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 10 482 22 21 25.48 1.15
bin-true no-host 681 546 2,328 818 804 3.42 1.20
configure.cpython no-host 15,146 15,290 29,600 15,500 15,579 1.95 1.02
configure.ocaml no-host 3,838 3,828 4,754 3,865 3,867 1.24 1.01
configure.tcc no-host 49 43 208 50 49 4.22 1.01
configure.util-linux no-host 14,170 15,059 32,136 14,666 14,432 2.27 1.04
configure.yash no-host 1,827 1,800 2,503 1,851 1,857 1.37 1.01
hello-world no-host 2 1 58 3 3 35.95 1.78

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 2,543 1,115 23,852 3,198 3,104 9.38 1.26
bin-true no-host 105,389 66,395 771,540 128,222 123,263 7.32 1.22
configure.cpython no-host 2,221,295 2,234,039 6,242,734 2,219,790 2,206,966 2.81 1.00
configure.ocaml no-host 410,746 391,241 647,943 413,122 412,561 1.58 1.01
configure.tcc no-host 6,570 5,488 24,124 6,959 6,908 3.67 1.06
configure.util-linux no-host 2,102,818 2,267,143 5,390,622 1,996,639 1,991,230 2.56 0.95
configure.yash no-host 256,142 245,134 388,802 258,141 257,122 1.52 1.01
hello-world no-host 155 80 3,935 343 338 25.39 2.21

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 22.8 9.2 8.7 5.12 2.06
bin-true no-host 3.0 1.4 18.4 8.1 7.6 6.09 2.70
configure.cpython no-host 27.3 27.4 27.3 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.1 19.4 19.3 19.3 19.4 1.01 1.01
configure.util-linux no-host 30.1 30.1 30.1 30.1 30.1 1.00 1.00
configure.yash no-host 24.4 24.4 24.5 24.2 24.2 1.01 0.99
hello-world no-host 2.9 1.4 18.1 6.3 5.9 6.28 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 818 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 15,500 1 64 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 14,666 3 63 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 3,865 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 1,851 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 804 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 15,579 1 62 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 14,432 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 3,867 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 19.4 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,857 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 8.7 116,291 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 16 3 4.5 bash
15 no-host abuild-print-help 10 5 6 3.4 dash
23 no-host abuild-print-help 482 443 42 22.8 osh-cpython
31 no-host abuild-print-help 22 19 3 9.2 osh-native
39 no-host abuild-print-help 21 20 2 8.7 osh-native-souffle
1 no-host bin-true 681 508 202 3.0 bash
9 no-host bin-true 546 420 137 1.4 dash
17 no-host bin-true 2,328 1,500 1,094 18.4 osh-cpython
25 no-host bin-true 818 605 230 8.1 osh-native
33 no-host bin-true 804 563 254 7.6 osh-native-souffle
2 no-host configure.cpython 15,146 9,182 6,369 27.3 bash
10 no-host configure.cpython 15,290 9,203 6,504 27.4 dash
18 no-host configure.cpython 29,600 17,999 13,524 27.3 osh-cpython
26 no-host configure.cpython 15,500 9,204 6,565 27.4 osh-native
34 no-host configure.cpython 15,579 8,948 6,754 27.4 osh-native-souffle
4 no-host configure.ocaml 3,838 1,623 1,253 20.6 bash
12 no-host configure.ocaml 3,828 1,627 1,221 20.6 dash
20 no-host configure.ocaml 4,754 2,323 1,642 20.6 osh-cpython
28 no-host configure.ocaml 3,865 1,648 1,256 20.6 osh-native
36 no-host configure.ocaml 3,867 1,693 1,211 20.6 osh-native-souffle
5 no-host configure.tcc 49 23 27 19.1 bash
13 no-host configure.tcc 43 26 18 19.4 dash
21 no-host configure.tcc 208 151 60 19.3 osh-cpython
29 no-host configure.tcc 50 30 20 19.3 osh-native
