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 9 487 22 20 26.01 1.17
bin-true no-host 661 531 2,378 801 794 3.60 1.21
configure.cpython no-host 15,026 14,855 28,858 15,022 14,930 1.92 1.00
configure.ocaml no-host 3,768 3,697 4,648 3,782 3,772 1.23 1.00
configure.tcc no-host 47 41 207 48 47 4.45 1.03
configure.util-linux no-host 13,959 14,517 31,666 14,030 13,964 2.27 1.01
configure.yash no-host 1,794 1,746 2,458 1,809 1,797 1.37 1.01
hello-world no-host 1 1 56 3 3 41.15 2.05

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 2,532 1,092 24,160 3,221 3,111 9.54 1.27
bin-true no-host 105,363 66,424 801,919 127,214 129,185 7.61 1.21
configure.cpython no-host 2,005,142 2,030,012 6,098,827 2,018,977 2,003,816 3.04 1.01
configure.ocaml no-host 372,769 353,736 616,116 376,600 375,699 1.65 1.01
configure.tcc no-host 6,071 5,006 24,038 6,508 6,438 3.96 1.07
configure.util-linux no-host 1,909,433 2,071,734 5,309,329 1,819,080 1,809,065 2.78 0.95
configure.yash no-host 233,688 221,740 369,329 234,776 235,748 1.58 1.00
hello-world no-host 148 77 3,968 346 341 26.81 2.34

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 3.4 22.9 9.2 8.7 5.29 2.12
bin-true no-host 3.0 1.4 18.5 8.1 7.6 6.15 2.70
configure.cpython no-host 29.0 29.2 29.1 29.3 29.3 1.00 1.01
configure.ocaml no-host 22.6 22.6 22.6 22.6 22.6 1.00 1.00
configure.tcc no-host 19.7 19.7 19.5 19.7 19.7 0.99 1.00
configure.util-linux no-host 30.2 30.3 30.2 30.2 30.2 1.00 1.00
configure.yash no-host 26.4 26.3 26.4 26.4 26.4 1.00 1.00
hello-world no-host 2.8 1.4 18.3 6.3 5.9 6.64 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 0.3 6.3 3,805 3,805 0 700 1,870 1,235 2 0 50,000 0
bin-true no-host 801 1 2 2.6 8.1 156,772 15,414 2,901 8,752 77,337 70,683 3,008 3 50,000 0
configure.cpython no-host 15,022 2 71 15.5 29.3 1,785,013 30,559 28,526 91,505 887,089 806,419 25,736 61 50,000 0
configure.util-linux no-host 14,030 3 64 21.6 30.2 2,709,214 53,761 65,725 114,372 1,296,230 1,298,612 32,241 41 131,450 1
configure.ocaml no-host 3,782 1 2 2.6 22.6 149,859 11,178 5,221 7,733 70,879 71,247 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.7 30,575 30,575 0 1,542 14,636 14,397 271 0 50,000 0
configure.yash no-host 1,809 1 2 2.6 26.4 139,881 8,045 6,700 6,397 68,350 65,134 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,337 64,419 42,627 4,544 54,462 57,331 277 3 85,254 1
hello-world no-host 3 0 0 0.3 5.9 3,804 3,804 0 701 1,870 1,233 2 0 50,000 0
bin-true no-host 794 1 2 2.6 7.6 156,771 15,409 2,896 8,753 77,337 70,681 3,008 3 50,000 0
configure.cpython no-host 14,930 1 68 15.4 29.3 1,785,012 30,546 28,521 91,506 887,089 806,417 25,736 61 50,000 0
configure.util-linux no-host 13,964 3 64 21.6 30.2 2,709,214 53,738 65,720 114,374 1,296,230 1,298,610 32,241 41 131,440 1
configure.ocaml no-host 3,772 1 2 2.6 22.6 149,859 11,173 5,216 7,735 70,879 71,245 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.7 30,575 30,575 0 1,544 14,636 14,395 271 0 50,000 0
configure.yash no-host 1,797 1 2 2.6 26.4 139,881 8,034 6,689 6,399 68,350 65,132 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 2.8 8.7 116,336 64,414 42,622 4,545 54,462 57,329 277 3 85,244 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 10 9 4.3 bash
15 no-host abuild-print-help 9 4 6 3.4 dash
23 no-host abuild-print-help 487 436 55 22.9 osh-cpython
31 no-host abuild-print-help 22 13 9 9.2 osh-native
39 no-host abuild-print-help 20 12 9 8.7 osh-native-souffle
1 no-host bin-true 661 324 370 3.0 bash
9 no-host bin-true 531 281 261 1.4 dash
17 no-host bin-true 2,378 808 1,824 18.5 osh-cpython
25 no-host bin-true 801 306 511 8.1 osh-native
33 no-host bin-true 794 295 516 7.6 osh-native-souffle
2 no-host configure.cpython 15,026 6,696 8,765 29.0 bash
10 no-host configure.cpython 14,855 6,712 8,590 29.2 dash
18 no-host configure.cpython 28,858 14,241 16,511 29.1 osh-cpython
26 no-host configure.cpython 15,022 6,523 8,798 29.3 osh-native
34 no-host configure.cpython 14,930 6,543 8,677 29.3 osh-native-souffle
4 no-host configure.ocaml 3,768 1,336 1,470 22.6 bash
