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 10 467 22 21 23.69 1.13
bin-true no-host 680 551 2,299 808 816 3.38 1.19
configure.cpython no-host 15,131 15,172 29,040 15,280 15,472 1.92 1.01
configure.ocaml no-host 3,836 3,766 4,674 3,850 3,832 1.22 1.00
configure.tcc no-host 48 42 203 48 49 4.20 1.00
configure.util-linux no-host 14,045 14,958 31,914 14,451 14,398 2.27 1.03
configure.yash no-host 1,843 1,783 2,483 1,846 1,837 1.35 1.00
hello-world no-host 1 1 57 3 3 38.11 1.87

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 2,534 1,139 23,439 3,174 3,122 9.25 1.25
bin-true no-host 105,343 66,478 759,007 125,129 125,185 7.21 1.19
configure.cpython no-host 2,220,301 2,246,711 6,201,784 2,214,654 2,218,493 2.79 1.00
configure.ocaml no-host 410,749 391,761 644,045 412,955 412,351 1.57 1.01
configure.tcc no-host 6,589 5,484 23,934 6,974 6,891 3.63 1.06
configure.util-linux no-host 2,096,989 2,264,135 5,363,456 1,999,624 1,987,227 2.56 0.95
configure.yash no-host 256,222 244,586 386,713 257,943 257,978 1.51 1.01
hello-world no-host 154 85 3,959 348 339 25.71 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 4.2 3.5 22.6 9.0 8.7 5.38 2.16
bin-true no-host 3.0 1.6 18.5 8.1 7.6 6.14 2.70
configure.cpython no-host 27.4 27.3 27.5 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.4 20.6 1.00 0.99
configure.tcc no-host 19.1 19.3 19.1 19.3 19.3 1.00 1.01
configure.util-linux no-host 30.0 30.3 30.3 30.1 30.1 1.01 1.00
configure.yash no-host 24.4 24.2 24.2 24.4 24.4 0.99 1.00
hello-world no-host 2.9 1.4 18.4 6.4 5.9 6.38 2.23

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 3,793 3,793 0 694 1,865 1,234 2 0 50,000 0
bin-true no-host 808 1 2 2.6 8.1 153,757 12,333 2,898 8,743 76,329 68,685 3,008 3 50,000 0
configure.cpython no-host 15,280 1 63 14.9 27.4 1,771,804 49,616 28,523 85,427 878,138 808,239 25,736 60 50,000 0
configure.util-linux no-host 14,451 3 62 21.2 30.1 2,702,550 53,777 65,702 108,699 1,290,655 1,303,196 32,241 41 131,404 1
configure.ocaml no-host 3,850 1 2 2.6 20.4 150,091 11,123 5,218 7,508 70,976 71,607 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,597 30,597 0 1,518 14,648 14,431 271 0 50,000 0
configure.yash no-host 1,846 1 2 2.5 24.4 139,423 8,035 6,697 5,989 67,949 65,485 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,303 64,414 42,624 4,532 54,443 57,328 277 3 85,248 1
hello-world no-host 3 0 0 0.2 5.9 3,792 3,792 0 695 1,865 1,232 2 0 50,000 0
bin-true no-host 816 1 2 2.6 7.6 153,756 12,122 2,836 8,744 76,329 68,683 3,008 3 50,000 0
configure.cpython no-host 15,472 1 61 14.9 27.4 1,771,803 49,074 28,461 85,428 878,138 808,237 25,736 60 50,000 0
configure.util-linux no-host 14,398 3 59 21.2 30.1 2,702,550 53,704 65,660 108,701 1,290,655 1,303,194 32,241 41 131,320 1
configure.ocaml no-host 3,832 1 2 2.6 20.6 150,091 11,061 5,156 7,510 70,976 71,605 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,597 30,597 0 1,520 14,648 14,429 271 0 50,000 0
configure.yash no-host 1,837 1 2 2.5 24.4 139,423 7,973 6,635 5,991 67,949 65,483 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,302 64,352 42,562 4,533 54,443 57,326 277 3 85,124 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 17 3 4.2 bash
15 no-host abuild-print-help 10 9 1 3.5 dash
23 no-host abuild-print-help 467 421 49 22.6 osh-cpython
31 no-host abuild-print-help 22 16 6 9.0 osh-native
39 no-host abuild-print-help 21 11 11 8.7 osh-native-souffle
1 no-host bin-true 680 502 210 3.0 bash
9 no-host bin-true 551 424 137 1.6 dash
17 no-host bin-true 2,299 1,497 1,061 18.5 osh-cpython
25 no-host bin-true 808 560 263 8.1 osh-native
33 no-host bin-true 816 587 242 7.6 osh-native-souffle
2 no-host configure.cpython 15,131 9,198 6,335 27.4 bash
10 no-host configure.cpython 15,172 9,216 6,378 27.3 dash
18 no-host configure.cpython 29,040 17,721 13,190 27.5 osh-cpython
26 no-host configure.cpython 15,280 9,227 6,316 27.4 osh-native
34 no-host configure.cpython 15,472 9,046 6,551 27.4 osh-native-souffle
