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 10 468 22 20 24.44 1.12
bin-true no-host 679 542 2,317 807 814 3.41 1.19
configure.cpython no-host 15,107 15,157 28,818 15,470 15,354 1.91 1.02
configure.ocaml no-host 3,808 3,746 4,741 3,859 3,815 1.25 1.01
configure.tcc no-host 48 42 203 50 48 4.26 1.04
configure.util-linux no-host 14,351 14,870 31,511 14,596 14,335 2.20 1.02
configure.yash no-host 1,837 1,774 2,468 1,829 1,834 1.34 1.00
hello-world no-host 1 1 58 3 3 39.00 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 2,556 1,135 23,711 3,189 3,091 9.28 1.25
bin-true no-host 107,318 65,411 767,337 126,215 126,247 7.15 1.18
configure.cpython no-host 2,221,594 2,239,043 6,206,289 2,225,805 2,207,272 2.79 1.00
configure.ocaml no-host 410,320 391,012 645,841 412,773 412,300 1.57 1.01
configure.tcc no-host 6,553 5,485 24,020 6,962 6,945 3.67 1.06
configure.util-linux no-host 2,104,074 2,260,889 5,375,352 1,996,707 1,993,238 2.55 0.95
configure.yash no-host 256,146 245,246 387,877 258,214 256,626 1.51 1.01
hello-world no-host 151 78 3,947 343 336 26.14 2.27

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 9.0 8.7 5.25 2.09
bin-true no-host 2.9 1.4 18.1 7.9 7.7 6.29 2.73
configure.cpython no-host 27.4 27.5 27.4 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 19.3 19.4 19.4 19.3 19.4 1.01 1.00
configure.util-linux no-host 30.3 29.9 30.3 30.0 30.1 1.00 0.99
configure.yash no-host 24.2 24.5 24.2 24.4 24.2 1.00 1.01
hello-world no-host 2.9 1.4 18.2 6.2 5.9 6.32 2.14

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 807 1 2 2.6 7.9 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,470 1 63 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 14,596 3 63 21.2 30.0 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 3,859 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 1,829 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 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 814 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 15,354 1 60 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 14,335 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 3,815 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 19.4 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,834 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 20 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 19 0 4.3 bash
15 no-host abuild-print-help 10 4 6 3.5 dash
23 no-host abuild-print-help 468 417 54 22.7 osh-cpython
31 no-host abuild-print-help 22 13 9 9.0 osh-native
39 no-host abuild-print-help 20 19 2 8.7 osh-native-souffle
1 no-host bin-true 679 499 210 2.9 bash
9 no-host bin-true 542 418 132 1.4 dash
17 no-host bin-true 2,317 1,531 1,047 18.1 osh-cpython
25 no-host bin-true 807 584 239 7.9 osh-native
33 no-host bin-true 814 594 235 7.7 osh-native-souffle
2 no-host configure.cpython 15,107 9,015 6,496 27.4 bash
10 no-host configure.cpython 15,157 9,354 6,222 27.5 dash
18 no-host configure.cpython 28,818 17,743 12,931 27.4 osh-cpython
26 no-host configure.cpython 15,470 9,074 6,670 27.4 osh-native
34 no-host configure.cpython 15,354 8,981 6,508 27.4 osh-native-souffle
4 no-host configure.ocaml 3,808 1,571 1,274 20.6 bash
12 no-host configure.ocaml 3,746 1,525 1,242 20.6 dash
20 no-host configure.ocaml 4,741 2,227 1,727 20.6 osh-cpython
28 no-host configure.ocaml 3,859 1,745 1,152 20.6 osh-native
36 no-host configure.ocaml 3,815 1,602 1,248 20.6 osh-native-souffle
5 no-host configure.tcc 48 29 19 19.3 bash
13 no-host configure.tcc 42 24 18 19.4 dash
21 no-host configure.tcc 203 137 71 19.4 osh-cpython
