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 9 461 22 20 24.08 1.13
bin-true no-host 667 534 2,300 810 805 3.45 1.21
configure.cpython no-host 14,755 14,819 28,463 15,019 15,095 1.93 1.02
configure.ocaml no-host 3,778 3,710 4,646 3,767 3,792 1.23 1.00
configure.tcc no-host 47 41 201 48 48 4.30 1.04
configure.util-linux no-host 13,816 14,654 31,044 14,159 14,168 2.25 1.02
configure.yash no-host 1,788 1,742 2,438 1,795 1,789 1.36 1.00
hello-world no-host 1 1 57 3 3 38.42 1.92

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 2,517 1,114 23,811 3,191 3,110 9.46 1.27
bin-true no-host 104,379 66,487 771,526 127,233 124,262 7.39 1.22
configure.cpython no-host 2,217,705 2,243,688 6,243,371 2,216,655 2,204,701 2.82 1.00
configure.ocaml no-host 410,439 390,869 647,208 413,385 412,639 1.58 1.01
configure.tcc no-host 6,575 5,491 24,111 6,979 6,910 3.67 1.06
configure.util-linux no-host 2,102,655 2,266,566 5,398,983 1,997,157 1,991,176 2.57 0.95
configure.yash no-host 255,939 244,143 388,278 257,290 257,196 1.52 1.01
hello-world no-host 150 81 3,939 341 336 26.26 2.27

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 22.7 8.9 8.8 5.09 2.00
bin-true no-host 3.0 1.4 18.4 8.0 7.6 6.09 2.65
configure.cpython no-host 27.4 27.4 27.4 27.5 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.3 19.3 19.4 19.3 0.99 1.00
configure.util-linux no-host 30.3 30.3 30.3 30.3 30.1 1.00 1.00
configure.yash no-host 24.2 24.4 24.4 24.2 24.2 1.01 1.00
hello-world no-host 2.8 1.4 18.2 6.3 5.9 6.62 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 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 810 1 2 2.6 8.0 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,019 1 59 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 14,159 2 58 21.2 30.3 2,702,513 45,898 65,711 108,691 1,290,640 1,303,182 32,239 41 131,422 1
configure.ocaml no-host 3,767 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 48 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 1,795 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 8.9 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 805 1 2 2.6 7.6 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,095 1 58 14.9 27.3 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,168 3 58 21.2 30.1 2,702,513 53,693 65,649 108,693 1,290,640 1,303,180 32,239 41 131,298 1
configure.ocaml no-host 3,792 1 2 2.6 20.6 150,080 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 19.3 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,789 1 2 2.5 24.2 139,412 7,962 6,624 5,991 67,942 65,479 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 2.8 8.8 116,291 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 19 18 2 4.5 bash
15 no-host abuild-print-help 9 8 1 3.4 dash
23 no-host abuild-print-help 461 413 51 22.7 osh-cpython
31 no-host abuild-print-help 22 14 8 8.9 osh-native
39 no-host abuild-print-help 20 16 5 8.8 osh-native-souffle
1 no-host bin-true 667 507 191 3.0 bash
9 no-host bin-true 534 423 120 1.4 dash
17 no-host bin-true 2,300 1,486 1,072 18.4 osh-cpython
25 no-host bin-true 810 586 238 8.0 osh-native
33 no-host bin-true 805 555 265 7.6 osh-native-souffle
2 no-host configure.cpython 14,755 8,801 6,348 27.4 bash
10 no-host configure.cpython 14,819 8,826 6,409 27.4 dash
18 no-host configure.cpython 28,463 17,395 12,903 27.4 osh-cpython
26 no-host configure.cpython 15,019 8,831 6,452 27.5 osh-native
34 no-host configure.cpython 15,095 8,796 6,437 27.3 osh-native-souffle
4 no-host configure.ocaml 3,778 1,542 1,267 20.6 bash
12 no-host configure.ocaml 3,710 1,556 1,173 20.6 dash
20 no-host configure.ocaml 4,646 2,228 1,626 20.6 osh-cpython
28 no-host configure.ocaml 3,767 1,644 1,160 20.6 osh-native
36 no-host configure.ocaml 3,792 1,588 1,241 20.6 osh-native-souffle
