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 18 1.30 1.17
bin-true no-host 620 455 796 806 669 1.28 1.08
configure.cpython no-host 13,758 13,792 13,346 13,474 12,898 0.97 0.94
configure.ocaml no-host 3,639 3,578 3,675 3,695 3,690 1.01 1.01
configure.tcc no-host 46 41 46 49 43 1.00 0.94
configure.util-linux no-host 12,445 13,185 12,442 12,468 12,102 1.00 0.97
configure.yash no-host 1,686 1,627 1,692 1,698 1,671 1.00 0.99
hello-world no-host 1 1 3 3 1 2.16 0.96

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 2,388 1,164 3,340 3,387 2,833 1.40 1.19
bin-true no-host 101,434 49,386 131,009 135,376 110,704 1.29 1.09
configure.cpython no-host 1,629,829 1,633,517 1,585,218 1,615,755 1,517,673 0.97 0.93
configure.ocaml no-host 298,810 280,726 305,927 306,723 299,951 1.02 1.00
configure.tcc no-host 5,217 4,195 5,593 5,670 5,118 1.07 0.98
configure.util-linux no-host 1,536,125 1,699,443 1,525,758 1,512,477 1,477,163 0.99 0.96
configure.yash no-host 172,899 159,511 177,146 176,784 172,856 1.02 1.00
hello-world no-host 152 84 390 402 181 2.57 1.19

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 4.8 3.9 9.4 10.0 6.3 1.95 1.30
bin-true no-host 3.1 1.6 8.8 9.0 5.1 2.79 1.62
configure.cpython no-host 34.5 34.4 34.5 34.5 34.5 1.00 1.00
configure.ocaml no-host 28.7 28.7 28.6 28.6 28.6 1.00 1.00
configure.tcc no-host 26.0 26.1 26.0 26.2 26.1 1.00 1.00
configure.util-linux no-host 39.7 39.6 39.7 39.7 39.6 1.00 1.00
configure.yash no-host 33.1 33.1 33.1 33.4 33.1 1.00 1.00
hello-world no-host 3.1 1.4 6.4 6.9 3.3 2.04 1.04

