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-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 16 9 20 22 19 1.28 1.22
bin-true no-host 618 442 814 804 657 1.32 1.06
configure.cpython no-host 13,708 13,766 13,370 13,431 12,905 0.98 0.94
configure.ocaml no-host 3,641 3,582 3,668 3,673 3,683 1.01 1.01
configure.tcc no-host 46 41 48 47 44 1.04 0.95
configure.util-linux no-host 12,472 13,250 12,436 12,639 12,188 1.00 0.98
configure.yash no-host 1,704 1,636 1,679 1,689 1,714 0.99 1.01
hello-world no-host 1 1 3 3 1 2.41 1.03

Minor Page Faults

workload host name bash dash osh-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 2,405 1,164 3,307 3,425 2,858 1.38 1.19
bin-true no-host 100,438 49,391 135,008 133,372 110,687 1.34 1.10
configure.cpython no-host 1,617,592 1,636,016 1,578,138 1,610,896 1,517,647 0.98 0.94
configure.ocaml no-host 299,031 280,431 305,959 306,932 299,884 1.02 1.00
configure.tcc no-host 5,266 4,225 5,637 5,661 5,130 1.07 0.97
configure.util-linux no-host 1,535,746 1,699,512 1,517,674 1,515,693 1,477,637 0.99 0.96
configure.yash no-host 173,071 159,515 176,285 177,069 172,827 1.02 1.00
hello-world no-host 154 87 393 398 181 2.55 1.18

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-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 4.6 3.9 9.4 10.1 6.0 2.06 1.31
bin-true no-host 3.1 1.6 8.8 9.2 5.2 2.79 1.67
configure.cpython no-host 34.4 34.4 34.4 34.7 34.2 1.00 0.99
configure.ocaml no-host 28.6 28.7 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.2 26.2 26.0 26.4 26.2 0.99 1.00
configure.util-linux no-host 39.4 39.7 39.6 39.6 39.6 1.01 1.01
configure.yash no-host 33.3 33.3 33.3 33.4 33.4 1.00 1.00
hello-world no-host 3.3 1.6 6.6 6.9 3.3 2.00 1.00

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 6.6 3,915 3,915 0 723 1,921 1,271 2 0 50,000 0
bin-true no-host 814 1 2 3.5 8.8 151,900 10,763 2,977 14,782 72,395 64,723 3,008 3 50,000 0
configure.cpython no-host 13,370 1 65 14.8 34.4 1,750,827 35,398 28,953 93,078 869,762 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,436 3 64 21.6 39.6 2,705,393 37,470 66,341 119,746 1,291,872 1,293,775 32,527 42 132,682 1
configure.ocaml no-host 3,668 1 2 2.8 28.7 149,700 12,655 6,570 9,214 70,295 70,191 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.4 26.0 30,551 30,551 0 1,681 14,473 14,397 271 0 50,000 0
configure.yash no-host 1,679 1 2 2.7 33.3 143,476 11,507 6,624 7,168 70,525 65,783 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.4 117,234 65,800 42,007 4,977 54,599 57,658 277 3 84,014 1
hello-world no-host 3 0 0 0.3 6.9 3,914 3,914 0 722 1,921 1,271 2 0 50,000 0
bin-true no-host 804 1 2 3.5 9.2 151,900 10,767 2,981 14,782 72,395 64,723 3,008 3 50,000 0
configure.cpython no-host 13,431 1 64 14.8 34.7 1,750,826 36,457 28,958 93,077 869,762 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,639 3 65 21.6 39.6 2,705,393 37,476 66,347 119,746 1,291,872 1,293,775 32,527 42 132,694 1
configure.ocaml no-host 3,673 1 2 2.8 28.7 149,700 12,660 6,575 9,214 70,295 70,191 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.4 30,551 30,551 0 1,681 14,473 14,397 271 0 50,000 0
configure.yash no-host 1,689 1 2 2.7 33.4 143,476 11,511 6,628 7,168 70,525 65,783 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.1 117,234 65,804 42,011 4,977 54,599 57,658 277 3 84,022 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 16 9 8 4.6 bash
15 no-host abuild-print-help 9 3 6 3.9 dash
23 no-host abuild-print-help 20 11 10 9.4 osh-native
31 no-host abuild-print-help 22 8 14 10.1 osh-nosouffle
39 no-host abuild-print-help 19 10 10 6.0 osh-static
1 no-host bin-true 618 312 343 3.1 bash
9 no-host bin-true 442 270 176 1.6 dash
17 no-host bin-true 814 295 535 8.8 osh-native
25 no-host bin-true 804 317 504 9.2 osh-nosouffle
33 no-host bin-true 657 329 344 5.2 osh-static
2 no-host configure.cpython 13,708 7,548 6,540 34.4 bash
10 no-host configure.cpython 13,766 7,585 6,578 34.4 dash
18 no-host configure.cpython 13,370 7,094 6,549 34.4 osh-native
26 no-host configure.cpython 13,431 7,121 6,600 34.7 osh-nosouffle
34 no-host configure.cpython 12,905 7,137 5,990 34.2 osh-static
4 no-host configure.ocaml 3,641 1,464 1,218 28.6 bash
12 no-host configure.ocaml 3,582 1,442 1,164 28.7 dash
20 no-host configure.ocaml 3,668 1,500 1,208 28.7 osh-native
28 no-host configure.ocaml 3,673 1,477 1,236 28.7 osh-nosouffle
36 no-host configure.ocaml 3,683 1,519 1,196 28.7 osh-static
5 no-host configure.tcc 46 22 25 26.2 bash
13 no-host configure.tcc 41 27 14 26.2 dash
21 no-host configure.tcc 48 27 22 26.0 osh-native
29 no-host configure.tcc 47 22 26 26.4 osh-nosouffle
37 no-host configure.tcc 44 26 18 26.2 osh-static
3 no-host configure.util-linux 12,472 6,649 6,298 39.4 bash
11 no-host configure.util-linux 13,250 6,462 7,283 39.7 dash
19 no-host configure.util-linux 12,436 6,182 6,477 39.6 osh-native
27 no-host configure.util-linux 12,639 6,336 6,527 39.6 osh-nosouffle
35 no-host configure.util-linux 12,188 6,192 6,215 39.6 osh-static
6 no-host configure.yash 1,704 982 731 33.3 bash
14 no-host configure.yash 1,636 924 714 33.3 dash
22 no-host configure.yash 1,679 975 708 33.3 osh-native
30 no-host configure.yash 1,689 958 734 33.4 osh-nosouffle
38 no-host configure.yash 1,714 998 719 33.4 osh-static
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 3 0 3 6.6 osh-native
24 no-host hello-world 3 1 2 6.9 osh-nosouffle
32 no-host hello-world 1 1 0 3.3 osh-static

