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 10 472 22 21 24.65 1.15
bin-true no-host 674 542 2,292 816 806 3.40 1.21
configure.cpython no-host 14,997 15,098 28,861 15,258 15,524 1.92 1.02
configure.ocaml no-host 3,800 3,756 4,653 3,829 3,819 1.22 1.01
configure.tcc no-host 47 42 202 48 48 4.28 1.02
configure.util-linux no-host 13,993 14,868 31,431 14,372 14,394 2.25 1.03
configure.yash no-host 1,815 1,783 2,460 1,828 1,828 1.36 1.01
hello-world no-host 1 1 57 3 3 37.99 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 2,542 1,126 23,561 3,179 3,103 9.27 1.25
bin-true no-host 104,372 65,427 764,645 126,123 125,243 7.33 1.21
configure.cpython no-host 2,223,291 2,242,318 6,208,980 2,223,743 2,221,228 2.79 1.00
configure.ocaml no-host 410,705 390,974 644,185 413,233 412,614 1.57 1.01
configure.tcc no-host 6,536 5,460 23,943 6,983 6,914 3.66 1.07
configure.util-linux no-host 2,095,208 2,262,267 5,354,941 1,995,218 1,993,068 2.56 0.95
configure.yash no-host 256,563 244,798 386,779 258,389 258,173 1.51 1.01
hello-world no-host 151 82 3,949 342 340 26.15 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 4.3 3.5 22.8 8.9 8.7 5.28 2.06
bin-true no-host 2.9 1.6 18.4 8.0 7.6 6.38 2.77
configure.cpython no-host 27.3 27.4 27.4 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.4 20.4 1.00 0.99
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 30.0 30.1 30.1 30.3 1.00 1.00
configure.yash no-host 24.4 24.4 24.2 24.4 24.4 0.99 1.00
hello-world no-host 2.8 1.6 18.3 6.3 5.9 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 3,789 3,789 0 694 1,861 1,234 2 0 50,000 0
bin-true no-host 816 1 2 2.6 8.0 153,753 12,329 2,894 8,743 76,325 68,685 3,008 3 50,000 0
configure.cpython no-host 15,258 1 63 14.9 27.4 1,771,800 49,612 28,519 85,427 878,134 808,239 25,736 60 50,000 0
configure.util-linux no-host 14,372 3 62 21.2 30.1 2,702,546 45,807 65,718 108,699 1,290,651 1,303,196 32,241 41 131,436 1
configure.ocaml no-host 3,829 1 2 2.6 20.4 150,087 11,119 5,214 7,508 70,972 71,607 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.4 30,593 30,593 0 1,518 14,644 14,431 271 0 50,000 0
configure.yash no-host 1,828 1 2 2.5 24.4 139,419 8,031 6,693 5,989 67,945 65,485 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.9 116,299 64,410 42,620 4,532 54,439 57,328 277 3 85,240 1
hello-world no-host 3 0 0 0.2 5.9 3,788 3,788 0 695 1,861 1,232 2 0 50,000 0
bin-true no-host 806 1 2 2.6 7.6 153,752 12,118 2,832 8,744 76,325 68,683 3,008 3 50,000 0
configure.cpython no-host 15,524 2 66 14.9 27.4 1,771,799 49,070 28,457 85,428 878,134 808,237 25,736 60 50,000 0
configure.util-linux no-host 14,394 3 63 21.2 30.3 2,702,546 53,700 65,656 108,701 1,290,651 1,303,194 32,241 41 131,312 1
configure.ocaml no-host 3,819 1 2 2.6 20.4 150,087 11,057 5,152 7,510 70,972 71,605 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,593 30,593 0 1,520 14,644 14,429 271 0 50,000 0
configure.yash no-host 1,828 1 2 2.5 24.4 139,419 7,969 6,631 5,991 67,945 65,483 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,298 64,348 42,558 4,533 54,439 57,326 277 3 85,116 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 17 3 4.3 bash
15 no-host abuild-print-help 10 6 4 3.5 dash
23 no-host abuild-print-help 472 424 50 22.8 osh-cpython
31 no-host abuild-print-help 22 19 3 8.9 osh-native
39 no-host abuild-print-help 21 19 3 8.7 osh-native-souffle
1 no-host bin-true 674 501 201 2.9 bash
9 no-host bin-true 542 417 135 1.6 dash
17 no-host bin-true 2,292 1,513 1,040 18.4 osh-cpython
25 no-host bin-true 816 578 251 8.0 osh-native
33 no-host bin-true 806 556 264 7.6 osh-native-souffle
2 no-host configure.cpython 14,997 9,029 6,366 27.3 bash
10 no-host configure.cpython 15,098 9,124 6,400 27.4 dash
18 no-host configure.cpython 28,861 17,656 13,062 27.4 osh-cpython
26 no-host configure.cpython 15,258 9,065 6,466 27.4 osh-native
34 no-host configure.cpython 15,524 9,050 6,490 27.4 osh-native-souffle
4 no-host configure.ocaml 3,800 1,623 1,216 20.6 bash