5 no-host configure.tcc 47 25 23 19.4 bash
13 no-host configure.tcc 41 25 16 19.3 dash
21 no-host configure.tcc 201 160 44 19.3 osh-cpython
29 no-host configure.tcc 48 26 23 19.4 osh-native
37 no-host configure.tcc 48 28 20 19.3 osh-native-souffle
3 no-host configure.util-linux 13,816 8,718 5,568 30.3 bash
11 no-host configure.util-linux 14,654 9,132 6,006 30.3 dash
19 no-host configure.util-linux 31,044 20,981 11,139 30.3 osh-cpython
27 no-host configure.util-linux 14,159 8,440 5,919 30.3 osh-native
35 no-host configure.util-linux 14,168 8,588 5,774 30.1 osh-native-souffle
6 no-host configure.yash 1,788 1,059 737 24.2 bash
14 no-host configure.yash 1,742 990 756 24.4 dash
22 no-host configure.yash 2,438 1,495 985 24.4 osh-cpython
30 no-host configure.yash 1,795 1,025 774 24.2 osh-native
38 no-host configure.yash 1,789 1,024 769 24.2 osh-native-souffle
0 no-host hello-world 1 1 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 57 30 26 18.2 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 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 2,517 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,114 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,811 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,191 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,110 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 104,379 0 0 0 8 0 1,990 76 bash
9 no-host bin-true 66,487 0 0 0 8 0 1,989 38 dash
17 no-host bin-true 771,526 0 0 0 8 0 1,997 249 osh-cpython
25 no-host bin-true 127,233 0 0 0 16 0 1,988 61 osh-native
33 no-host bin-true 124,262 0 0 0 16 0 1,992 125 osh-native-souffle
2 no-host configure.cpython 2,217,705 0 0 0 32,928 0 14,544 1,059 bash
10 no-host configure.cpython 2,243,688 0 0 0 32,992 0 14,612 1,013 dash
18 no-host configure.cpython 6,243,371 0 0 0 27,512 0 13,273 1,266 osh-cpython
26 no-host configure.cpython 2,216,655 0 0 0 27,520 0 13,252 1,113 osh-native
34 no-host configure.cpython 2,204,701 0 0 0 27,520 0 13,252 993 osh-native-souffle
4 no-host configure.ocaml 410,439 0 0 0 5,120 0 1,952 182 bash
12 no-host configure.ocaml 390,869 0 0 0 5,112 0 1,900 140 dash
20 no-host configure.ocaml 647,208 0 0 0 5,112 0 1,860 164 osh-cpython
28 no-host configure.ocaml 413,385 0 0 0 5,120 0 1,930 166 osh-native
36 no-host configure.ocaml 412,639 0 0 0 5,120 0 1,938 141 osh-native-souffle
5 no-host configure.tcc 6,575 0 0 0 104 0 48 4 bash
13 no-host configure.tcc 5,491 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,111 0 0 0 96 0 53 4 osh-cpython
29 no-host configure.tcc 6,979 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,910 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,102,655 0 0 0 42,400 0 18,568 903 bash
11 no-host configure.util-linux 2,266,566 1 0 0 42,584 0 17,442 1,065 dash
19 no-host configure.util-linux 5,398,983 14 0 0 39,112 0 16,962 1,218 osh-cpython
27 no-host configure.util-linux 1,997,157 0 0 0 39,120 0 16,944 964 osh-native
35 no-host configure.util-linux 1,991,176 0 0 0 39,128 0 16,963 981 osh-native-souffle
6 no-host configure.yash 255,939 0 0 0 4,120 0 871 81 bash
14 no-host configure.yash 244,143 0 0 0 3,720 0 866 82 dash
22 no-host configure.yash 388,278 0 0 0 3,728 0 851 132 osh-cpython
30 no-host configure.yash 257,290 0 0 0 3,736 0 848 74 osh-native
38 no-host configure.yash 257,196 0 0 0 3,736 0 852 74 osh-native-souffle
0 no-host hello-world 150 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 3,939 0 0 0 8 0 7 7 osh-cpython
24 no-host hello-world 341 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-44787f71
dash dash-0ebcf347
osh-cpython osh-5e4172e1
osh-native osh-065d172f
osh-native-souffle osh-458539ac
host label host id
no-host no-host-556df3ee