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 15 9 20 21 18 1.30 1.18
bin-true no-host 616 441 803 797 649 1.30 1.05
configure.cpython no-host 13,689 13,567 13,193 13,370 12,727 0.96 0.93
configure.ocaml no-host 3,672 3,569 3,679 3,641 3,594 1.00 0.98
configure.tcc no-host 45 40 46 46 42 1.01 0.93
configure.util-linux no-host 12,435 13,108 12,432 12,496 11,910 1.00 0.96
configure.yash no-host 1,683 1,593 1,649 1,650 1,632 0.98 0.97
hello-world no-host 1 1 3 3 1 2.32 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 2,367 1,155 3,295 3,441 2,843 1.39 1.20
bin-true no-host 101,441 49,385 134,964 132,277 111,695 1.33 1.10
configure.cpython no-host 1,629,607 1,642,993 1,590,298 1,597,428 1,516,793 0.98 0.93
configure.ocaml no-host 299,414 280,680 305,760 306,904 299,904 1.02 1.00
configure.tcc no-host 5,212 4,207 5,605 5,678 5,133 1.08 0.98
configure.util-linux no-host 1,541,550 1,706,254 1,519,949 1,517,745 1,453,689 0.99 0.94
configure.yash no-host 173,566 159,580 176,806 177,228 172,838 1.02 1.00
hello-world no-host 154 84 394 399 183 2.56 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 4.7 3.9 9.3 9.8 6.3 1.97 1.33
bin-true no-host 3.3 1.6 8.8 9.3 5.1 2.68 1.56
configure.cpython no-host 34.5 34.6 34.6 34.5 34.7 1.00 1.00
configure.ocaml no-host 28.7 28.5 28.7 28.8 28.7 1.00 1.00
configure.tcc no-host 26.1 26.2 26.0 26.2 26.2 1.00 1.00
configure.util-linux no-host 39.5 39.6 39.6 39.6 39.7 1.00 1.01
configure.yash no-host 33.3 33.4 33.3 33.2 33.3 1.00 1.00
hello-world no-host 3.3 1.6 6.6 7.1 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 803 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 13,193 1 62 14.8 34.6 1,750,827 35,398 28,953 93,078 869,762 787,987 25,789 61 50,000 0
configure.util-linux no-host 12,432 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 3,679 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 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 1,649 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 9.3 117,234 65,800 42,007 4,977 54,599 57,658 277 3 84,014 1
hello-world no-host 3 0 0 0.3 7.1 3,914 3,914 0 722 1,921 1,271 2 0 50,000 0
bin-true no-host 797 1 2 3.5 9.3 151,900 10,767 2,981 14,782 72,395 64,723 3,008 3 50,000 0
configure.cpython no-host 13,370 2 64 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 12,496 3 64 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 3,641 1 2 2.8 28.8 149,700 12,660 6,575 9,214 70,295 70,191 1,693 3 50,000 0
configure.tcc no-host 46 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 1,650 1 2 2.7 33.2 143,476 11,511 6,628 7,168 70,525 65,783 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.8 117,234 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 15 8 8 4.7 bash
15 no-host abuild-print-help 9 2 7 3.9 dash
23 no-host abuild-print-help 20 10 11 9.3 osh-native
31 no-host abuild-print-help 21 12 9 9.8 osh-nosouffle
39 no-host abuild-print-help 18 13 5 6.3 osh-static
1 no-host bin-true 616 304 351 3.3 bash
9 no-host bin-true 441 275 173 1.6 dash
17 no-host bin-true 803 321 499 8.8 osh-native
25 no-host bin-true 797 298 513 9.3 osh-nosouffle
33 no-host bin-true 649 303 361 5.1 osh-static
2 no-host configure.cpython 13,689 7,438 6,638 34.5 bash
10 no-host configure.cpython 13,567 7,522 6,442 34.6 dash
18 no-host configure.cpython 13,193 6,984 6,483 34.6 osh-native
26 no-host configure.cpython 13,370 7,094 6,563 34.5 osh-nosouffle
34 no-host configure.cpython 12,727 7,139 5,822 34.7 osh-static
4 no-host configure.ocaml 3,672 1,466 1,246 28.7 bash
12 no-host configure.ocaml 3,569 1,393 1,200 28.5 dash
20 no-host configure.ocaml 3,679 1,435 1,282 28.7 osh-native
28 no-host configure.ocaml 3,641 1,439 1,243 28.8 osh-nosouffle
