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 20 10 469 22 21 23.91 1.12
bin-true no-host 688 546 2,334 822 813 3.39 1.19
configure.cpython no-host 15,510 15,532 29,781 15,778 15,884 1.92 1.02
configure.ocaml no-host 3,912 3,841 4,772 3,892 3,889 1.22 0.99
configure.tcc no-host 49 44 208 50 48 4.22 1.01
configure.util-linux no-host 14,575 15,348 32,612 14,808 14,718 2.24 1.02
configure.yash no-host 1,854 1,829 2,530 1,888 1,869 1.37 1.02
hello-world no-host 2 1 62 3 3 38.51 1.82

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 2,525 1,117 23,862 3,193 3,087 9.45 1.26
bin-true no-host 106,314 67,486 772,658 127,259 126,188 7.27 1.20
configure.cpython no-host 2,218,130 2,244,990 6,215,570 2,217,267 2,208,836 2.80 1.00
configure.ocaml no-host 409,672 390,823 645,518 413,190 411,805 1.58 1.01
configure.tcc no-host 6,553 5,474 24,096 6,953 6,890 3.68 1.06
configure.util-linux no-host 2,097,987 2,258,044 5,389,947 1,992,380 1,990,394 2.57 0.95
configure.yash no-host 256,095 244,209 387,807 258,443 258,181 1.51 1.01
hello-world no-host 152 82 3,943 344 336 25.94 2.26

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 8.8 8.5 5.12 1.97
bin-true no-host 3.0 1.6 18.3 8.1 7.7 6.06 2.70
configure.cpython no-host 27.4 27.4 27.4 27.5 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.6 20.8 0.99 1.00
configure.tcc no-host 19.3 19.4 19.4 19.4 19.4 1.01 1.01
configure.util-linux no-host 30.0 30.3 30.1 30.3 30.1 1.00 1.01
configure.yash no-host 24.4 24.4 24.2 24.2 24.5 0.99 0.99
hello-world no-host 2.9 1.4 18.2 6.2 6.0 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 822 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 15,778 2 65 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 14,808 3 64 21.2 30.3 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 3,892 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 19.4 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,888 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 8.8 116,292 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 813 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 15,884 1 63 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 14,718 3 63 21.2 30.1 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 3,889 1 2 2.6 20.8 150,080 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 1,869 1 2 2.5 24.5 139,412 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 20 10 10 4.5 bash
15 no-host abuild-print-help 10 5 5 3.4 dash
23 no-host abuild-print-help 469 434 38 22.8 osh-cpython
31 no-host abuild-print-help 22 20 3 8.8 osh-native
39 no-host abuild-print-help 21 19 3 8.5 osh-native-souffle
1 no-host bin-true 688 507 209 3.0 bash
9 no-host bin-true 546 426 132 1.6 dash
17 no-host bin-true 2,334 1,509 1,094 18.3 osh-cpython
25 no-host bin-true 822 582 253 8.1 osh-native
33 no-host bin-true 813 575 253 7.7 osh-native-souffle
2 no-host configure.cpython 15,510 9,399 6,517 27.4 bash
10 no-host configure.cpython 15,532 9,309 6,638 27.4 dash
18 no-host configure.cpython 29,781 17,958 13,751 27.4 osh-cpython
26 no-host configure.cpython 15,778 9,138 6,912 27.5 osh-native
34 no-host configure.cpython 15,884 9,320 6,707 27.4 osh-native-souffle
4 no-host configure.ocaml 3,912 1,654 1,286 20.6 bash
12 no-host configure.ocaml 3,841 1,638 1,221 20.6 dash
20 no-host configure.ocaml 4,772 2,234 1,749 20.4 osh-cpython
28 no-host configure.ocaml 3,892 1,675 1,257 20.6 osh-native
36 no-host configure.ocaml 3,889 1,677 1,249 20.8 osh-native-souffle
5 no-host configure.tcc 49 26 24 19.3 bash
13 no-host configure.tcc 44 36 8 19.4 dash
