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 10 463 22 21 24.09 1.15
bin-true no-host 666 547 2,336 825 813 3.51 1.24
configure.cpython no-host 15,205 15,330 28,848 15,350 15,515 1.90 1.01
configure.ocaml no-host 3,854 3,808 4,672 3,842 3,873 1.21 1.00
configure.tcc no-host 48 43 203 48 48 4.24 1.01
configure.util-linux no-host 14,058 15,100 31,731 14,449 14,641 2.26 1.03
configure.yash no-host 1,833 1,798 2,478 1,831 1,859 1.35 1.00
hello-world no-host 2 1 58 3 3 37.53 1.91

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 2,551 1,106 23,516 3,170 3,136 9.22 1.24
bin-true no-host 105,338 66,422 763,666 126,121 126,206 7.25 1.20
configure.cpython no-host 2,218,184 2,242,992 6,218,686 2,234,724 2,213,599 2.80 1.01
configure.ocaml no-host 410,640 391,107 642,801 412,987 412,187 1.57 1.01
configure.tcc no-host 6,540 5,456 23,929 6,965 6,879 3.66 1.06
configure.util-linux no-host 2,090,668 2,265,787 5,366,130 1,996,578 1,993,786 2.57 0.95
configure.yash no-host 255,568 245,145 387,167 257,804 258,227 1.51 1.01
hello-world no-host 153 81 3,956 349 339 25.86 2.28

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 3.5 22.5 9.2 8.8 5.04 2.06
bin-true no-host 2.9 1.4 18.5 8.1 7.7 6.42 2.82
configure.cpython no-host 27.4 27.4 27.4 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.4 20.4 20.4 20.6 20.6 1.00 1.01
configure.tcc no-host 19.3 19.4 19.3 19.4 19.3 1.00 1.01
configure.util-linux no-host 30.0 30.3 30.3 30.1 30.3 1.01 1.00
configure.yash no-host 24.2 24.4 24.2 24.4 24.4 1.00 1.01
hello-world no-host 2.8 1.4 18.3 6.3 6.0 6.63 2.29