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 6.4 3,915 3,915 0 723 1,921 1,271 2 0 50,000 0
bin-true no-host 796 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 13,346 1 65 14.8 34.5 1,750,827 35,398 28,953 93,078 869,762 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,442 3 63 21.6 39.7 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 3,675 1 2 2.8 28.6 149,700 12,655 6,570 9,214 70,295 70,191 1,693 3 50,000 0
configure.tcc no-host 46 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 1,692 1 2 2.7 33.1 143,476 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 806 1 2 3.5 9.0 151,900 10,767 2,981 14,782 72,395 64,723 3,008 3 50,000 0
configure.cpython no-host 13,474 1 66 14.8 34.5 1,750,826 36,457 28,958 93,077 869,762 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,468 3 65 21.6 39.7 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 3,695 1 2 2.8 28.6 149,700 12,660 6,575 9,214 70,295 70,191 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.4 26.2 30,551 30,551 0 1,681 14,473 14,397 271 0 50,000 0
configure.yash no-host 1,698 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 10.0 117,234 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 7 9 4.8 bash
15 no-host abuild-print-help 9 3 6 3.9 dash
23 no-host abuild-print-help 20 10 11 9.4 osh-native
31 no-host abuild-print-help 22 15 7 10.0 osh-nosouffle
39 no-host abuild-print-help 18 12 7 6.3 osh-static
1 no-host bin-true 620 304 354 3.1 bash
9 no-host bin-true 455 271 188 1.6 dash
17 no-host bin-true 796 305 507 8.8 osh-native
25 no-host bin-true 806 300 523 9.0 osh-nosouffle
33 no-host bin-true 669 312 373 5.1 osh-static
2 no-host configure.cpython 13,758 7,528 6,618 34.5 bash
10 no-host configure.cpython 13,792 7,528 6,665 34.4 dash
18 no-host configure.cpython 13,346 7,182 6,435 34.5 osh-native
26 no-host configure.cpython 13,474 7,159 6,608 34.5 osh-nosouffle
34 no-host configure.cpython 12,898 7,163 5,976 34.5 osh-static
4 no-host configure.ocaml 3,639 1,482 1,197 28.7 bash
12 no-host configure.ocaml 3,578 1,432 1,171 28.7 dash
20 no-host configure.ocaml 3,675 1,502 1,212 28.6 osh-native
28 no-host configure.ocaml 3,695 1,479 1,256 28.6 osh-nosouffle
36 no-host configure.ocaml 3,690 1,503 1,219 28.6 osh-static
5 no-host configure.tcc 46 18 29 26.0 bash
13 no-host configure.tcc 41 23 18 26.1 dash
21 no-host configure.tcc 46 29 18 26.0 osh-native
29 no-host configure.tcc 49 21 29 26.2 osh-nosouffle
37 no-host configure.tcc 43 17 27 26.1 osh-static
3 no-host configure.util-linux 12,445 6,573 6,342 39.7 bash
11 no-host configure.util-linux 13,185 6,517 7,157 39.6 dash
19 no-host configure.util-linux 12,442 6,106 6,558 39.7 osh-native
27 no-host configure.util-linux 12,468 6,106 6,588 39.7 osh-nosouffle
35 no-host configure.util-linux 12,102 6,150 6,170 39.6 osh-static
6 no-host configure.yash 1,686 965 730 33.1 bash
14 no-host configure.yash 1,627 927 701 33.1 dash
22 no-host configure.yash 1,692 927 769 33.1 osh-native
30 no-host configure.yash 1,698 950 752 33.4 osh-nosouffle
38 no-host configure.yash 1,671 934 740 33.1 osh-static
0 no-host hello-world 1 1 1 3.1 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 3 1 2 6.4 osh-native
24 no-host hello-world 3 1 2 6.9 osh-nosouffle
32 no-host hello-world 1 0 1 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 2,388 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,164 0 0 0 8 0 40 1 dash
23 no-host abuild-print-help 3,340 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,387 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,833 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 101,434 0 0 0 8 0 1,996 75 bash
9 no-host bin-true 49,386 0 0 0 8 0 2,987 62 dash
17 no-host bin-true 131,009 0 0 0 16 0 1,998 113 osh-native
25 no-host bin-true 135,376 0 0 0 16 0 1,996 70 osh-nosouffle
33 no-host bin-true 110,704 0 0 0 8 0 1,988 105 osh-static
2 no-host configure.cpython 1,629,829 0 0 0 25,272 0 14,081 1,033 bash
10 no-host configure.cpython 1,633,517 0 0 0 25,272 0 14,118 1,031 dash
18 no-host configure.cpython 1,585,218 0 0 0 25,280 0 11,302 817 osh-native
26 no-host configure.cpython 1,615,755 0 0 0 25,280 0 11,307 882 osh-nosouffle
34 no-host configure.cpython 1,517,673 1 0 0 25,272 0 11,309 863 osh-static
4 no-host configure.ocaml 298,810 0 0 0 4,432 0 2,017 223 bash
12 no-host configure.ocaml 280,726 0 0 0 4,432 0 2,111 187 dash
20 no-host configure.ocaml 305,927 0 0 0 4,440 0 1,999 224 osh-native
28 no-host configure.ocaml 306,723 0 0 0 4,440 0 2,001 203 osh-nosouffle
36 no-host configure.ocaml 299,951 0 0 0 4,432 0 2,003 232 osh-static
5 no-host configure.tcc 5,217 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,195 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,593 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,670 0 0 0 96 0 45 4 osh-nosouffle
37 no-host configure.tcc 5,118 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,536,125 0 0 0 35,944 0 18,925 1,039 bash
11 no-host configure.util-linux 1,699,443 0 0 0 35,936 0 17,113 1,170 dash
19 no-host configure.util-linux 1,525,758 0 0 0 35,952 0 16,122 1,044 osh-native
27 no-host configure.util-linux 1,512,477 0 0 0 35,944 0 16,239 879 osh-nosouffle
35 no-host configure.util-linux 1,477,163 2 0 0 35,936 0 16,146 1,018 osh-static
6 no-host configure.yash 172,899 0 0 0 3,616 0 879 97 bash
14 no-host configure.yash 159,511 0 0 0 3,616 0 1,002 104 dash
22 no-host configure.yash 177,146 0 0 0 3,624 0 858 86 osh-native
30 no-host configure.yash 176,784 0 0 0 3,624 0 856 101 osh-nosouffle
38 no-host configure.yash 172,856 0 0 0 3,616 0 856 104 osh-static
0 no-host hello-world 152 0 0 0 8 0 1 1 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 390 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 402 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-55ce9732
osh-nosouffle osh-1bc8ce04
osh-static osh-static-c9475275
host label host id
no-host no-host-9c670df1