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 16 9 564 22 21 35.84 1.42
bin-true no-host 630 432 2,519 834 811 4.00 1.32
configure.cpython no-host 14,230 14,322 31,354 15,509 15,666 2.20 1.09
configure.ocaml no-host 3,695 3,753 4,919 3,875 3,884 1.33 1.05
configure.tcc no-host 46 42 226 51 50 4.92 1.11
configure.util-linux no-host 12,632 13,971 33,592 14,313 14,469 2.66 1.13
configure.yash no-host 1,698 1,692 2,587 1,811 1,797 1.52 1.07
hello-world no-host 1 1 64 3 3 51.68 2.45

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 2,407 1,148 24,641 3,413 3,351 10.24 1.42
bin-true no-host 101,942 49,390 830,098 137,205 136,258 8.14 1.35
configure.cpython no-host 1,624,865 1,640,753 5,989,358 1,801,598 1,795,842 3.69 1.11
configure.ocaml no-host 299,184 280,683 555,889 316,789 316,220 1.86 1.06
configure.tcc no-host 5,204 4,188 23,827 5,969 5,901 4.58 1.15
configure.util-linux no-host 1,527,123 1,697,127 4,979,111 1,712,417 1,714,505 3.26 1.12
configure.yash no-host 173,252 159,485 316,266 179,261 179,278 1.83 1.03
hello-world no-host 153 87 3,888 387 381 25.41 2.53

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 4.8 4.1 22.7 9.8 9.3 4.67 2.03
bin-true no-host 3.3 1.6 18.1 8.8 8.4 5.51 2.68
configure.cpython no-host 34.6 34.4 34.4 34.7 34.6 0.99 1.00
configure.ocaml no-host 28.7 28.7 28.8 28.7 28.7 1.00 1.00
configure.tcc no-host 26.3 26.1 26.1 26.4 26.0 0.99 1.00
configure.util-linux no-host 39.9 39.5 39.7 39.6 39.5 1.00 0.99
configure.yash no-host 33.5 33.2 33.3 33.2 33.1 0.99 0.99
hello-world no-host 3.3 1.6 17.9 7.1 6.6 5.47 2.16

