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 21 18 1.31 1.17
bin-true no-host 607 437 803 806 646 1.32 1.06
configure.cpython no-host 13,684 13,589 13,448 13,523 12,648 0.98 0.92
configure.ocaml no-host 3,619 3,618 3,731 3,648 3,607 1.03 1.00
configure.tcc no-host 45 41 47 46 42 1.04 0.94
configure.util-linux no-host 12,497 13,152 12,480 12,391 11,865 1.00 0.95
configure.yash no-host 1,728 1,641 1,680 1,663 1,671 0.97 0.97
hello-world no-host 1 1 3 3 1 2.48 1.00

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 2,398 1,160 3,296 3,386 2,815 1.37 1.17
bin-true no-host 99,444 49,470 133,359 136,001 110,040 1.34 1.11
configure.cpython no-host 1,628,707 1,635,648 1,593,065 1,605,746 1,521,932 0.98 0.93
configure.ocaml no-host 299,193 280,766 305,386 306,846 300,813 1.02 1.01
configure.tcc no-host 5,232 4,209 5,596 5,647 5,136 1.07 0.98
configure.util-linux no-host 1,538,071 1,702,239 1,492,058 1,513,351 1,457,448 0.97 0.95
configure.yash no-host 173,352 159,554 176,103 177,162 173,066 1.02 1.00
hello-world no-host 150 83 392 397 183 2.61 1.22

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 4.1 9.4 10.0 6.3 1.95 1.30
bin-true no-host 3.1 1.6 8.8 9.2 5.4 2.79 1.71
configure.cpython no-host 34.5 34.5 34.7 34.5 34.7 1.00 1.00
configure.ocaml no-host 28.8 28.7 28.7 28.5 28.8 1.00 1.00
configure.tcc no-host 26.2 26.2 25.9 26.0 26.0 0.99 0.99
configure.util-linux no-host 39.5 39.5 39.4 39.7 39.6 1.00 1.00
configure.yash no-host 33.3 33.4 33.2 33.4 33.3 1.00 1.00
hello-world no-host 3.1 1.4 6.6 6.9 3.4 2.08 1.08