12 no-host configure.ocaml 3,697 1,301 1,418 22.6 dash
20 no-host configure.ocaml 4,648 1,910 1,957 22.6 osh-cpython
28 no-host configure.ocaml 3,782 1,313 1,510 22.6 osh-native
36 no-host configure.ocaml 3,772 1,298 1,512 22.6 osh-native-souffle
5 no-host configure.tcc 47 23 24 19.7 bash
13 no-host configure.tcc 41 26 15 19.7 dash
21 no-host configure.tcc 207 144 67 19.5 osh-cpython
29 no-host configure.tcc 48 24 24 19.7 osh-native
37 no-host configure.tcc 47 24 24 19.7 osh-native-souffle
3 no-host configure.util-linux 13,959 5,846 8,619 30.2 bash
11 no-host configure.util-linux 14,517 5,963 9,081 30.3 dash
19 no-host configure.util-linux 31,666 17,979 14,789 30.2 osh-cpython
27 no-host configure.util-linux 14,030 5,607 8,652 30.2 osh-native
35 no-host configure.util-linux 13,964 5,630 8,564 30.2 osh-native-souffle
6 no-host configure.yash 1,794 879 924 26.4 bash
14 no-host configure.yash 1,746 882 868 26.3 dash
22 no-host configure.yash 2,458 1,375 1,126 26.4 osh-cpython
30 no-host configure.yash 1,809 921 893 26.4 osh-native
38 no-host configure.yash 1,797 869 934 26.4 osh-native-souffle
0 no-host hello-world 1 0 1 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 28 29 18.3 osh-cpython
24 no-host hello-world 3 2 1 6.3 osh-native
32 no-host hello-world 3 2 1 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 2,532 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,092 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 24,160 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,221 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,111 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 105,363 0 0 0 8 0 1,977 141 bash
9 no-host bin-true 66,424 0 0 0 8 0 1,974 133 dash
17 no-host bin-true 801,919 0 0 0 8 0 1,983 356 osh-cpython
25 no-host bin-true 127,214 0 0 0 16 0 1,976 88 osh-native
33 no-host bin-true 129,185 0 0 0 16 0 1,972 96 osh-native-souffle
2 no-host configure.cpython 2,005,142 0 0 0 32,928 0 14,210 1,108 bash
10 no-host configure.cpython 2,030,012 0 0 0 32,992 0 14,313 1,273 dash
18 no-host configure.cpython 6,098,827 0 0 0 27,512 0 13,029 1,220 osh-cpython
26 no-host configure.cpython 2,018,977 0 0 0 27,520 0 13,047 1,218 osh-native
34 no-host configure.cpython 2,003,816 1 0 0 27,520 0 13,085 1,097 osh-native-souffle
4 no-host configure.ocaml 372,769 0 0 0 5,120 0 1,954 192 bash
12 no-host configure.ocaml 353,736 0 0 0 5,112 0 1,938 193 dash
20 no-host configure.ocaml 616,116 0 0 0 5,112 0 1,850 203 osh-cpython
28 no-host configure.ocaml 376,600 0 0 0 5,120 0 1,923 198 osh-native
36 no-host configure.ocaml 375,699 0 0 0 5,120 0 1,931 208 osh-native-souffle
5 no-host configure.tcc 6,071 0 0 0 104 0 47 5 bash
13 no-host configure.tcc 5,006 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,038 0 0 0 96 0 51 6 osh-cpython
29 no-host configure.tcc 6,508 0 0 0 104 0 47 6 osh-native
37 no-host configure.tcc 6,438 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,909,433 0 0 0 42,400 0 18,403 1,212 bash
11 no-host configure.util-linux 2,071,734 1 0 0 42,584 0 17,335 1,305 dash
19 no-host configure.util-linux 5,309,329 4 0 0 39,128 0 17,013 1,340 osh-cpython
27 no-host configure.util-linux 1,819,080 0 0 0 39,128 0 16,997 1,093 osh-native
35 no-host configure.util-linux 1,809,065 1 0 0 39,136 0 16,867 1,118 osh-native-souffle
6 no-host configure.yash 233,688 0 0 0 4,120 0 870 102 bash
14 no-host configure.yash 221,740 0 0 0 3,720 0 870 111 dash
22 no-host configure.yash 369,329 0 0 0 3,728 0 849 88 osh-cpython
30 no-host configure.yash 234,776 0 0 0 3,736 0 848 107 osh-native
38 no-host configure.yash 235,748 0 0 0 3,736 0 846 80 osh-native-souffle
0 no-host hello-world 148 0 0 0 8 0 1 1 bash
8 no-host hello-world 77 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,968 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 341 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-3f393cdf
dash dash-0ebcf347
osh-cpython osh-9e41eebf
osh-native osh-e619d8a7
osh-native-souffle osh-4ce03152
host label host id
no-host no-host-e4839999