21 no-host configure.tcc 208 149 62 19.4 osh-cpython
29 no-host configure.tcc 50 22 28 19.4 osh-native
37 no-host configure.tcc 48 32 17 19.4 osh-native-souffle
3 no-host configure.util-linux 14,575 9,121 5,930 30.0 bash
11 no-host configure.util-linux 15,348 9,336 6,499 30.3 dash
19 no-host configure.util-linux 32,612 21,798 11,936 30.1 osh-cpython
27 no-host configure.util-linux 14,808 9,020 5,986 30.3 osh-native
35 no-host configure.util-linux 14,718 8,981 5,927 30.1 osh-native-souffle
6 no-host configure.yash 1,854 1,077 784 24.4 bash
14 no-host configure.yash 1,829 1,016 817 24.4 dash
22 no-host configure.yash 2,530 1,573 996 24.2 osh-cpython
30 no-host configure.yash 1,888 1,108 783 24.2 osh-native
38 no-host configure.yash 1,869 1,083 790 24.5 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 62 45 16 18.2 osh-cpython
24 no-host hello-world 3 0 3 6.2 osh-native
32 no-host hello-world 3 3 0 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 2,525 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,117 0 0 0 8 0 39 2 dash
23 no-host abuild-print-help 23,862 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,193 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,087 0 0 0 16 0 39 4 osh-native-souffle
1 no-host bin-true 106,314 0 0 0 8 0 1,994 55 bash
9 no-host bin-true 67,486 0 0 0 8 0 1,990 32 dash
17 no-host bin-true 772,658 0 0 0 8 0 2,000 84 osh-cpython
25 no-host bin-true 127,259 0 0 0 16 0 1,996 163 osh-native
33 no-host bin-true 126,188 0 0 0 16 0 1,993 54 osh-native-souffle
2 no-host configure.cpython 2,218,130 0 0 0 32,928 0 14,458 1,011 bash
10 no-host configure.cpython 2,244,990 0 0 0 32,992 0 14,570 1,057 dash
18 no-host configure.cpython 6,215,570 1 0 0 27,512 0 13,204 1,179 osh-cpython
26 no-host configure.cpython 2,217,267 0 0 0 27,520 0 13,217 1,033 osh-native
34 no-host configure.cpython 2,208,836 1 0 0 27,520 0 13,248 958 osh-native-souffle
4 no-host configure.ocaml 409,672 0 0 0 5,120 0 1,961 133 bash
12 no-host configure.ocaml 390,823 0 0 0 5,112 0 1,888 141 dash
20 no-host configure.ocaml 645,518 0 0 0 5,112 0 1,850 192 osh-cpython
28 no-host configure.ocaml 413,190 0 0 0 5,120 0 1,932 151 osh-native
36 no-host configure.ocaml 411,805 0 0 0 5,120 0 1,932 151 osh-native-souffle
5 no-host configure.tcc 6,553 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,474 0 0 0 96 0 47 4 dash
21 no-host configure.tcc 24,096 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,953 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,890 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,097,987 0 0 0 42,400 0 18,608 1,039 bash
11 no-host configure.util-linux 2,258,044 2 0 0 42,584 0 17,421 1,110 dash
19 no-host configure.util-linux 5,389,947 13 0 0 39,112 0 16,964 1,234 osh-cpython
27 no-host configure.util-linux 1,992,380 0 0 0 39,128 0 16,997 941 osh-native
35 no-host configure.util-linux 1,990,394 1 0 0 39,136 0 16,983 1,055 osh-native-souffle
6 no-host configure.yash 256,095 0 0 0 4,120 0 870 86 bash
14 no-host configure.yash 244,209 0 0 0 3,720 0 864 79 dash
22 no-host configure.yash 387,807 0 0 0 3,728 0 852 165 osh-cpython
30 no-host configure.yash 258,443 0 0 0 3,736 0 849 82 osh-native
38 no-host configure.yash 258,181 0 0 0 3,736 0 850 85 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,943 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 344 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 336 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-2e757a4a
dash dash-0ebcf347
osh-cpython osh-0f204bf2
osh-native osh-04f56151
osh-native-souffle osh-b1ac69ce
host label host id
no-host no-host-556df3ee