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 3,896 3,896 0 716 1,916 1,264 2 0 50,000 0
bin-true no-host 803 1 2 3.5 8.8 151,881 10,750 2,964 14,775 72,390 64,716 3,008 3 50,000 0
configure.cpython no-host 13,448 2 67 14.8 34.7 1,750,743 35,378 28,935 93,071 869,707 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,480 3 66 21.6 39.4 2,705,279 37,450 66,323 119,739 1,291,802 1,293,738 32,527 42 132,646 1
configure.ocaml no-host 3,731 1 2 2.8 28.7 149,681 12,642 6,557 9,207 70,290 70,184 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 25.9 30,530 30,530 0 1,674 14,467 14,389 271 0 50,000 0
configure.yash no-host 1,680 1 2 2.7 33.2 143,443 11,455 6,611 7,160 70,503 65,780 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.4 117,212 65,784 41,994 4,969 54,592 57,651 277 3 83,988 1
hello-world no-host 3 0 0 0.3 6.9 3,895 3,895 0 715 1,916 1,264 2 0 50,000 0
bin-true no-host 806 1 2 3.5 9.2 151,881 10,754 2,968 14,775 72,390 64,716 3,008 3 50,000 0
configure.cpython no-host 13,523 1 64 14.8 34.5 1,750,742 35,383 28,940 93,070 869,707 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,391 3 63 21.6 39.7 2,705,279 37,456 66,329 119,739 1,291,802 1,293,738 32,527 42 132,658 1
configure.ocaml no-host 3,648 1 2 2.8 28.5 149,681 12,647 6,562 9,207 70,290 70,184 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.0 30,530 30,530 0 1,674 14,467 14,389 271 0 50,000 0
configure.yash no-host 1,663 1 2 2.7 33.4 143,443 11,459 6,615 7,160 70,503 65,780 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 10.0 117,212 65,788 41,998 4,969 54,592 57,651 277 3 83,996 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 8 9 4.8 bash
15 no-host abuild-print-help 9 5 4 4.1 dash
23 no-host abuild-print-help 20 12 9 9.4 osh-native
31 no-host abuild-print-help 21 12 10 10.0 osh-nosouffle
39 no-host abuild-print-help 18 12 7 6.3 osh-static
1 no-host bin-true 607 312 336 3.1 bash
9 no-host bin-true 437 271 170 1.6 dash
17 no-host bin-true 803 308 511 8.8 osh-native
25 no-host bin-true 806 297 526 9.2 osh-nosouffle
33 no-host bin-true 646 307 355 5.4 osh-static
2 no-host configure.cpython 13,684 7,549 6,520 34.5 bash
10 no-host configure.cpython 13,589 7,503 6,478 34.5 dash
18 no-host configure.cpython 13,448 7,201 6,524 34.7 osh-native
26 no-host configure.cpython 13,523 7,221 6,583 34.5 osh-nosouffle
34 no-host configure.cpython 12,648 6,967 5,916 34.7 osh-static
4 no-host configure.ocaml 3,619 1,480 1,179 28.8 bash
12 no-host configure.ocaml 3,618 1,460 1,183 28.7 dash
20 no-host configure.ocaml 3,731 1,520 1,250 28.7 osh-native
28 no-host configure.ocaml 3,648 1,455 1,234 28.5 osh-nosouffle
36 no-host configure.ocaml 3,607 1,443 1,195 28.8 osh-static
5 no-host configure.tcc 45 29 17 26.2 bash
13 no-host configure.tcc 41 22 19 26.2 dash
21 no-host configure.tcc 47 21 26 25.9 osh-native
29 no-host configure.tcc 46 23 24 26.0 osh-nosouffle
37 no-host configure.tcc 42 27 16 26.0 osh-static
3 no-host configure.util-linux 12,497 6,642 6,313 39.5 bash
11 no-host configure.util-linux 13,152 6,489 7,143 39.5 dash
19 no-host configure.util-linux 12,480 6,196 6,503 39.4 osh-native
27 no-host configure.util-linux 12,391 6,209 6,392 39.7 osh-nosouffle
35 no-host configure.util-linux 11,865 6,022 6,056 39.6 osh-static
6 no-host configure.yash 1,728 940 750 33.3 bash
14 no-host configure.yash 1,641 932 710 33.4 dash
22 no-host configure.yash 1,680 919 764 33.2 osh-native
30 no-host configure.yash 1,663 923 743 33.4 osh-nosouffle
38 no-host configure.yash 1,671 944 729 33.3 osh-static
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 0 1 1.4 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 0 1 3.4 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 2,398 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,160 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,296 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,386 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,815 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 99,444 0 0 0 8 0 1,996 52 bash
9 no-host bin-true 49,470 0 0 0 8 0 2,995 48 dash
17 no-host bin-true 133,359 0 0 0 16 0 1,999 66 osh-native
25 no-host bin-true 136,001 0 0 0 16 0 1,996 89 osh-nosouffle
33 no-host bin-true 110,040 0 0 0 8 0 2,000 71 osh-static
2 no-host configure.cpython 1,628,707 0 0 0 25,272 0 14,094 1,056 bash
10 no-host configure.cpython 1,635,648 0 0 0 25,272 0 14,114 1,028 dash
18 no-host configure.cpython 1,593,065 0 0 0 25,280 0 11,287 759 osh-native
26 no-host configure.cpython 1,605,746 0 0 0 25,280 0 11,309 776 osh-nosouffle
34 no-host configure.cpython 1,521,932 0 0 0 25,272 0 11,309 856 osh-static
4 no-host configure.ocaml 299,193 0 0 0 4,432 0 2,020 192 bash
12 no-host configure.ocaml 280,766 0 0 0 4,432 0 2,109 184 dash
20 no-host configure.ocaml 305,386 0 0 0 4,440 0 2,002 236 osh-native
28 no-host configure.ocaml 306,846 0 0 0 4,440 0 2,000 192 osh-nosouffle
36 no-host configure.ocaml 300,813 0 0 0 4,432 0 1,999 220 osh-static
5 no-host configure.tcc 5,232 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,209 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,596 0 0 0 96 0 45 1 osh-native
29 no-host configure.tcc 5,647 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,136 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,538,071 1 0 232 35,944 0 19,037 1,051 bash
11 no-host configure.util-linux 1,702,239 1 0 0 35,936 0 17,168 1,177 dash
19 no-host configure.util-linux 1,492,058 5 0 0 35,952 0 16,145 939 osh-native
27 no-host configure.util-linux 1,513,351 1 0 0 35,944 0 16,240 909 osh-nosouffle
35 no-host configure.util-linux 1,457,448 2 0 0 35,936 0 16,245 912 osh-static
6 no-host configure.yash 173,352 0 0 0 3,616 0 882 98 bash
14 no-host configure.yash 159,554 0 0 0 3,616 0 1,000 94 dash
22 no-host configure.yash 176,103 0 0 0 3,624 0 857 101 osh-native
30 no-host configure.yash 177,162 0 0 0 3,624 0 858 93 osh-nosouffle
38 no-host configure.yash 173,066 0 0 0 3,616 0 857 96 osh-static
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 392 0 0 0 16 0 1 1 osh-native
24 no-host hello-world 397 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-95a8b60b
osh-nosouffle osh-8b268c70
osh-static osh-static-0c57da74
host label host id
no-host no-host-9c670df1