4 no-host configure.ocaml 3,836 1,675 1,202 20.6 bash
12 no-host configure.ocaml 3,766 1,589 1,197 20.4 dash
20 no-host configure.ocaml 4,674 2,252 1,637 20.6 osh-cpython
28 no-host configure.ocaml 3,850 1,640 1,246 20.4 osh-native
36 no-host configure.ocaml 3,832 1,658 1,211 20.6 osh-native-souffle
5 no-host configure.tcc 48 32 17 19.1 bash
13 no-host configure.tcc 42 24 18 19.3 dash
21 no-host configure.tcc 203 131 75 19.1 osh-cpython
29 no-host configure.tcc 48 34 15 19.3 osh-native
37 no-host configure.tcc 49 22 28 19.3 osh-native-souffle
3 no-host configure.util-linux 14,045 8,830 5,684 30.0 bash
11 no-host configure.util-linux 14,958 9,203 6,252 30.3 dash
19 no-host configure.util-linux 31,914 21,157 11,842 30.3 osh-cpython
27 no-host configure.util-linux 14,451 8,772 5,873 30.1 osh-native
35 no-host configure.util-linux 14,398 8,614 5,964 30.1 osh-native-souffle
6 no-host configure.yash 1,843 1,098 750 24.4 bash
14 no-host configure.yash 1,783 1,024 763 24.2 dash
22 no-host configure.yash 2,483 1,531 991 24.2 osh-cpython
30 no-host configure.yash 1,846 1,075 775 24.4 osh-native
38 no-host configure.yash 1,837 1,088 754 24.4 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 57 37 20 18.4 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 2,534 0 0 0 16 0 41 3 bash
15 no-host abuild-print-help 1,139 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,439 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,174 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,122 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 105,343 0 0 0 8 0 1,997 169 bash
9 no-host bin-true 66,478 0 0 0 8 0 1,991 94 dash
17 no-host bin-true 759,007 0 0 0 8 0 2,002 272 osh-cpython
25 no-host bin-true 125,129 0 0 0 16 0 1,995 140 osh-native
33 no-host bin-true 125,185 0 0 0 16 0 1,986 56 osh-native-souffle
2 no-host configure.cpython 2,220,301 1 0 0 32,928 0 14,504 966 bash
10 no-host configure.cpython 2,246,711 0 0 0 32,992 0 15,314 1,889 dash
18 no-host configure.cpython 6,201,784 0 0 0 27,512 0 13,153 1,205 osh-cpython
26 no-host configure.cpython 2,214,654 0 0 0 27,520 0 13,279 1,042 osh-native
34 no-host configure.cpython 2,218,493 0 0 0 27,520 0 13,283 1,079 osh-native-souffle
4 no-host configure.ocaml 410,749 0 0 0 5,120 0 1,948 163 bash
12 no-host configure.ocaml 391,761 0 0 0 5,112 0 1,938 146 dash
20 no-host configure.ocaml 644,045 0 0 0 5,112 0 1,863 189 osh-cpython
28 no-host configure.ocaml 412,955 0 0 0 5,120 0 1,930 159 osh-native
36 no-host configure.ocaml 412,351 0 0 0 5,120 0 1,936 162 osh-native-souffle
5 no-host configure.tcc 6,589 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,484 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,934 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,974 0 0 0 104 0 47 0 osh-native
37 no-host configure.tcc 6,891 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,096,989 0 0 0 42,400 0 18,610 1,041 bash
11 no-host configure.util-linux 2,264,135 2 0 0 42,584 0 17,426 1,128 dash
19 no-host configure.util-linux 5,363,456 11 0 0 39,144 0 17,008 1,252 osh-cpython
27 no-host configure.util-linux 1,999,624 1 0 0 39,128 0 16,987 1,001 osh-native
35 no-host configure.util-linux 1,987,227 3 0 0 39,136 0 16,997 1,106 osh-native-souffle
6 no-host configure.yash 256,222 0 0 0 4,120 0 870 99 bash
14 no-host configure.yash 244,586 0 0 0 3,720 0 869 69 dash
22 no-host configure.yash 386,713 0 0 0 3,728 0 855 204 osh-cpython
30 no-host configure.yash 257,943 0 0 0 3,736 0 851 77 osh-native
38 no-host configure.yash 257,978 0 0 0 3,736 0 847 71 osh-native-souffle
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,959 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 348 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 339 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-012447ef
dash dash-0ebcf347
osh-cpython osh-89e47bd7
osh-native osh-bde03529
osh-native-souffle osh-7a99344c
host label host id
no-host no-host-556df3ee