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 2,405 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,164 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,307 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,425 0 0 0 16 0 38 1 osh-nosouffle
39 no-host abuild-print-help 2,858 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 100,438 0 0 0 8 0 2,000 75 bash
9 no-host bin-true 49,391 0 0 0 8 0 2,995 58 dash
17 no-host bin-true 135,008 0 0 0 16 0 1,996 95 osh-native
25 no-host bin-true 133,372 0 0 0 16 0 1,999 81 osh-nosouffle
33 no-host bin-true 110,687 0 0 0 8 0 1,996 78 osh-static
2 no-host configure.cpython 1,617,592 0 0 0 25,272 0 14,082 1,076 bash
10 no-host configure.cpython 1,636,016 0 0 0 25,272 0 14,114 1,075 dash
18 no-host configure.cpython 1,578,138 0 0 0 25,280 0 11,288 793 osh-native
26 no-host configure.cpython 1,610,896 0 0 0 25,280 0 11,295 840 osh-nosouffle
34 no-host configure.cpython 1,517,647 1 0 0 25,272 0 11,301 864 osh-static
4 no-host configure.ocaml 299,031 0 0 0 4,432 0 2,018 161 bash
12 no-host configure.ocaml 280,431 0 0 0 4,432 0 2,109 212 dash
20 no-host configure.ocaml 305,959 0 0 0 4,440 0 2,005 232 osh-native
28 no-host configure.ocaml 306,932 0 0 0 4,440 0 2,002 191 osh-nosouffle
36 no-host configure.ocaml 299,884 0 0 0 4,432 0 1,998 243 osh-static
5 no-host configure.tcc 5,266 0 0 0 80 0 48 1 bash
13 no-host configure.tcc 4,225 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,637 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,661 0 0 0 96 0 45 4 osh-nosouffle
37 no-host configure.tcc 5,130 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,535,746 1 0 0 35,944 0 18,977 1,068 bash
11 no-host configure.util-linux 1,699,512 2 0 0 35,936 0 17,061 1,205 dash
19 no-host configure.util-linux 1,517,674 1 0 0 35,952 0 16,276 864 osh-native
27 no-host configure.util-linux 1,515,693 2 0 0 35,944 0 16,206 949 osh-nosouffle
35 no-host configure.util-linux 1,477,637 0 0 0 35,936 0 16,148 952 osh-static
6 no-host configure.yash 173,071 0 0 0 3,616 0 877 89 bash
14 no-host configure.yash 159,515 0 0 0 3,616 0 1,003 108 dash
22 no-host configure.yash 176,285 0 0 0 3,624 0 856 107 osh-native
30 no-host configure.yash 177,069 0 0 0 3,624 0 859 96 osh-nosouffle
38 no-host configure.yash 172,827 0 0 0 3,616 0 858 113 osh-static
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 87 0 0 0 8 0 1 0 dash
16 no-host hello-world 393 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 398 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 181 0 0 0 8 0 1 0 osh-static

Shell and Host

shell label shell id
bash bash-36833674
dash dash-cea41b3e
osh-native osh-7fc7fb35
osh-nosouffle osh-b3f5eb80
osh-static osh-static-fde6c918
host label host id
no-host no-host-9c670df1