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 10 471 22 21 24.41 1.16
bin-true no-host 702 544 2,306 832 822 3.29 1.19
configure.cpython no-host 15,339 15,237 29,196 15,650 15,960 1.90 1.02
configure.ocaml no-host 3,859 3,794 4,806 3,919 3,906 1.25 1.02
configure.tcc no-host 48 42 209 50 49 4.39 1.06
configure.util-linux no-host 14,438 15,054 31,939 14,740 14,846 2.21 1.02
configure.yash no-host 1,815 1,821 2,577 1,887 1,929 1.42 1.04
hello-world no-host 2 1 56 3 3 36.08 1.90

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 2,536 1,092 23,699 3,191 3,050 9.35 1.26
bin-true no-host 105,420 66,396 777,701 127,275 124,270 7.38 1.21
configure.cpython no-host 2,221,374 2,239,943 6,210,640 2,223,218 2,213,097 2.80 1.00
configure.ocaml no-host 410,143 390,805 647,583 412,862 412,453 1.58 1.01
configure.tcc no-host 6,541 5,480 24,054 6,974 6,914 3.68 1.07
configure.util-linux no-host 2,098,395 2,256,587 5,389,997 1,991,646 1,988,308 2.57 0.95
configure.yash no-host 255,833 245,098 389,353 258,399 257,667 1.52 1.01
hello-world no-host 152 79 3,947 340 341 25.97 2.24

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 22.7 9.2 8.7 5.25 2.12
bin-true no-host 2.9 1.4 18.4 8.0 7.7 6.37 2.77
configure.cpython no-host 27.4 27.5 27.3 27.3 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.4 20.6 1.00 0.99
configure.tcc no-host 19.4 19.4 19.4 19.4 19.3 1.00 1.00
configure.util-linux no-host 30.3 30.3 30.1 30.1 30.3 1.00 1.00
configure.yash no-host 24.4 24.5 24.2 24.2 24.4 0.99 0.99
hello-world no-host 2.8 1.3 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 832 1 2 2.6 8.0 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,650 1 68 14.9 27.3 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,740 3 65 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 20.4 150,080 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 19.4 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,887 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 822 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 15,960 1 66 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 14,846 3 66 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 3,906 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 19.3 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,929 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 13 7 4.3 bash
15 no-host abuild-print-help 10 9 1 3.5 dash
23 no-host abuild-print-help 471 425 49 22.7 osh-cpython
31 no-host abuild-print-help 22 13 10 9.2 osh-native
39 no-host abuild-print-help 21 17 5 8.7 osh-native-souffle
1 no-host bin-true 702 538 195 2.9 bash
9 no-host bin-true 544 425 129 1.4 dash
17 no-host bin-true 2,306 1,511 1,065 18.4 osh-cpython
25 no-host bin-true 832 576 270 8.0 osh-native
33 no-host bin-true 822 590 245 7.7 osh-native-souffle
2 no-host configure.cpython 15,339 9,239 6,478 27.4 bash
10 no-host configure.cpython 15,237 9,275 6,395 27.5 dash
18 no-host configure.cpython 29,196 17,865 13,234 27.3 osh-cpython
26 no-host configure.cpython 15,650 9,038 6,895 27.3 osh-native
34 no-host configure.cpython 15,960 9,166 6,895 27.4 osh-native-souffle
4 no-host configure.ocaml 3,859 1,570 1,261 20.6 bash
12 no-host configure.ocaml 3,794 1,594 1,219 20.4 dash
20 no-host configure.ocaml 4,806 2,317 1,712 20.6 osh-cpython
28 no-host configure.ocaml 3,919 1,654 1,289 20.4 osh-native
36 no-host configure.ocaml 3,906 1,696 1,245 20.6 osh-native-souffle
5 no-host configure.tcc 48 27 21 19.4 bash
13 no-host configure.tcc 42 34 9 19.4 dash
21 no-host configure.tcc 209 165 47 19.4 osh-cpython
29 no-host configure.tcc 50 24 27 19.4 osh-native
