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 1.29 1.15
bin-true no-host 617 439 800 803 650 1.30 1.05
configure.cpython no-host 13,658 13,754 13,319 13,381 12,776 0.98 0.94
configure.ocaml no-host 3,631 3,590 3,651 3,665 3,718 1.01 1.02
configure.tcc no-host 45 40 46 46 42 1.02 0.94
configure.util-linux no-host 12,504 13,164 12,497 12,368 12,114 1.00 0.97
configure.yash no-host 1,684 1,622 1,678 1,681 1,668 1.00 0.99
hello-world no-host 1 1 3 3 1 2.50 1.06

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 2,402 1,155 3,324 3,417 2,853 1.38 1.19
bin-true no-host 101,411 49,404 134,035 134,415 112,658 1.32 1.11
configure.cpython no-host 1,623,590 1,637,882 1,595,258 1,605,241 1,523,476 0.98 0.94
configure.ocaml no-host 299,271 280,717 306,932 306,848 300,132 1.03 1.00
configure.tcc no-host 5,251 4,206 5,572 5,673 5,122 1.06 0.98
configure.util-linux no-host 1,535,840 1,695,921 1,501,804 1,522,884 1,477,660 0.98 0.96
configure.yash no-host 173,222 159,499 176,004 177,094 173,104 1.02 1.00
hello-world no-host 153 84 394 398 183 2.58 1.20

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 9.6 10.0 6.4 1.97 1.32
bin-true no-host 3.3 1.6 8.8 9.0 5.2 2.68 1.60
configure.cpython no-host 34.7 34.7 34.6 34.5 34.4 1.00 0.99
configure.ocaml no-host 28.7 28.5 28.7 28.7 28.8 1.00 1.00
configure.tcc no-host 26.3 26.2 26.3 26.2 26.2 1.00 1.00
configure.util-linux no-host 39.7 39.7 39.7 39.6 39.7 1.00 1.00
configure.yash no-host 33.1 33.4 33.4 33.4 33.3 1.01 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 3,907 3,907 0 722 1,921 1,264 2 0 50,000 0
bin-true no-host 800 1 2 3.5 8.8 151,892 10,755 2,969 14,781 72,395 64,716 3,008 3 50,000 0
configure.cpython no-host 13,319 1 68 14.8 34.6 1,750,789 35,388 28,945 93,077 869,747 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,497 3 66 21.6 39.7 2,705,325 37,460 66,333 119,745 1,291,842 1,293,738 32,527 42 132,666 1
configure.ocaml no-host 3,651 1 2 2.8 28.7 149,692 12,647 6,562 9,213 70,295 70,184 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.3 30,541 30,541 0 1,680 14,472 14,389 271 0 50,000 0
configure.yash no-host 1,678 1 2 2.7 33.4 143,454 11,460 6,616 7,164 70,518 65,772 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.6 117,223 65,789 41,999 4,975 54,597 57,651 277 3 83,998 1
hello-world no-host 3 0 0 0.3 6.9 3,906 3,906 0 721 1,921 1,264 2 0 50,000 0
bin-true no-host 803 1 2 3.5 9.0 151,892 10,759 2,973 14,781 72,395 64,716 3,008 3 50,000 0
configure.cpython no-host 13,381 1 66 14.8 34.5 1,750,788 35,393 28,950 93,076 869,747 787,965 25,789 61 50,000 0
configure.util-linux no-host 12,368 3 63 21.6 39.6 2,705,325 37,466 66,339 119,745 1,291,842 1,293,738 32,527 42 132,678 1
configure.ocaml no-host 3,665 1 2 2.8 28.7 149,692 12,652 6,567 9,213 70,295 70,184 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.2 30,541 30,541 0 1,680 14,472 14,389 271 0 50,000 0
configure.yash no-host 1,681 1 2 2.7 33.4 143,454 11,464 6,620 7,164 70,518 65,772 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 10.0 117,223 65,793 42,003 4,975 54,597 57,651 277 3 84,006 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 6 10 4.8 bash
15 no-host abuild-print-help 9 4 5 3.9 dash
23 no-host abuild-print-help 20 13 8 9.6 osh-native
31 no-host abuild-print-help 21 8 14 10.0 osh-nosouffle
39 no-host abuild-print-help 18 14 4 6.4 osh-static
1 no-host bin-true 617 316 339 3.3 bash
9 no-host bin-true 439 287 159 1.6 dash
17 no-host bin-true 800 303 514 8.8 osh-native
25 no-host bin-true 803 315 502 9.0 osh-nosouffle
33 no-host bin-true 650 304 363 5.2 osh-static
2 no-host configure.cpython 13,658 7,441 6,594 34.7 bash
10 no-host configure.cpython 13,754 7,556 6,565 34.7 dash
18 no-host configure.cpython 13,319 7,055 6,532 34.6 osh-native
26 no-host configure.cpython 13,381 7,147 6,515 34.5 osh-nosouffle
