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 10 467 22 21 24.48 1.15
bin-true no-host 659 540 2,308 811 804 3.50 1.23
configure.cpython no-host 14,879 15,005 28,498 15,119 15,113 1.92 1.02
configure.ocaml no-host 3,819 3,690 4,640 3,772 3,781 1.22 0.99
configure.tcc no-host 48 41 203 48 48 4.23 1.00
configure.util-linux no-host 13,868 14,699 30,996 14,150 14,175 2.24 1.02
configure.yash no-host 1,825 1,738 2,413 1,796 1,795 1.32 0.98
hello-world no-host 1 1 56 3 3 37.73 1.89

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 2,574 1,108 23,693 3,173 3,084 9.20 1.23
bin-true no-host 104,369 66,473 769,422 128,270 126,230 7.37 1.23
configure.cpython no-host 2,231,704 2,236,184 6,198,708 2,223,098 2,214,489 2.78 1.00
configure.ocaml no-host 410,218 390,323 645,699 412,673 412,398 1.57 1.01
configure.tcc no-host 6,544 5,482 24,038 6,989 6,907 3.67 1.07
configure.util-linux no-host 2,108,099 2,260,142 5,385,975 1,993,551 1,995,634 2.55 0.95
configure.yash no-host 256,641 244,585 388,250 257,732 258,281 1.51 1.00
hello-world no-host 155 78 3,937 346 335 25.40 2.23

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 22.6 8.9 8.7 5.06 2.00
bin-true no-host 3.0 1.4 18.2 8.0 7.7 6.05 2.65
configure.cpython no-host 27.4 27.4 27.4 27.3 27.4 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 19.4 19.3 19.4 19.3 0.99 1.00
configure.util-linux no-host 30.1 30.3 30.1 30.3 30.1 1.00 1.00
configure.yash no-host 24.2 24.5 24.4 24.4 24.2 1.01 1.01
hello-world no-host 2.9 1.3 18.2 6.4 5.9 6.32 2.23

