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 23.89 1.15
bin-true no-host 679 546 2,295 822 806 3.38 1.21
configure.cpython no-host 15,099 15,004 28,877 15,198 15,437 1.91 1.01
configure.ocaml no-host 3,796 3,756 4,692 3,830 3,826 1.24 1.01
configure.tcc no-host 47 41 201 49 48 4.25 1.03
configure.util-linux no-host 13,885 14,790 31,351 14,303 14,402 2.26 1.03
configure.yash no-host 1,810 1,770 2,442 1,853 1,826 1.35 1.02
hello-world no-host 1 1 56 3 3 37.85 1.95

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 2,504 1,086 23,675 3,169 3,082 9.45 1.27
bin-true no-host 106,368 65,457 776,665 128,250 125,293 7.30 1.21
configure.cpython no-host 2,234,002 2,248,221 6,204,426 2,216,643 2,213,743 2.78 0.99
configure.ocaml no-host 409,864 391,685 647,227 413,345 412,502 1.58 1.01
configure.tcc no-host 6,543 5,479 24,066 6,927 6,916 3.68 1.06
configure.util-linux no-host 2,102,390 2,258,721 5,397,349 1,988,270 1,986,020 2.57 0.95
configure.yash no-host 256,771 245,257 389,103 258,554 257,304 1.52 1.01
hello-world no-host 155 83 3,948 345 337 25.47 2.23

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 4.2 3.5 22.6 8.9 8.7 5.38 2.12
bin-true no-host 2.9 1.4 18.3 8.0 7.7 6.36 2.77
configure.cpython no-host 27.3 27.3 27.5 27.4 27.4 1.01 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.3 19.3 19.3 19.3 1.00 1.00
configure.util-linux no-host 30.3 30.3 30.1 30.1 30.1 1.00 1.00
configure.yash no-host 24.1 24.4 24.4 24.5 24.4 1.01 1.02
hello-world no-host 2.9 1.4 18.1 6.3 6.0 6.26 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 822 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 15,198 1 60 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 14,303 3 59 21.2 30.1 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 3,830 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 1,853 1 2 2.5 24.5 139,412 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 8.9 116,292 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 15,437 1 59 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 14,402 2 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 3,826 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 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 1,826 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 18 2 4.2 bash
15 no-host abuild-print-help 9 5 5 3.5 dash
23 no-host abuild-print-help 460 419 44 22.6 osh-cpython
31 no-host abuild-print-help 22 15 7 8.9 osh-native
39 no-host abuild-print-help 21 13 8 8.7 osh-native-souffle
1 no-host bin-true 679 496 215 2.9 bash
9 no-host bin-true 546 419 135 1.4 dash
17 no-host bin-true 2,295 1,454 1,100 18.3 osh-cpython
25 no-host bin-true 822 586 250 8.0 osh-native
33 no-host bin-true 806 563 255 7.7 osh-native-souffle
2 no-host configure.cpython 15,099 9,115 6,367 27.3 bash
10 no-host configure.cpython 15,004 9,210 6,209 27.3 dash
18 no-host configure.cpython 28,877 17,460 13,304 27.5 osh-cpython
26 no-host configure.cpython 15,198 8,817 6,637 27.4 osh-native
34 no-host configure.cpython 15,437 9,042 6,477 27.4 osh-native-souffle
4 no-host configure.ocaml 3,796 1,675 1,158 20.6 bash
12 no-host configure.ocaml 3,756 1,589 1,187 20.6 dash
20 no-host configure.ocaml 4,692 2,276 1,628 20.6 osh-cpython
28 no-host configure.ocaml 3,830 1,618 1,250 20.6 osh-native
36 no-host configure.ocaml 3,826 1,577 1,280 20.6 osh-native-souffle
5 no-host configure.tcc 47 29 19 19.3 bash
13 no-host configure.tcc 41 25 17 19.3 dash
21 no-host configure.tcc 201 160 45 19.3 osh-cpython
29 no-host configure.tcc 49 32 17 19.3 osh-native