34 no-host configure.cpython 12,776 7,062 5,947 34.4 osh-static
4 no-host configure.ocaml 3,631 1,453 1,216 28.7 bash
12 no-host configure.ocaml 3,590 1,461 1,153 28.5 dash
20 no-host configure.ocaml 3,651 1,444 1,247 28.7 osh-native
28 no-host configure.ocaml 3,665 1,460 1,246 28.7 osh-nosouffle
36 no-host configure.ocaml 3,718 1,509 1,239 28.8 osh-static
5 no-host configure.tcc 45 25 21 26.3 bash
13 no-host configure.tcc 40 24 17 26.2 dash
21 no-host configure.tcc 46 24 22 26.3 osh-native
29 no-host configure.tcc 46 25 22 26.2 osh-nosouffle
37 no-host configure.tcc 42 19 24 26.2 osh-static
3 no-host configure.util-linux 12,504 6,640 6,324 39.7 bash
11 no-host configure.util-linux 13,164 6,514 7,132 39.7 dash
19 no-host configure.util-linux 12,497 6,165 6,549 39.7 osh-native
27 no-host configure.util-linux 12,368 6,024 6,564 39.6 osh-nosouffle
35 no-host configure.util-linux 12,114 6,159 6,166 39.7 osh-static
6 no-host configure.yash 1,684 949 744 33.1 bash
14 no-host configure.yash 1,622 936 688 33.4 dash
22 no-host configure.yash 1,678 940 741 33.4 osh-native
30 no-host configure.yash 1,681 938 745 33.4 osh-nosouffle
38 no-host configure.yash 1,668 954 717 33.3 osh-static
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 3 1 2 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 2,402 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,155 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,324 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,417 0 0 0 16 0 39 2 osh-nosouffle
39 no-host abuild-print-help 2,853 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 101,411 0 0 0 8 0 1,999 47 bash
9 no-host bin-true 49,404 0 0 0 8 0 2,992 51 dash
17 no-host bin-true 134,035 0 0 0 16 0 1,988 71 osh-native
25 no-host bin-true 134,415 0 0 0 16 0 1,997 88 osh-nosouffle
33 no-host bin-true 112,658 0 0 0 8 0 1,997 58 osh-static
2 no-host configure.cpython 1,623,590 0 0 0 25,272 0 14,074 975 bash
10 no-host configure.cpython 1,637,882 0 0 0 25,272 0 14,122 1,034 dash
18 no-host configure.cpython 1,595,258 0 0 0 25,280 0 11,296 802 osh-native
26 no-host configure.cpython 1,605,241 0 0 0 25,280 0 11,324 844 osh-nosouffle
34 no-host configure.cpython 1,523,476 0 0 0 25,272 0 11,302 775 osh-static
4 no-host configure.ocaml 299,271 0 0 0 4,432 0 2,022 202 bash
12 no-host configure.ocaml 280,717 0 0 0 4,432 0 2,109 176 dash
20 no-host configure.ocaml 306,932 0 0 0 4,440 0 1,999 209 osh-native
28 no-host configure.ocaml 306,848 0 0 0 4,440 0 2,000 206 osh-nosouffle
36 no-host configure.ocaml 300,132 0 0 0 4,432 0 1,997 223 osh-static
5 no-host configure.tcc 5,251 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,206 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,572 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,673 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,122 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,535,840 0 0 0 35,944 0 18,997 1,118 bash
11 no-host configure.util-linux 1,695,921 1 0 336 35,936 0 17,077 1,198 dash
19 no-host configure.util-linux 1,501,804 1 0 0 35,952 0 16,140 936 osh-native
27 no-host configure.util-linux 1,522,884 0 0 0 35,944 0 16,202 895 osh-nosouffle
35 no-host configure.util-linux 1,477,660 0 0 0 35,944 0 16,199 900 osh-static
6 no-host configure.yash 173,222 0 0 0 3,616 0 881 102 bash
14 no-host configure.yash 159,499 0 0 0 3,616 0 1,002 96 dash
22 no-host configure.yash 176,004 0 0 0 3,624 0 856 97 osh-native
30 no-host configure.yash 177,094 0 0 0 3,624 0 857 109 osh-nosouffle
38 no-host configure.yash 173,104 0 0 0 3,616 0 858 110 osh-static
0 no-host hello-world 153 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 398 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-d9d270d1
osh-nosouffle osh-44a46d37
osh-static osh-static-75ce2d77
host label host id
no-host no-host-9c670df1