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 6.4 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 811 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 15,119 1 59 14.9 27.3 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,150 2 57 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 3,772 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 1,796 1 2 2.5 24.4 139,412 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 804 1 2 2.6 7.7 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,113 1 57 14.9 27.4 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,175 2 57 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 3,781 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 1,795 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 21 1 2 2.8 8.7 116,291 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 11 9 4.5 bash
15 no-host abuild-print-help 10 5 5 3.5 dash
23 no-host abuild-print-help 467 406 64 22.6 osh-cpython
31 no-host abuild-print-help 22 11 11 8.9 osh-native
39 no-host abuild-print-help 21 18 3 8.7 osh-native-souffle
1 no-host bin-true 659 488 203 3.0 bash
9 no-host bin-true 540 413 137 1.4 dash
17 no-host bin-true 2,308 1,466 1,093 18.2 osh-cpython
25 no-host bin-true 811 569 256 8.0 osh-native
33 no-host bin-true 804 560 256 7.7 osh-native-souffle
2 no-host configure.cpython 14,879 9,132 6,149 27.4 bash
10 no-host configure.cpython 15,005 9,006 6,420 27.4 dash
18 no-host configure.cpython 28,498 17,540 12,750 27.4 osh-cpython
26 no-host configure.cpython 15,119 8,814 6,525 27.3 osh-native
34 no-host configure.cpython 15,113 9,056 6,196 27.4 osh-native-souffle
4 no-host configure.ocaml 3,819 1,655 1,197 20.6 bash
12 no-host configure.ocaml 3,690 1,556 1,151 20.6 dash
20 no-host configure.ocaml 4,640 2,302 1,543 20.6 osh-cpython
28 no-host configure.ocaml 3,772 1,575 1,237 20.6 osh-native
36 no-host configure.ocaml 3,781 1,573 1,244 20.6 osh-native-souffle
5 no-host configure.tcc 48 32 16 19.4 bash
13 no-host configure.tcc 41 23 18 19.4 dash
21 no-host configure.tcc 203 160 46 19.3 osh-cpython
29 no-host configure.tcc 48 29 19 19.4 osh-native
37 no-host configure.tcc 48 30 18 19.3 osh-native-souffle
3 no-host configure.util-linux 13,868 8,777 5,548 30.1 bash
11 no-host configure.util-linux 14,699 8,985 6,202 30.3 dash
19 no-host configure.util-linux 30,996 20,677 11,365 30.1 osh-cpython
27 no-host configure.util-linux 14,150 8,540 5,812 30.3 osh-native
35 no-host configure.util-linux 14,175 8,477 5,896 30.1 osh-native-souffle
6 no-host configure.yash 1,825 1,103 727 24.2 bash
14 no-host configure.yash 1,738 1,045 697 24.5 dash
22 no-host configure.yash 2,413 1,396 1,057 24.4 osh-cpython
30 no-host configure.yash 1,796 1,052 748 24.4 osh-native
38 no-host configure.yash 1,795 1,036 763 24.2 osh-native-souffle
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 1 0 1.3 dash
16 no-host hello-world 56 21 34 18.2 osh-cpython
24 no-host hello-world 3 0 3 6.4 osh-native
32 no-host hello-world 3 3 0 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 2,574 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,108 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,693 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,173 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,084 0 0 0 16 0 39 3 osh-native-souffle
1 no-host bin-true 104,369 0 0 0 8 0 1,991 39 bash
9 no-host bin-true 66,473 0 0 0 8 0 1,992 35 dash
17 no-host bin-true 769,422 0 0 0 8 0 1,992 118 osh-cpython
25 no-host bin-true 128,270 0 0 0 16 0 1,991 63 osh-native
33 no-host bin-true 126,230 0 0 0 16 0 1,992 69 osh-native-souffle
2 no-host configure.cpython 2,231,704 0 0 0 32,928 0 14,397 1,127 bash
10 no-host configure.cpython 2,236,184 0 0 0 32,992 0 14,669 963 dash
18 no-host configure.cpython 6,198,708 0 0 0 27,512 0 13,195 1,079 osh-cpython
26 no-host configure.cpython 2,223,098 0 0 0 27,520 0 13,244 984 osh-native
34 no-host configure.cpython 2,214,489 1 0 0 27,520 0 13,261 1,028 osh-native-souffle
4 no-host configure.ocaml 410,218 0 0 0 5,120 0 1,953 183 bash
12 no-host configure.ocaml 390,323 0 0 0 5,112 0 1,883 138 dash
20 no-host configure.ocaml 645,699 0 0 0 5,112 0 1,859 187 osh-cpython
28 no-host configure.ocaml 412,673 0 0 0 5,120 0 1,927 180 osh-native
36 no-host configure.ocaml 412,398 0 0 0 5,120 0 1,926 189 osh-native-souffle
5 no-host configure.tcc 6,544 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,482 0 0 0 96 0 47 0 dash
21 no-host configure.tcc 24,038 0 0 0 96 0 53 5 osh-cpython
29 no-host configure.tcc 6,989 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,907 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,108,099 0 0 0 42,400 0 18,519 1,090 bash
11 no-host configure.util-linux 2,260,142 2 0 0 42,584 0 17,445 1,106 dash
19 no-host configure.util-linux 5,385,975 11 0 0 39,120 0 16,941 1,314 osh-cpython
27 no-host configure.util-linux 1,993,551 1 0 0 39,120 0 16,990 986 osh-native
35 no-host configure.util-linux 1,995,634 2 0 0 39,128 0 16,959 976 osh-native-souffle
6 no-host configure.yash 256,641 0 0 0 4,120 0 872 89 bash
14 no-host configure.yash 244,585 0 0 0 3,720 0 866 84 dash
22 no-host configure.yash 388,250 0 0 0 3,728 0 850 92 osh-cpython
30 no-host configure.yash 257,732 0 0 0 3,736 0 850 63 osh-native
38 no-host configure.yash 258,281 0 0 0 3,736 0 850 79 osh-native-souffle
0 no-host hello-world 155 0 0 0 8 0 1 1 bash
8 no-host hello-world 78 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,937 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 335 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-d7ce6504
dash dash-0ebcf347
osh-cpython osh-2845ab45
osh-native osh-a4d09fd0
osh-native-souffle osh-57260418
host label host id
no-host no-host-556df3ee