435 44 22.6 osh-cpython
31 no-host abuild-print-help 22 11 12 8.8 osh-native
39 no-host abuild-print-help 21 15 7 8.5 osh-native-souffle
1 no-host bin-true 679 492 216 2.9 bash
9 no-host bin-true 548 422 133 1.4 dash
17 no-host bin-true 2,361 1,523 1,115 18.2 osh-cpython
25 no-host bin-true 822 569 267 8.1 osh-native
33 no-host bin-true 811 594 232 7.7 osh-native-souffle
2 no-host configure.cpython 15,584 9,235 6,761 27.4 bash
10 no-host configure.cpython 15,751 9,438 6,738 29.1 dash
18 no-host configure.cpython 30,046 18,078 13,965 27.3 osh-cpython
26 no-host configure.cpython 15,811 9,238 6,851 27.1 osh-native
34 no-host configure.cpython 15,798 9,229 6,718 27.5 osh-native-souffle
4 no-host configure.ocaml 3,932 1,728 1,242 20.6 bash
12 no-host configure.ocaml 3,828 1,568 1,282 20.6 dash
20 no-host configure.ocaml 4,784 2,323 1,679 20.6 osh-cpython
28 no-host configure.ocaml 3,919 1,701 1,258 20.6 osh-native
36 no-host configure.ocaml 3,907 1,600 1,345 20.6 osh-native-souffle
5 no-host configure.tcc 49 32 18 19.3 bash
13 no-host configure.tcc 42 31 12 19.4 dash
21 no-host configure.tcc 212 141 74 19.3 osh-cpython
29 no-host configure.tcc 51 39 13 19.3 osh-native
37 no-host configure.tcc 49 28 21 19.1 osh-native-souffle
3 no-host configure.util-linux 14,615 9,108 5,986 30.1 bash
11 no-host configure.util-linux 15,454 9,293 6,663 30.1 dash
19 no-host configure.util-linux 32,638 21,596 12,191 30.1 osh-cpython
27 no-host configure.util-linux 14,757 8,872 6,085 30.1 osh-native
35 no-host configure.util-linux 14,725 8,872 6,052 30.3 osh-native-souffle
6 no-host configure.yash 1,881 1,140 750 24.2 bash
14 no-host configure.yash 1,818 1,048 775 24.4 dash
22 no-host configure.yash 2,573 1,568 1,051 24.4 osh-cpython
30 no-host configure.yash 1,889 1,076 817 24.4 osh-native
38 no-host configure.yash 1,898 1,034 868 24.2 osh-native-souffle
0 no-host hello-world 2 2 0 2.6 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 65 38 26 18.2 osh-cpython
24 no-host hello-world 3 0 3 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 2,531 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,105 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,685 0 0 0 8 0 45 12 osh-cpython
31 no-host abuild-print-help 3,195 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,058 0 0 0 16 0 39 4 osh-native-souffle
1 no-host bin-true 104,401 0 0 0 8 0 1,990 50 bash
9 no-host bin-true 66,376 0 0 0 8 0 1,986 59 dash
17 no-host bin-true 773,662 0 0 0 8 0 1,989 131 osh-cpython
25 no-host bin-true 125,244 0 0 0 16 0 1,983 157 osh-native
33 no-host bin-true 123,215 0 0 0 16 0 1,991 58 osh-native-souffle
2 no-host configure.cpython 2,220,696 1 0 0 32,928 0 14,404 1,056 bash
10 no-host configure.cpython 2,247,049 0 0 0 32,992 0 14,617 960 dash
18 no-host configure.cpython 6,215,796 0 0 0 27,512 0 13,276 1,204 osh-cpython
26 no-host configure.cpython 2,220,652 0 0 0 27,520 0 13,243 1,088 osh-native
34 no-host configure.cpython 2,206,172 0 0 0 27,520 0 13,244 986 osh-native-souffle
4 no-host configure.ocaml 410,447 0 0 0 5,120 0 1,950 281 bash
12 no-host configure.ocaml 391,202 0 0 0 5,112 0 1,934 135 dash
20 no-host configure.ocaml 647,559 0 0 0 5,112 0 1,851 170 osh-cpython
28 no-host configure.ocaml 412,585 0 0 0 5,120 0 1,929 184 osh-native
36 no-host configure.ocaml 412,900 0 0 0 5,120 0 1,930 148 osh-native-souffle
5 no-host configure.tcc 6,534 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,471 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 24,104 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,985 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,919 0 0 0 104 0 46 5 osh-native-souffle
3 no-host configure.util-linux 2,099,761 0 0 0 42,408 0 18,497 1,123 bash
11 no-host configure.util-linux 2,267,267 0 0 0 42,592 0 17,409 1,088 dash
19 no-host configure.util-linux 5,381,623 5 0 0 39,112 0 16,965 1,229 osh-cpython
27 no-host configure.util-linux 1,990,332 0 0 0 39,128 0 16,950 886 osh-native
35 no-host configure.util-linux 1,990,851 1 0 0 39,136 0 16,914 953 osh-native-souffle
6 no-host configure.yash 255,617 0 0 0 4,120 0 871 93 bash
14 no-host configure.yash 243,550 0 0 0 3,720 0 869 99 dash
22 no-host configure.yash 388,577 0 0 0 3,728 0 851 101 osh-cpython
30 no-host configure.yash 258,206 0 0 0 3,736 0 846 75 osh-native
38 no-host configure.yash 257,145 0 0 0 3,736 0 848 81 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 9 2 osh-cpython
24 no-host hello-world 344 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 336 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-aa0b07f5
dash dash-0ebcf347
osh-cpython osh-c2105595
osh-native osh-ac74918f
osh-native-souffle osh-4980c184
host label host id
no-host no-host-556df3ee