12 no-host configure.ocaml 3,756 1,611 1,162 20.6 dash
20 no-host configure.ocaml 4,653 2,161 1,704 20.6 osh-cpython
28 no-host configure.ocaml 3,829 1,606 1,261 20.4 osh-native
36 no-host configure.ocaml 3,819 1,610 1,245 20.4 osh-native-souffle
5 no-host configure.tcc 47 36 12 19.4 bash
13 no-host configure.tcc 42 15 27 19.3 dash
21 no-host configure.tcc 202 134 72 19.3 osh-cpython
29 no-host configure.tcc 48 29 20 19.4 osh-native
37 no-host configure.tcc 48 33 16 19.3 osh-native-souffle
3 no-host configure.util-linux 13,993 8,894 5,566 30.3 bash
11 no-host configure.util-linux 14,868 9,114 6,247 30.0 dash
19 no-host configure.util-linux 31,431 20,832 11,685 30.1 osh-cpython
27 no-host configure.util-linux 14,372 8,692 5,876 30.1 osh-native
35 no-host configure.util-linux 14,394 8,741 5,850 30.3 osh-native-souffle
6 no-host configure.yash 1,815 1,056 767 24.4 bash
14 no-host configure.yash 1,783 1,021 764 24.4 dash
22 no-host configure.yash 2,460 1,457 1,044 24.2 osh-cpython
30 no-host configure.yash 1,828 1,072 759 24.4 osh-native
38 no-host configure.yash 1,828 1,013 814 24.4 osh-native-souffle
0 no-host hello-world 1 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 57 37 20 18.3 osh-cpython
24 no-host hello-world 3 0 3 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 2,542 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,126 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,561 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,179 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,103 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 104,372 0 0 0 8 0 1,997 65 bash
9 no-host bin-true 65,427 0 0 0 8 0 1,986 59 dash
17 no-host bin-true 764,645 0 0 0 8 0 1,995 207 osh-cpython
25 no-host bin-true 126,123 0 0 0 16 0 1,989 62 osh-native
33 no-host bin-true 125,243 0 0 0 16 0 1,988 62 osh-native-souffle
2 no-host configure.cpython 2,223,291 1 0 0 32,928 0 14,554 1,095 bash
10 no-host configure.cpython 2,242,318 0 0 0 32,992 0 14,567 927 dash
18 no-host configure.cpython 6,208,980 0 0 0 27,512 0 13,139 1,100 osh-cpython
26 no-host configure.cpython 2,223,743 0 0 0 27,520 0 13,171 997 osh-native
34 no-host configure.cpython 2,221,228 0 0 0 27,520 0 13,286 964 osh-native-souffle
4 no-host configure.ocaml 410,705 0 0 0 5,120 0 1,958 170 bash
12 no-host configure.ocaml 390,974 0 0 0 5,112 0 1,872 167 dash
20 no-host configure.ocaml 644,185 0 0 0 5,112 0 1,861 189 osh-cpython
28 no-host configure.ocaml 413,233 0 0 0 5,120 0 1,928 152 osh-native
36 no-host configure.ocaml 412,614 0 0 0 5,120 0 1,931 159 osh-native-souffle
5 no-host configure.tcc 6,536 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,460 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 23,943 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,983 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,914 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,095,208 1 0 0 42,400 0 18,602 1,031 bash
11 no-host configure.util-linux 2,262,267 0 0 0 42,584 0 17,468 1,059 dash
19 no-host configure.util-linux 5,354,941 12 0 0 39,112 0 17,021 1,185 osh-cpython
27 no-host configure.util-linux 1,995,218 0 0 0 39,128 0 16,976 923 osh-native
35 no-host configure.util-linux 1,993,068 0 0 0 39,136 0 16,987 943 osh-native-souffle
6 no-host configure.yash 256,563 0 0 0 4,120 0 866 75 bash
14 no-host configure.yash 244,798 0 0 0 3,720 0 871 75 dash
22 no-host configure.yash 386,779 0 0 0 3,728 0 852 83 osh-cpython
30 no-host configure.yash 258,389 0 0 0 3,736 0 846 89 osh-native
38 no-host configure.yash 258,173 0 0 0 3,736 0 846 78 osh-native-souffle
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,949 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 342 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 340 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-49e69e57
dash dash-0ebcf347
osh-cpython osh-730bbe9b
osh-native osh-fb2716ed
osh-native-souffle osh-f8a05c41
host label host id
no-host no-host-556df3ee