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 3,793 3,793 0 694 1,865 1,234 2 0 50,000 0
bin-true no-host 825 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 15,350 1 62 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 14,449 3 61 21.2 30.1 2,702,550 45,811 65,722 108,699 1,290,655 1,303,196 32,241 41 131,444 1
configure.ocaml no-host 3,842 1 2 2.6 20.6 150,091 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 19.4 30,597 30,597 0 1,518 14,648 14,431 271 0 50,000 0
configure.yash no-host 1,831 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 9.2 116,303 64,414 42,624 4,532 54,443 57,328 277 3 85,248 1
hello-world no-host 3 0 0 0.2 6.0 3,792 3,792 0 695 1,865 1,232 2 0 50,000 0
bin-true no-host 813 1 2 2.6 7.7 153,756 12,122 2,836 8,744 76,329 68,683 3,008 3 50,000 0
configure.cpython no-host 15,515 1 63 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 14,641 3 64 21.2 30.3 2,702,550 53,704 65,640 108,701 1,290,655 1,303,194 32,241 41 131,280 1
configure.ocaml no-host 3,873 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 48 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 1,859 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 8.8 116,302 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 19 13 7 4.5 bash
15 no-host abuild-print-help 10 9 1 3.5 dash
23 no-host abuild-print-help 463 427 40 22.5 osh-cpython
31 no-host abuild-print-help 22 16 7 9.2 osh-native
39 no-host abuild-print-help 21 16 6 8.8 osh-native-souffle
1 no-host bin-true 666 481 217 2.9 bash
9 no-host bin-true 547 429 126 1.4 dash
17 no-host bin-true 2,336 1,504 1,096 18.5 osh-cpython
25 no-host bin-true 825 586 253 8.1 osh-native
33 no-host bin-true 813 582 246 7.7 osh-native-souffle
2 no-host configure.cpython 15,205 9,185 6,422 27.4 bash
10 no-host configure.cpython 15,330 9,184 6,560 27.4 dash
18 no-host configure.cpython 28,848 17,615 13,085 27.4 osh-cpython
26 no-host configure.cpython 15,350 9,014 6,593 27.4 osh-native
34 no-host configure.cpython 15,515 9,009 6,624 27.4 osh-native-souffle
4 no-host configure.ocaml 3,854 1,620 1,257 20.4 bash
12 no-host configure.ocaml 3,808 1,618 1,210 20.4 dash
20 no-host configure.ocaml 4,672 2,194 1,688 20.4 osh-cpython
28 no-host configure.ocaml 3,842 1,638 1,243 20.6 osh-native
36 no-host configure.ocaml 3,873 1,647 1,262 20.6 osh-native-souffle
5 no-host configure.tcc 48 22 26 19.3 bash
13 no-host configure.tcc 43 27 16 19.4 dash
21 no-host configure.tcc 203 151 55 19.3 osh-cpython
29 no-host configure.tcc 48 22 27 19.4 osh-native
37 no-host configure.tcc 48 34 15 19.3 osh-native-souffle
3 no-host configure.util-linux 14,058 8,869 5,655 30.0 bash
11 no-host configure.util-linux 15,100 9,151 6,433 30.3 dash
19 no-host configure.util-linux 31,731 21,153 11,661 30.3 osh-cpython
27 no-host configure.util-linux 14,449 8,694 5,951 30.1 osh-native
35 no-host configure.util-linux 14,641 8,762 6,056 30.3 osh-native-souffle
6 no-host configure.yash 1,833 1,061 778 24.2 bash
14 no-host configure.yash 1,798 1,046 755 24.4 dash
22 no-host configure.yash 2,478 1,533 988 24.2 osh-cpython
30 no-host configure.yash 1,831 1,059 776 24.4 osh-native
38 no-host configure.yash 1,859 1,063 800 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 58 38 19 18.3 osh-cpython
24 no-host hello-world 3 0 3 6.3 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 2,551 0 0 0 16 0 41 3 bash
15 no-host abuild-print-help 1,106 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,516 0 0 0 8 0 45 13 osh-cpython
31 no-host abuild-print-help 3,170 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,136 0 0 0 16 0 37 1 osh-native-souffle
1 no-host bin-true 105,338 0 0 0 8 0 1,990 55 bash
9 no-host bin-true 66,422 0 0 0 8 0 1,985 77 dash
17 no-host bin-true 763,666 0 0 0 8 0 1,998 365 osh-cpython
25 no-host bin-true 126,121 0 0 0 16 0 1,996 261 osh-native
33 no-host bin-true 126,206 0 0 0 16 0 1,991 73 osh-native-souffle
2 no-host configure.cpython 2,218,184 0 0 0 32,928 0 14,525 1,127 bash
10 no-host configure.cpython 2,242,992 0 0 0 32,992 0 14,603 1,091 dash
18 no-host configure.cpython 6,218,686 0 0 0 27,512 0 13,261 1,118 osh-cpython
26 no-host configure.cpython 2,234,724 0 0 0 27,520 0 13,193 977 osh-native
34 no-host configure.cpython 2,213,599 0 0 0 27,520 0 13,284 1,012 osh-native-souffle
4 no-host configure.ocaml 410,640 0 0 0 5,120 0 1,955 160 bash
12 no-host configure.ocaml 391,107 0 0 0 5,112 0 1,919 175 dash
20 no-host configure.ocaml 642,801 0 0 0 5,112 0 1,862 166 osh-cpython
28 no-host configure.ocaml 412,987 0 0 0 5,120 0 1,928 183 osh-native
36 no-host configure.ocaml 412,187 0 0 0 5,120 0 1,931 145 osh-native-souffle
5 no-host configure.tcc 6,540 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,456 0 0 0 96 0 46 4 dash
21 no-host configure.tcc 23,929 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,965 0 0 0 104 0 47 0 osh-native
37 no-host configure.tcc 6,879 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 2,090,668 1 0 0 42,400 0 18,555 1,017 bash
11 no-host configure.util-linux 2,265,787 0 0 0 42,584 0 17,384 1,114 dash
19 no-host configure.util-linux 5,366,130 15 0 0 39,136 0 16,935 1,272 osh-cpython
27 no-host configure.util-linux 1,996,578 1 0 0 39,120 0 16,956 1,089 osh-native
35 no-host configure.util-linux 1,993,786 0 0 0 39,128 0 16,921 1,000 osh-native-souffle
6 no-host configure.yash 255,568 0 0 0 4,120 0 873 86 bash
14 no-host configure.yash 245,145 0 0 0 3,720 0 869 68 dash
22 no-host configure.yash 387,167 0 0 0 3,728 0 855 88 osh-cpython
30 no-host configure.yash 257,804 0 0 0 3,736 0 847 82 osh-native
38 no-host configure.yash 258,227 0 0 0 3,736 0 850 61 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 81 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,956 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 349 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 339 0 0 0 16 0 0 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-23def098
dash dash-0ebcf347
osh-cpython osh-2c1423e2
osh-native osh-a1c21726
osh-native-souffle osh-e032ef3a
host label host id
no-host no-host-556df3ee