29 no-host configure.tcc 50 24 26 19.3 osh-native
37 no-host configure.tcc 48 27 22 19.4 osh-native-souffle
3 no-host configure.util-linux 14,351 8,915 5,910 30.3 bash
11 no-host configure.util-linux 14,870 9,165 6,203 29.9 dash
19 no-host configure.util-linux 31,511 20,898 11,694 30.3 osh-cpython
27 no-host configure.util-linux 14,596 8,674 6,118 30.0 osh-native
35 no-host configure.util-linux 14,335 8,563 5,963 30.1 osh-native-souffle
6 no-host configure.yash 1,837 1,023 816 24.2 bash
14 no-host configure.yash 1,774 1,018 760 24.5 dash
22 no-host configure.yash 2,468 1,587 921 24.2 osh-cpython
30 no-host configure.yash 1,829 1,050 783 24.4 osh-native
38 no-host configure.yash 1,834 1,082 755 24.2 osh-native-souffle
0 no-host hello-world 1 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 58 39 19 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 2,556 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,135 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,711 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,189 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,091 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 107,318 0 0 0 8 0 1,997 84 bash
9 no-host bin-true 65,411 0 0 0 8 0 1,991 56 dash
17 no-host bin-true 767,337 0 0 0 8 0 1,992 290 osh-cpython
25 no-host bin-true 126,215 0 0 0 16 0 1,992 96 osh-native
33 no-host bin-true 126,247 0 0 0 16 0 1,995 266 osh-native-souffle
2 no-host configure.cpython 2,221,594 1 0 0 32,928 0 14,527 1,079 bash
10 no-host configure.cpython 2,239,043 0 0 0 32,992 0 14,667 985 dash
18 no-host configure.cpython 6,206,289 0 0 0 27,512 0 13,228 1,173 osh-cpython
26 no-host configure.cpython 2,225,805 0 0 0 27,520 0 13,199 1,057 osh-native
34 no-host configure.cpython 2,207,272 0 0 0 27,520 0 13,241 1,036 osh-native-souffle
4 no-host configure.ocaml 410,320 0 0 0 5,120 0 1,950 164 bash
12 no-host configure.ocaml 391,012 0 0 0 5,112 0 1,924 144 dash
20 no-host configure.ocaml 645,841 0 0 0 5,112 0 1,856 171 osh-cpython
28 no-host configure.ocaml 412,773 0 0 0 5,120 0 1,932 175 osh-native
36 no-host configure.ocaml 412,300 0 0 0 5,120 0 1,930 144 osh-native-souffle
5 no-host configure.tcc 6,553 0 0 0 104 0 49 7 bash
13 no-host configure.tcc 5,485 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,020 0 0 0 96 0 53 12 osh-cpython
29 no-host configure.tcc 6,962 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,945 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 2,104,074 0 0 0 42,400 0 18,521 1,004 bash
11 no-host configure.util-linux 2,260,889 0 0 0 42,584 0 17,484 993 dash
19 no-host configure.util-linux 5,375,352 12 0 0 39,112 0 16,966 1,121 osh-cpython
27 no-host configure.util-linux 1,996,707 2 0 0 39,120 0 16,997 973 osh-native
35 no-host configure.util-linux 1,993,238 2 0 0 39,136 0 16,910 1,015 osh-native-souffle
6 no-host configure.yash 256,146 0 0 0 4,120 0 881 90 bash
14 no-host configure.yash 245,246 0 0 0 3,720 0 868 78 dash
22 no-host configure.yash 387,877 0 0 0 3,728 0 854 143 osh-cpython
30 no-host configure.yash 258,214 0 0 0 3,736 0 851 82 osh-native
38 no-host configure.yash 256,626 0 0 0 3,736 0 852 72 osh-native-souffle
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 78 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,947 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 343 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 336 0 0 0 16 0 0 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-ada69c07
dash dash-0ebcf347
osh-cpython osh-7e86ea13
osh-native osh-218b67fc
osh-native-souffle osh-c353cb31
host label host id
no-host no-host-556df3ee