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 9 489 22 21 25.93 1.19
bin-true no-host 659 530 2,404 803 804 3.65 1.22
configure.cpython no-host 14,864 14,930 29,811 15,407 15,383 2.01 1.04
configure.ocaml no-host 3,798 3,749 4,811 3,867 3,817 1.27 1.02
configure.tcc no-host 47 41 212 49 48 4.53 1.04
configure.util-linux no-host 13,892 14,520 34,699 14,414 14,287 2.50 1.04
configure.yash no-host 1,815 1,759 2,556 1,859 1,831 1.41 1.02
hello-world no-host 1 1 58 3 3 40.77 2.02

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 2,552 1,106 24,173 3,217 3,068 9.47 1.26
bin-true no-host 105,330 66,440 802,427 127,187 125,202 7.62 1.21
configure.cpython no-host 1,991,900 2,020,134 6,088,686 2,016,217 1,999,886 3.06 1.01
configure.ocaml no-host 373,215 353,898 616,387 377,333 375,735 1.65 1.01
configure.tcc no-host 6,092 4,990 24,025 6,515 6,451 3.94 1.07
configure.util-linux no-host 1,912,898 2,071,822 5,300,029 1,815,764 1,813,210 2.77 0.95
configure.yash no-host 233,479 221,838 368,476 234,766 235,297 1.58 1.01
hello-world no-host 149 78 3,970 347 342 26.64 2.33

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 22.9 9.2 8.4 5.29 2.12
bin-true no-host 3.0 1.6 18.7 8.3 7.7 6.19 2.74
configure.cpython no-host 29.2 29.1 29.3 29.2 29.3 1.00 1.00
configure.ocaml no-host 22.6 22.6 22.6 22.5 22.6 1.00 0.99
configure.tcc no-host 19.7 19.6 19.7 19.7 19.7 1.00 1.00
configure.util-linux no-host 30.3 30.2 30.3 30.2 30.2 1.00 1.00
configure.yash no-host 26.4 26.3 26.4 26.5 26.4 1.00 1.01
hello-world no-host 2.8 1.4 18.4 6.3 5.9 6.69 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 803 1 2 2.6 8.3 156,772 15,414 2,901 8,752 77,337 70,683 3,008 3 50,000 0
configure.cpython no-host 15,407 2 71 15.5 29.2 1,785,013 30,559 28,526 91,505 887,089 806,419 25,736 61 50,000 0
configure.util-linux no-host 14,414 3 66 21.6 30.2 2,709,214 53,761 65,705 114,372 1,296,230 1,298,612 32,241 41 131,410 1
configure.ocaml no-host 3,867 1 2 2.6 22.5 149,859 11,178 5,221 7,733 70,879 71,247 1,695 3 50,000 0
configure.tcc no-host 49 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 1,859 1 2 2.6 26.5 139,881 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 804 1 2 2.6 7.7 156,771 15,409 2,896 8,753 77,337 70,681 3,008 3 50,000 0
configure.cpython no-host 15,383 1 72 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 14,287 3 68 21.6 30.2 2,709,214 53,738 65,700 114,374 1,296,230 1,298,610 32,241 41 131,400 1
configure.ocaml no-host 3,817 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 48 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 1,831 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 21 1 2 2.8 8.4 116,336 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 9 11 4.3 bash
15 no-host abuild-print-help 9 5 5 3.5 dash
23 no-host abuild-print-help 489 427 66 22.9 osh-cpython
31 no-host abuild-print-help 22 11 12 9.2 osh-native
39 no-host abuild-print-help 21 11 10 8.4 osh-native-souffle
1 no-host bin-true 659 310 383 3.0 bash
9 no-host bin-true 530 282 260 1.6 dash
17 no-host bin-true 2,404 809 1,851 18.7 osh-cpython
25 no-host bin-true 803 305 516 8.3 osh-native
33 no-host bin-true 804 294 525 7.7 osh-native-souffle
2 no-host configure.cpython 14,864 6,754 8,532 29.2 bash
10 no-host configure.cpython 14,930 6,722 8,652 29.1 dash
18 no-host configure.cpython 29,811 14,792 16,984 29.3 osh-cpython
26 no-host configure.cpython 15,407 6,813 8,884 29.2 osh-native
34 no-host configure.cpython 15,383 6,744 8,930 29.3 osh-native-souffle
4 no-host configure.ocaml 3,798 1,335 1,493 22.6 bash
12 no-host configure.ocaml 3,749 1,297 1,474 22.6 dash
20 no-host configure.ocaml 4,811 1,918 2,123 22.6 osh-cpython
28 no-host configure.ocaml 3,867 1,360 1,549 22.5 osh-native
36 no-host configure.ocaml 3,817 1,349 1,507 22.6 osh-native-souffle