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 0.3 7.1 3,826 3,826 0 703 1,880 1,243 2 0 50,000 0
bin-true no-host 834 1 2 2.6 8.8 156,798 15,428 2,915 8,760 77,347 70,691 3,008 3 50,000 0
configure.cpython no-host 15,509 1 71 15.2 34.7 1,782,989 46,101 25,356 91,621 885,111 806,257 25,789 62 50,000 0
configure.util-linux no-host 14,313 3 65 21.4 39.6 2,707,122 126,354 66,586 113,462 1,294,567 1,299,093 32,539 41 133,172 1
configure.ocaml no-host 3,875 1 2 2.7 28.7 149,873 12,476 6,519 7,818 70,839 71,216 1,693 3 50,000 0
configure.tcc no-host 51 0 0 1.3 26.4 30,628 30,628 0 1,581 14,645 14,402 271 0 50,000 0
configure.yash no-host 1,811 1 2 2.6 33.2 140,017 8,080 6,714 6,525 68,347 65,145 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.8 116,368 64,438 42,639 4,561 54,471 57,336 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.6 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 811 1 2 2.6 8.4 156,797 15,423 2,910 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 15,666 1 69 15.2 34.6 1,782,988 46,087 25,352 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 14,469 3 66 21.4 39.5 2,707,122 126,347 66,579 113,464 1,294,567 1,299,091 32,539 41 133,158 1
configure.ocaml no-host 3,884 1 2 2.7 28.7 149,873 12,470 6,513 7,820 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 50 0 0 1.3 26.0 30,628 30,628 0 1,583 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,797 1 2 2.6 33.1 140,017 8,069 6,703 6,527 68,347 65,143 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.3 116,367 64,433 42,634 4,562 54,471 57,334 277 3 85,268 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 16 7 9 4.8 bash
15 no-host abuild-print-help 9 5 4 4.1 dash
23 no-host abuild-print-help 564 503 64 22.7 osh-cpython
31 no-host abuild-print-help 22 13 10 9.8 osh-native
39 no-host abuild-print-help 21 11 11 9.3 osh-native-souffle
1 no-host bin-true 630 331 339 3.3 bash
9 no-host bin-true 432 278 161 1.6 dash
17 no-host bin-true 2,519 922 1,882 18.1 osh-cpython
25 no-host bin-true 834 326 525 8.8 osh-native
33 no-host bin-true 811 299 530 8.4 osh-native-souffle
2 no-host configure.cpython 14,230 7,772 6,840 34.6 bash
10 no-host configure.cpython 14,322 7,740 6,968 34.4 dash
18 no-host configure.cpython 31,354 17,193 16,288 34.4 osh-cpython
26 no-host configure.cpython 15,509 7,723 8,091 34.7 osh-native
34 no-host configure.cpython 15,666 7,662 7,970 34.6 osh-native-souffle
4 no-host configure.ocaml 3,695 1,482 1,249 28.7 bash
12 no-host configure.ocaml 3,753 1,551 1,223 28.7 dash
20 no-host configure.ocaml 4,919 2,190 1,967 28.8 osh-cpython
28 no-host configure.ocaml 3,875 1,543 1,373 28.7 osh-native
36 no-host configure.ocaml 3,884 1,548 1,375 28.7 osh-native-souffle
5 no-host configure.tcc 46 27 20 26.3 bash
13 no-host configure.tcc 42 19 23 26.1 dash
21 no-host configure.tcc 226 170 59 26.1 osh-cpython
29 no-host configure.tcc 51 32 20 26.4 osh-native
37 no-host configure.tcc 50 23 27 26.0 osh-native-souffle
3 no-host configure.util-linux 12,632 6,548 6,532 39.9 bash
11 no-host configure.util-linux 13,971 6,720 7,735 39.5 dash
19 no-host configure.util-linux 33,592 20,985 13,719 39.7 osh-cpython
27 no-host configure.util-linux 14,313 6,694 7,833 39.6 osh-native
35 no-host configure.util-linux 14,469 6,605 7,940 39.5 osh-native-souffle
6 no-host configure.yash 1,698 968 738 33.5 bash
14 no-host configure.yash 1,692 969 724 33.2 dash
22 no-host configure.yash 2,587 1,533 1,098 33.3 osh-cpython
30 no-host configure.yash 1,811 974 839 33.2 osh-native
38 no-host configure.yash 1,797 939 859 33.1 osh-native-souffle
0 no-host hello-world 1 1 0 3.3 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 64 36 28 17.9 osh-cpython
24 no-host hello-world 3 1 2 7.1 osh-native
32 no-host hello-world 3 2 1 6.6 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 2,407 0 0 0 8 0 41 3 bash
15 no-host abuild-print-help 1,148 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,641 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,413 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,351 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 101,942 0 0 0 8 0 1,990 65 bash
9 no-host bin-true 49,390 0 0 0 8 0 2,982 45 dash
17 no-host bin-true 830,098 0 0 0 8 0 1,989 142 osh-cpython
25 no-host bin-true 137,205 0 0 0 16 0 1,966 109 osh-native
33 no-host bin-true 136,258 0 0 0 16 0 1,980 96 osh-native-souffle
2 no-host configure.cpython 1,624,865 0 0 0 25,272 0 14,048 1,042 bash
10 no-host configure.cpython 1,640,753 0 0 0 25,272 0 14,111 1,049 dash
18 no-host configure.cpython 5,989,358 0 0 0 25,272 0 12,872 900 osh-cpython
26 no-host configure.cpython 1,801,598 0 0 0 25,280 0 12,838 1,062 osh-native
34 no-host configure.cpython 1,795,842 0 0 0 25,280 0 12,820 1,108 osh-native-souffle
4 no-host configure.ocaml 299,184 0 0 0 4,432 0 2,009 200 bash
12 no-host configure.ocaml 280,683 0 0 0 4,432 0 2,088 185 dash
20 no-host configure.ocaml 555,889 1 0 0 4,432 0 1,919 183 osh-cpython
28 no-host configure.ocaml 316,789 0 0 0 4,440 0 2,000 205 osh-native
36 no-host configure.ocaml 316,220 0 0 0 4,440 0 1,999 197 osh-native-souffle
5 no-host configure.tcc 5,204 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,188 0 0 0 88 0 51 2 dash
21 no-host configure.tcc 23,827 0 0 0 88 0 53 6 osh-cpython
29 no-host configure.tcc 5,969 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,901 0 0 0 96 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,527,123 0 0 0 35,944 0 18,988 1,081 bash
11 no-host configure.util-linux 1,697,127 2 0 0 35,936 0 17,098 1,297 dash
19 no-host configure.util-linux 4,979,111 1 0 0 35,960 0 17,518 891 osh-cpython
27 no-host configure.util-linux 1,712,417 0 0 0 35,952 0 17,518 1,036 osh-native
35 no-host configure.util-linux 1,714,505 2 0 0 35,952 0 17,484 1,144 osh-native-souffle
6 no-host configure.yash 173,252 0 0 0 3,616 0 876 97 bash
14 no-host configure.yash 159,485 0 0 0 3,616 0 1,000 120 dash
22 no-host configure.yash 316,266 0 0 0 3,616 0 860 114 osh-cpython
30 no-host configure.yash 179,261 0 0 0 3,624 0 852 101 osh-native
38 no-host configure.yash 179,278 0 0 0 3,624 0 858 109 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 1 bash
8 no-host hello-world 87 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,888 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 387 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 381 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-ceafebec
dash dash-cea41b3e
osh-cpython osh-68b18795
osh-native osh-e0f38d17
osh-native-souffle osh-61ce2710
host label host id
no-host no-host-31404de8