37 no-host configure.tcc 49 30 19 19.3 osh-native-souffle
3 no-host configure.util-linux 14,438 8,968 5,654 30.3 bash
11 no-host configure.util-linux 15,054 9,047 6,505 30.3 dash
19 no-host configure.util-linux 31,939 21,473 11,580 30.1 osh-cpython
27 no-host configure.util-linux 14,740 8,775 6,163 30.1 osh-native
35 no-host configure.util-linux 14,846 8,653 6,385 30.3 osh-native-souffle
6 no-host configure.yash 1,815 1,029 794 24.4 bash
14 no-host configure.yash 1,821 1,111 712 24.5 dash
22 no-host configure.yash 2,577 1,600 1,020 24.2 osh-cpython
30 no-host configure.yash 1,887 1,053 838 24.2 osh-native
38 no-host configure.yash 1,929 1,069 863 24.4 osh-native-souffle
0 no-host hello-world 2 0 2 2.8 bash
8 no-host hello-world 1 1 0 1.3 dash
16 no-host hello-world 56 40 16 18.2 osh-cpython
24 no-host hello-world 3 3 0 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 2,536 0 0 0 16 0 41 5 bash
15 no-host abuild-print-help 1,092 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,699 0 0 0 8 0 45 13 osh-cpython
31 no-host abuild-print-help 3,191 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,050 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 105,420 0 0 0 8 0 1,987 59 bash
9 no-host bin-true 66,396 0 0 0 8 0 1,992 35 dash
17 no-host bin-true 777,701 0 0 0 8 0 2,004 86 osh-cpython
25 no-host bin-true 127,275 0 0 0 16 0 1,989 75 osh-native
33 no-host bin-true 124,270 0 0 0 16 0 1,990 99 osh-native-souffle
2 no-host configure.cpython 2,221,374 0 0 0 32,952 0 14,483 923 bash
10 no-host configure.cpython 2,239,943 1 0 0 32,992 0 14,543 912 dash
18 no-host configure.cpython 6,210,640 0 0 0 27,512 0 13,237 1,046 osh-cpython
26 no-host configure.cpython 2,223,218 0 0 0 27,520 0 13,234 974 osh-native
34 no-host configure.cpython 2,213,097 0 0 0 27,520 0 13,240 905 osh-native-souffle
4 no-host configure.ocaml 410,143 0 0 0 5,120 0 1,947 160 bash
12 no-host configure.ocaml 390,805 0 0 0 5,112 0 1,933 132 dash
20 no-host configure.ocaml 647,583 0 0 0 5,112 0 1,851 164 osh-cpython
28 no-host configure.ocaml 412,862 0 0 0 5,120 0 1,930 157 osh-native
36 no-host configure.ocaml 412,453 0 0 0 5,120 0 1,932 165 osh-native-souffle
5 no-host configure.tcc 6,541 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,480 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,054 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,974 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,914 0 0 0 104 0 47 0 osh-native-souffle
3 no-host configure.util-linux 2,098,395 1 0 0 42,400 0 18,624 979 bash
11 no-host configure.util-linux 2,256,587 2 0 0 42,584 0 17,434 988 dash
19 no-host configure.util-linux 5,389,997 15 0 0 39,112 0 16,957 1,246 osh-cpython
27 no-host configure.util-linux 1,991,646 0 0 0 39,128 0 17,009 967 osh-native
35 no-host configure.util-linux 1,988,308 1 0 0 39,136 0 16,997 899 osh-native-souffle
6 no-host configure.yash 255,833 0 0 0 4,120 0 869 77 bash
14 no-host configure.yash 245,098 0 0 0 3,720 0 864 83 dash
22 no-host configure.yash 389,353 0 0 0 3,728 0 853 111 osh-cpython
30 no-host configure.yash 258,399 0 0 0 3,736 0 848 78 osh-native
38 no-host configure.yash 257,667 0 0 0 3,736 0 850 72 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 79 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,947 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 340 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 341 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-8effcf8e
dash dash-0ebcf347
osh-cpython osh-26e0c280
osh-native osh-c4228989
osh-native-souffle osh-d632c3d8
host label host id
no-host no-host-556df3ee