5 no-host configure.tcc 47 25 22 19.7 bash
13 no-host configure.tcc 41 21 20 19.6 dash
21 no-host configure.tcc 212 151 65 19.7 osh-cpython
29 no-host configure.tcc 49 24 25 19.7 osh-native
37 no-host configure.tcc 48 23 26 19.7 osh-native-souffle
3 no-host configure.util-linux 13,892 5,933 8,449 30.3 bash
11 no-host configure.util-linux 14,520 5,930 9,116 30.2 dash
19 no-host configure.util-linux 34,699 19,648 16,259 30.3 osh-cpython
27 no-host configure.util-linux 14,414 5,693 8,943 30.2 osh-native
35 no-host configure.util-linux 14,287 5,721 8,783 30.2 osh-native-souffle
6 no-host configure.yash 1,815 932 892 26.4 bash
14 no-host configure.yash 1,759 927 837 26.3 dash
22 no-host configure.yash 2,556 1,397 1,205 26.4 osh-cpython
30 no-host configure.yash 1,859 931 934 26.5 osh-native
38 no-host configure.yash 1,831 915 921 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 58 35 23 18.4 osh-cpython
24 no-host hello-world 3 2 1 6.3 osh-native
32 no-host hello-world 3 1 2 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 2,552 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,106 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 24,173 0 0 0 8 0 45 4 osh-cpython
31 no-host abuild-print-help 3,217 0 0 0 16 0 38 3 osh-native
39 no-host abuild-print-help 3,068 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 105,330 0 0 0 8 0 1,990 105 bash
9 no-host bin-true 66,440 0 0 0 8 0 1,972 58 dash
17 no-host bin-true 802,427 0 0 0 8 0 1,990 459 osh-cpython
25 no-host bin-true 127,187 0 0 0 16 0 1,977 121 osh-native
33 no-host bin-true 125,202 0 0 0 16 0 1,979 272 osh-native-souffle
2 no-host configure.cpython 1,991,900 0 0 0 32,928 0 14,235 1,210 bash
10 no-host configure.cpython 2,020,134 0 0 0 32,992 0 14,331 1,382 dash
18 no-host configure.cpython 6,088,686 0 0 0 27,512 0 13,110 1,034 osh-cpython
26 no-host configure.cpython 2,016,217 0 0 0 27,520 0 13,030 993 osh-native
34 no-host configure.cpython 1,999,886 0 0 0 27,520 0 12,984 975 osh-native-souffle
4 no-host configure.ocaml 373,215 0 0 0 5,120 0 1,951 192 bash
12 no-host configure.ocaml 353,898 0 0 0 5,112 0 1,943 198 dash
20 no-host configure.ocaml 616,387 1 0 0 5,112 0 1,842 179 osh-cpython
28 no-host configure.ocaml 377,333 0 0 0 5,120 0 1,931 204 osh-native
36 no-host configure.ocaml 375,735 0 0 0 5,120 0 1,923 201 osh-native-souffle
5 no-host configure.tcc 6,092 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 4,990 0 0 0 96 0 46 4 dash
21 no-host configure.tcc 24,025 0 0 0 96 0 52 3 osh-cpython
29 no-host configure.tcc 6,515 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,451 0 0 0 104 0 47 0 osh-native-souffle
3 no-host configure.util-linux 1,912,898 0 0 0 42,400 0 18,412 1,205 bash
11 no-host configure.util-linux 2,071,822 0 0 0 42,584 0 17,322 1,466 dash
19 no-host configure.util-linux 5,300,029 4 0 0 39,120 0 17,007 1,375 osh-cpython
27 no-host configure.util-linux 1,815,764 1 0 0 39,128 0 16,999 1,172 osh-native
35 no-host configure.util-linux 1,813,210 1 0 0 39,136 0 17,082 1,131 osh-native-souffle
6 no-host configure.yash 233,479 0 0 0 4,120 0 872 94 bash
14 no-host configure.yash 221,838 0 0 0 3,720 0 872 74 dash
22 no-host configure.yash 368,476 0 0 0 3,728 0 850 89 osh-cpython
30 no-host configure.yash 234,766 0 0 0 3,736 0 845 88 osh-native
38 no-host configure.yash 235,297 0 0 0 3,736 0 849 86 osh-native-souffle
0 no-host hello-world 149 0 0 0 8 0 1 0 bash
8 no-host hello-world 78 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,970 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 342 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-ba53f0d1
dash dash-0ebcf347
osh-cpython osh-7074f96c
osh-native osh-ba6c7ab0
osh-native-souffle osh-61cf6238
host label host id
no-host no-host-e4839999