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 10 463 22 21 24.51 1.16
bin-true no-host 671 537 2,319 801 808 3.46 1.19
configure.cpython no-host 14,883 14,954 28,551 15,107 15,150 1.92 1.02
configure.ocaml no-host 3,810 3,711 4,599 3,804 3,787 1.21 1.00
configure.tcc no-host 47 41 201 48 49 4.26 1.03
configure.util-linux no-host 13,850 14,693 31,217 14,285 14,158 2.25 1.03
configure.yash no-host 1,800 1,761 2,441 1,804 1,816 1.36 1.00
hello-world no-host 1 1 56 3 3 37.65 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 2,569 1,106 23,860 3,205 3,056 9.29 1.25
bin-true no-host 104,293 66,439 769,562 126,230 127,258 7.38 1.21
configure.cpython no-host 2,226,497 2,240,271 6,241,536 2,217,765 2,207,016 2.80 1.00
configure.ocaml no-host 410,892 390,904 647,663 413,499 412,369 1.58 1.01
configure.tcc no-host 6,534 5,488 24,120 6,950 6,910 3.69 1.06
configure.util-linux no-host 2,099,277 2,265,028 5,398,180 1,999,054 1,989,045 2.57 0.95
configure.yash no-host 256,238 245,045 388,559 258,288 257,564 1.52 1.01
hello-world no-host 149 81 3,944 346 335 26.47 2.32

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 22.6 9.0 8.5 5.06 2.03
bin-true no-host 2.9 1.4 18.4 8.0 7.7 6.37 2.77
configure.cpython no-host 27.4 27.3 27.3 27.5 27.5 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.4 19.4 19.3 19.4 1.01 1.00
configure.util-linux no-host 30.1 30.3 30.1 30.3 30.3 1.00 1.00
configure.yash no-host 24.5 24.4 24.5 24.2 24.2 1.00 0.99
hello-world no-host 2.8 1.4 18.1 6.4 5.9 6.58 2.33

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 6.4 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 801 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 15,107 1 61 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 14,285 2 60 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 3,804 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 19.3 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,804 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 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 808 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 15,150 1 59 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 14,158 3 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 3,787 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 1,816 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 17 3 4.5 bash
15 no-host abuild-print-help 10 5 6 3.5 dash
23 no-host abuild-print-help 463 423 43 22.6 osh-cpython
31 no-host abuild-print-help 22 19 4 9.0 osh-native
39 no-host abuild-print-help 21 16 5 8.5 osh-native-souffle
1 no-host bin-true 671 502 200 2.9 bash
9 no-host bin-true 537 416 131 1.4 dash
17 no-host bin-true 2,319 1,547 1,031 18.4 osh-cpython
25 no-host bin-true 801 568 245 8.0 osh-native
33 no-host bin-true 808 578 245 7.7 osh-native-souffle
2 no-host configure.cpython 14,883 9,103 6,183 27.4 bash
10 no-host configure.cpython 14,954 9,019 6,356 27.3 dash
18 no-host configure.cpython 28,551 17,514 12,894 27.3 osh-cpython
26 no-host configure.cpython 15,107 8,797 6,586 27.5 osh-native
34 no-host configure.cpython 15,150 9,086 6,202 27.5 osh-native-souffle
4 no-host configure.ocaml 3,810 1,670 1,153 20.6 bash
12 no-host configure.ocaml 3,711 1,570 1,162 20.4 dash
20 no-host configure.ocaml 4,599 2,284 1,524 20.6 osh-cpython
28 no-host configure.ocaml 3,804 1,656 1,187 20.6 osh-native
36 no-host configure.ocaml 3,787 1,582 1,241 20.6 osh-native-souffle
5 no-host configure.tcc 47 28 20 19.3 bash
13 no-host configure.tcc 41 21 20 19.4 dash
21 no-host configure.tcc 201 148 56 19.4 osh-cpython
