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 1.29 1.13
bin-true no-host 612 447 800 803 651 1.31 1.06
configure.cpython no-host 13,747 13,764 13,363 13,429 12,855 0.97 0.94
configure.ocaml no-host 3,635 3,595 3,669 3,681 3,630 1.01 1.00
configure.tcc no-host 45 43 46 46 42 1.01 0.94
configure.util-linux no-host 12,446 13,237 12,472 12,435 11,954 1.00 0.96
configure.yash no-host 1,689 1,620 1,675 1,706 1,657 0.99 0.98
hello-world no-host 1 1 3 3 1 2.42 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 2,423 1,158 3,314 3,389 2,840 1.37 1.17
bin-true no-host 101,472 49,386 132,991 134,365 112,689 1.31 1.11
configure.cpython no-host 1,629,137 1,642,115 1,590,630 1,609,088 1,523,148 0.98 0.93
configure.ocaml no-host 299,267 280,560 306,324 306,943 300,244 1.02 1.00
configure.tcc no-host 5,249 4,199 5,601 5,654 5,119 1.07 0.98
configure.util-linux no-host 1,545,843 1,703,732 1,516,365 1,523,848 1,447,594 0.98 0.94
configure.yash no-host 173,257 159,562 176,672 176,943 172,976 1.02 1.00
hello-world no-host 153 87 394 398 181 2.58 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 4.8 3.9 9.3 10.0 6.3 1.92 1.30
bin-true no-host 3.3 1.7 8.4 9.3 5.2 2.56 1.60
configure.cpython no-host 34.7 34.5 34.5 34.5 34.5 1.00 1.00
configure.ocaml no-host 28.8 28.8 28.6 28.7 28.8 1.00 1.00
configure.tcc no-host 26.1 26.1 26.1 26.3 26.1 1.00 1.00
configure.util-linux no-host 39.6 39.5 39.6 39.5 39.6 1.00 1.00
configure.yash no-host 33.1 33.3 33.3 33.4 33.1 1.01 1.00
hello-world no-host 3.1 1.6 6.7 6.8 3.3 2.12 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 6.7 3,913 3,913 0 723 1,921 1,269 2 0 50,000 0
bin-true no-host 800 1 2 3.5 8.4 151,898 10,761 2,975 14,782 72,395 64,721 3,008 3 50,000 0
configure.cpython no-host 13,363 1 65 14.8 34.5 1,750,825 35,396 28,951 93,078 869,762 787,985 25,789 61 50,000 0
configure.util-linux no-host 12,472 3 65 21.6 39.6 2,705,391 37,468 66,339 119,746 1,291,872 1,293,773 32,527 42 132,678 1
configure.ocaml no-host 3,669 1 2 2.8 28.6 149,698 12,653 6,568 9,214 70,295 70,189 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.1 30,549 30,549 0 1,681 14,473 14,395 271 0 50,000 0
configure.yash no-host 1,675 1 2 2.7 33.3 143,474 11,505 6,622 7,168 70,525 65,781 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 3.0 9.3 117,232 65,798 42,005 4,977 54,599 57,656 277 3 84,010 1
hello-world no-host 3 0 0 0.3 6.8 3,912 3,912 0 722 1,921 1,269 2 0 50,000 0
bin-true no-host 803 1 2 3.5 9.3 151,898 10,765 2,979 14,782 72,395 64,721 3,008 3 50,000 0
configure.cpython no-host 13,429 1 66 14.8 34.5 1,750,824 35,401 28,956 93,077 869,762 787,985 25,789 61 50,000 0
configure.util-linux no-host 12,435 3 64 21.6 39.5 2,705,391 37,474 66,345 119,746 1,291,872 1,293,773 32,527 42 132,690 1
configure.ocaml no-host 3,681 1 2 2.8 28.7 149,698 12,658 6,573 9,214 70,295 70,189 1,693 3 50,000 0
configure.tcc no-host 46 0 0 1.4 26.3 30,549 30,549 0 1,681 14,473 14,395 271 0 50,000 0
configure.yash no-host 1,706 1 2 2.7 33.4 143,474 11,509 6,626 7,168 70,525 65,781 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.0 117,232 65,802 42,009 4,977 54,599 57,656 277 3 84,018 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 10 7 4.8 bash