37 no-host configure.tcc 49 25 24 19.4 osh-native-souffle
3 no-host configure.util-linux 14,170 8,963 5,694 30.1 bash
11 no-host configure.util-linux 15,059 9,028 6,534 30.1 dash
19 no-host configure.util-linux 32,136 21,421 11,830 30.1 osh-cpython
27 no-host configure.util-linux 14,666 8,852 6,010 30.1 osh-native
35 no-host configure.util-linux 14,432 8,752 5,876 30.1 osh-native-souffle
6 no-host configure.yash 1,827 993 843 24.4 bash
14 no-host configure.yash 1,800 1,089 715 24.4 dash
22 no-host configure.yash 2,503 1,508 1,037 24.5 osh-cpython
30 no-host configure.yash 1,851 1,114 741 24.2 osh-native
38 no-host configure.yash 1,857 1,036 825 24.2 osh-native-souffle
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 58 37 21 18.1 osh-cpython
24 no-host hello-world 3 3 0 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 2,543 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,115 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,852 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,198 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,104 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 105,389 0 0 0 8 0 1,989 66 bash
9 no-host bin-true 66,395 0 0 0 8 0 1,979 38 dash
17 no-host bin-true 771,540 0 0 0 8 0 1,999 182 osh-cpython
25 no-host bin-true 128,222 0 0 0 16 0 1,991 44 osh-native
33 no-host bin-true 123,263 0 0 0 16 0 1,997 98 osh-native-souffle
2 no-host configure.cpython 2,221,295 0 0 0 32,928 0 14,517 993 bash
10 no-host configure.cpython 2,234,039 0 0 0 32,992 0 14,605 968 dash
18 no-host configure.cpython 6,242,734 0 0 0 27,512 0 13,251 1,163 osh-cpython
26 no-host configure.cpython 2,219,790 0 0 0 27,520 0 13,174 1,075 osh-native
34 no-host configure.cpython 2,206,966 0 0 0 27,520 0 13,246 1,032 osh-native-souffle
4 no-host configure.ocaml 410,746 0 0 0 5,120 0 1,944 150 bash
12 no-host configure.ocaml 391,241 0 0 0 5,112 0 1,923 146 dash
20 no-host configure.ocaml 647,943 0 0 0 5,112 0 1,856 169 osh-cpython
28 no-host configure.ocaml 413,122 0 0 0 5,120 0 1,921 170 osh-native
36 no-host configure.ocaml 412,561 0 0 0 5,120 0 1,929 159 osh-native-souffle
5 no-host configure.tcc 6,570 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,488 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,124 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,959 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,908 0 0 0 104 0 46 2 osh-native-souffle
3 no-host configure.util-linux 2,102,818 0 0 0 42,400 0 18,712 1,005 bash
11 no-host configure.util-linux 2,267,143 0 0 0 42,584 0 17,424 1,052 dash
19 no-host configure.util-linux 5,390,622 8 0 0 39,112 0 16,988 1,211 osh-cpython
27 no-host configure.util-linux 1,996,639 0 0 0 39,128 0 16,957 901 osh-native
35 no-host configure.util-linux 1,991,230 1 0 0 39,136 0 16,989 941 osh-native-souffle
6 no-host configure.yash 256,142 0 0 0 4,120 0 869 74 bash
14 no-host configure.yash 245,134 0 0 0 3,720 0 868 71 dash
22 no-host configure.yash 388,802 0 0 0 3,728 0 853 92 osh-cpython
30 no-host configure.yash 258,141 0 0 0 3,736 0 849 64 osh-native
38 no-host configure.yash 257,122 0 0 0 3,736 0 854 82 osh-native-souffle
0 no-host hello-world 155 0 0 0 8 0 1 0 bash
8 no-host hello-world 80 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,935 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 343 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 338 0 0 0 16 0 0 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-84f3b044
dash dash-0ebcf347
osh-cpython osh-b53f4593
osh-native osh-4b109331
osh-native-souffle osh-8260195c
host label host id
no-host no-host-556df3ee