37 no-host configure.tcc 48 30 19 19.3 osh-native-souffle
3 no-host configure.util-linux 13,885 8,720 5,637 30.3 bash
11 no-host configure.util-linux 14,790 9,001 6,262 30.3 dash
19 no-host configure.util-linux 31,351 20,815 11,622 30.1 osh-cpython
27 no-host configure.util-linux 14,303 8,671 5,815 30.1 osh-native
35 no-host configure.util-linux 14,402 8,735 5,854 30.1 osh-native-souffle
6 no-host configure.yash 1,810 1,011 807 24.1 bash
14 no-host configure.yash 1,770 1,072 701 24.4 dash
22 no-host configure.yash 2,442 1,515 969 24.4 osh-cpython
30 no-host configure.yash 1,853 1,073 782 24.5 osh-native
38 no-host configure.yash 1,826 1,042 785 24.4 osh-native-souffle
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 34 22 18.1 osh-cpython
24 no-host hello-world 3 0 3 6.3 osh-native
32 no-host hello-world 3 0 3 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 2,504 0 0 0 16 0 41 3 bash
15 no-host abuild-print-help 1,086 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,675 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,169 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,082 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 106,368 0 0 0 8 0 1,990 67 bash
9 no-host bin-true 65,457 0 0 0 8 0 1,984 61 dash
17 no-host bin-true 776,665 0 0 0 8 0 1,998 323 osh-cpython
25 no-host bin-true 128,250 0 0 0 16 0 1,988 192 osh-native
33 no-host bin-true 125,293 0 0 0 16 0 1,989 94 osh-native-souffle
2 no-host configure.cpython 2,234,002 0 0 0 32,928 0 14,503 1,192 bash
10 no-host configure.cpython 2,248,221 0 0 0 32,992 0 14,645 1,109 dash
18 no-host configure.cpython 6,204,426 1 0 0 27,512 0 13,209 1,089 osh-cpython
26 no-host configure.cpython 2,216,643 0 0 0 27,520 0 13,186 976 osh-native
34 no-host configure.cpython 2,213,743 0 0 0 27,520 0 13,245 1,066 osh-native-souffle
4 no-host configure.ocaml 409,864 0 0 0 5,120 0 1,955 172 bash
12 no-host configure.ocaml 391,685 0 0 0 5,112 0 1,940 160 dash
20 no-host configure.ocaml 647,227 0 0 0 5,112 0 1,859 173 osh-cpython
28 no-host configure.ocaml 413,345 0 0 0 5,120 0 1,933 174 osh-native
36 no-host configure.ocaml 412,502 0 0 0 5,120 0 1,935 166 osh-native-souffle
5 no-host configure.tcc 6,543 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,479 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,066 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,927 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,916 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,102,390 0 0 0 42,400 0 18,597 926 bash
11 no-host configure.util-linux 2,258,721 1 0 0 42,584 0 17,433 1,046 dash
19 no-host configure.util-linux 5,397,349 12 0 0 39,112 0 17,153 1,142 osh-cpython
27 no-host configure.util-linux 1,988,270 0 0 0 39,120 0 16,942 931 osh-native
35 no-host configure.util-linux 1,986,020 1 0 0 39,128 0 16,983 1,027 osh-native-souffle
6 no-host configure.yash 256,771 0 0 0 4,120 0 868 77 bash
14 no-host configure.yash 245,257 0 0 0 3,720 0 865 88 dash
22 no-host configure.yash 389,103 0 0 0 3,728 0 852 82 osh-cpython
30 no-host configure.yash 258,554 0 0 0 3,736 0 847 84 osh-native
38 no-host configure.yash 257,304 0 0 0 3,736 0 848 78 osh-native-souffle
0 no-host hello-world 155 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,948 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 0 1 osh-native
32 no-host hello-world 337 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-10ce3d0b
dash dash-0ebcf347
osh-cpython osh-9587164e
osh-native osh-08094133
osh-native-souffle osh-b0375681
host label host id
no-host no-host-556df3ee