36 no-host configure.ocaml 3,594 1,423 1,203 28.7 osh-static
5 no-host configure.tcc 45 28 18 26.1 bash
13 no-host configure.tcc 40 22 18 26.2 dash
21 no-host configure.tcc 46 27 20 26.0 osh-native
29 no-host configure.tcc 46 28 18 26.2 osh-nosouffle
37 no-host configure.tcc 42 25 18 26.2 osh-static
3 no-host configure.util-linux 12,435 6,518 6,383 39.5 bash
11 no-host configure.util-linux 13,108 6,448 7,139 39.6 dash
19 no-host configure.util-linux 12,432 6,105 6,551 39.6 osh-native
27 no-host configure.util-linux 12,496 6,157 6,559 39.6 osh-nosouffle
35 no-host configure.util-linux 11,910 6,104 6,020 39.7 osh-static
6 no-host configure.yash 1,683 899 792 33.3 bash
14 no-host configure.yash 1,593 923 673 33.4 dash
22 no-host configure.yash 1,649 910 742 33.3 osh-native
30 no-host configure.yash 1,650 937 716 33.2 osh-nosouffle
38 no-host configure.yash 1,632 915 720 33.3 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 1 2 6.6 osh-native
24 no-host hello-world 3 1 2 7.1 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 2,367 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,155 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,295 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,441 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,843 0 0 0 8 0 40 1 osh-static
1 no-host bin-true 101,441 0 0 0 8 0 1,998 50 bash
9 no-host bin-true 49,385 0 0 0 8 0 2,989 42 dash
17 no-host bin-true 134,964 0 0 0 16 0 1,999 62 osh-native
25 no-host bin-true 132,277 0 0 0 16 0 1,996 84 osh-nosouffle
33 no-host bin-true 111,695 0 0 0 8 0 1,999 85 osh-static
2 no-host configure.cpython 1,629,607 0 0 0 25,272 0 14,060 1,008 bash
10 no-host configure.cpython 1,642,993 0 0 0 25,272 0 14,115 1,006 dash
18 no-host configure.cpython 1,590,298 0 0 0 25,280 0 11,308 903 osh-native
26 no-host configure.cpython 1,597,428 0 0 0 25,280 0 11,308 812 osh-nosouffle
34 no-host configure.cpython 1,516,793 1 0 0 25,272 0 11,306 857 osh-static
4 no-host configure.ocaml 299,414 0 0 0 4,432 0 2,018 189 bash
12 no-host configure.ocaml 280,680 0 0 0 4,432 0 2,112 191 dash
20 no-host configure.ocaml 305,760 0 0 0 4,440 0 1,999 221 osh-native
28 no-host configure.ocaml 306,904 0 0 0 4,440 0 2,000 193 osh-nosouffle
36 no-host configure.ocaml 299,904 0 0 0 4,432 0 2,002 216 osh-static
5 no-host configure.tcc 5,212 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,207 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,605 0 0 0 96 0 45 2 osh-native
29 no-host configure.tcc 5,678 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,133 0 0 0 88 0 45 1 osh-static
3 no-host configure.util-linux 1,541,550 0 0 0 35,944 0 18,964 1,047 bash
11 no-host configure.util-linux 1,706,254 1 0 336 35,936 0 17,091 1,206 dash
19 no-host configure.util-linux 1,519,949 0 0 0 35,952 0 16,211 897 osh-native
27 no-host configure.util-linux 1,517,745 0 0 0 35,944 0 16,207 950 osh-nosouffle
35 no-host configure.util-linux 1,453,689 1 0 0 35,936 0 16,140 891 osh-static
6 no-host configure.yash 173,566 0 0 0 3,616 0 881 97 bash
14 no-host configure.yash 159,580 0 0 0 3,616 0 1,000 106 dash
22 no-host configure.yash 176,806 0 0 0 3,624 0 858 94 osh-native
30 no-host configure.yash 177,228 0 0 0 3,624 0 858 95 osh-nosouffle
38 no-host configure.yash 172,838 0 0 0 3,624 0 859 100 osh-static
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 394 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 399 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 183 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-7ecdcdc3
osh-nosouffle osh-ea42baed
osh-static osh-static-876196d3
host label host id
no-host no-host-9c670df1