29 no-host configure.tcc 48 29 20 19.3 osh-native
37 no-host configure.tcc 49 38 11 19.4 osh-native-souffle
3 no-host configure.util-linux 13,850 8,761 5,565 30.1 bash
11 no-host configure.util-linux 14,693 9,122 6,076 30.3 dash
19 no-host configure.util-linux 31,217 20,720 11,577 30.1 osh-cpython
27 no-host configure.util-linux 14,285 8,561 5,922 30.3 osh-native
35 no-host configure.util-linux 14,158 8,621 5,738 30.3 osh-native-souffle
6 no-host configure.yash 1,800 1,084 725 24.5 bash
14 no-host configure.yash 1,761 983 782 24.4 dash
22 no-host configure.yash 2,441 1,617 865 24.5 osh-cpython
30 no-host configure.yash 1,804 1,078 730 24.2 osh-native
38 no-host configure.yash 1,816 1,045 775 24.2 osh-native-souffle
0 no-host hello-world 1 1 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 32 23 18.1 osh-cpython
24 no-host hello-world 3 3 0 6.4 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 2,569 0 0 0 16 0 41 5 bash
15 no-host abuild-print-help 1,106 0 0 0 8 0 39 3 dash
23 no-host abuild-print-help 23,860 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,205 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,056 0 0 0 16 0 39 6 osh-native-souffle
1 no-host bin-true 104,293 0 0 0 8 0 1,993 116 bash
9 no-host bin-true 66,439 0 0 0 8 0 1,988 93 dash
17 no-host bin-true 769,562 0 0 0 8 0 1,999 305 osh-cpython
25 no-host bin-true 126,230 0 0 0 16 0 1,987 47 osh-native
33 no-host bin-true 127,258 0 0 0 16 0 1,992 51 osh-native-souffle
2 no-host configure.cpython 2,226,497 0 0 0 32,928 0 14,516 1,108 bash
10 no-host configure.cpython 2,240,271 0 0 0 32,992 0 14,668 1,205 dash
18 no-host configure.cpython 6,241,536 0 0 0 27,512 0 13,244 1,345 osh-cpython
26 no-host configure.cpython 2,217,765 0 0 0 27,520 0 13,203 990 osh-native
34 no-host configure.cpython 2,207,016 1 0 0 27,520 0 13,242 1,178 osh-native-souffle
4 no-host configure.ocaml 410,892 0 0 0 5,120 0 1,959 218 bash
12 no-host configure.ocaml 390,904 0 0 0 5,112 0 1,937 162 dash
20 no-host configure.ocaml 647,663 0 0 0 5,112 0 1,858 152 osh-cpython
28 no-host configure.ocaml 413,499 0 0 0 5,120 0 1,923 163 osh-native
36 no-host configure.ocaml 412,369 0 0 0 5,120 0 1,933 144 osh-native-souffle
5 no-host configure.tcc 6,534 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,488 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,120 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,950 0 0 0 104 0 47 6 osh-native
37 no-host configure.tcc 6,910 0 0 0 104 0 47 4 osh-native-souffle
3 no-host configure.util-linux 2,099,277 1 0 0 42,400 0 18,618 1,103 bash
11 no-host configure.util-linux 2,265,028 0 0 0 42,584 0 17,484 1,040 dash
19 no-host configure.util-linux 5,398,180 7 0 0 39,112 0 17,004 1,227 osh-cpython
27 no-host configure.util-linux 1,999,054 0 0 0 39,120 0 16,987 1,164 osh-native
35 no-host configure.util-linux 1,989,045 1 0 0 39,128 0 16,938 911 osh-native-souffle
6 no-host configure.yash 256,238 0 0 0 4,120 0 869 76 bash
14 no-host configure.yash 245,045 0 0 0 3,720 0 871 74 dash
22 no-host configure.yash 388,559 0 0 0 3,728 0 857 87 osh-cpython
30 no-host configure.yash 258,288 0 0 0 3,736 0 850 80 osh-native
38 no-host configure.yash 257,564 0 0 0 3,736 0 848 68 osh-native-souffle
0 no-host hello-world 149 0 0 0 8 0 1 0 bash
8 no-host hello-world 81 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,944 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 335 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-e1fe7c3f
dash dash-0ebcf347
osh-cpython osh-7b5679ee
osh-native osh-4b768a6b
osh-native-souffle osh-b5cdd4b5
host label host id
no-host no-host-556df3ee