15 no-host abuild-print-help 9 5 4 3.9 dash
23 no-host abuild-print-help 20 12 9 9.3 osh-native
31 no-host abuild-print-help 22 11 11 10.0 osh-nosouffle
39 no-host abuild-print-help 18 12 7 6.3 osh-static
1 no-host bin-true 612 305 343 3.3 bash
9 no-host bin-true 447 276 175 1.7 dash
17 no-host bin-true 800 309 505 8.4 osh-native
25 no-host bin-true 803 312 507 9.3 osh-nosouffle
33 no-host bin-true 651 311 357 5.2 osh-static
2 no-host configure.cpython 13,747 7,405 6,726 34.7 bash
10 no-host configure.cpython 13,764 7,616 6,544 34.5 dash
18 no-host configure.cpython 13,363 7,125 6,509 34.5 osh-native
26 no-host configure.cpython 13,429 7,171 6,497 34.5 osh-nosouffle
34 no-host configure.cpython 12,855 7,180 5,913 34.5 osh-static
4 no-host configure.ocaml 3,635 1,460 1,216 28.8 bash
12 no-host configure.ocaml 3,595 1,460 1,158 28.8 dash
20 no-host configure.ocaml 3,669 1,463 1,245 28.6 osh-native
28 no-host configure.ocaml 3,681 1,480 1,241 28.7 osh-nosouffle
36 no-host configure.ocaml 3,630 1,479 1,181 28.8 osh-static
5 no-host configure.tcc 45 25 21 26.1 bash
13 no-host configure.tcc 43 19 23 26.1 dash
21 no-host configure.tcc 46 25 21 26.1 osh-native
29 no-host configure.tcc 46 19 27 26.3 osh-nosouffle
37 no-host configure.tcc 42 24 19 26.1 osh-static
3 no-host configure.util-linux 12,446 6,503 6,399 39.6 bash
11 no-host configure.util-linux 13,237 6,437 7,275 39.5 dash
19 no-host configure.util-linux 12,472 6,205 6,485 39.6 osh-native
27 no-host configure.util-linux 12,435 6,165 6,489 39.5 osh-nosouffle
35 no-host configure.util-linux 11,954 6,083 6,083 39.6 osh-static
6 no-host configure.yash 1,689 949 747 33.1 bash
14 no-host configure.yash 1,620 929 693 33.3 dash
22 no-host configure.yash 1,675 950 728 33.3 osh-native
30 no-host configure.yash 1,706 932 776 33.4 osh-nosouffle
38 no-host configure.yash 1,657 950 709 33.1 osh-static
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 3 2 1 6.7 osh-native
24 no-host hello-world 3 1 1 6.8 osh-nosouffle
32 no-host hello-world 1 1 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 2,423 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,158 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,314 0 0 0 16 0 39 1 osh-native
31 no-host abuild-print-help 3,389 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,840 0 0 0 8 0 38 0 osh-static
1 no-host bin-true 101,472 0 0 0 8 0 2,001 64 bash
9 no-host bin-true 49,386 0 0 0 8 0 2,997 71 dash
17 no-host bin-true 132,991 0 0 0 16 0 1,997 97 osh-native
25 no-host bin-true 134,365 0 0 0 16 0 2,000 76 osh-nosouffle
33 no-host bin-true 112,689 0 0 0 8 0 2,000 81 osh-static
2 no-host configure.cpython 1,629,137 0 0 0 25,272 0 14,073 1,134 bash
10 no-host configure.cpython 1,642,115 0 0 0 25,272 0 14,119 1,033 dash
18 no-host configure.cpython 1,590,630 0 0 0 25,280 0 11,311 855 osh-native
26 no-host configure.cpython 1,609,088 0 0 0 25,280 0 11,325 824 osh-nosouffle
34 no-host configure.cpython 1,523,148 1 0 0 25,272 0 11,301 801 osh-static
4 no-host configure.ocaml 299,267 0 0 0 4,432 0 2,020 207 bash
12 no-host configure.ocaml 280,560 0 0 0 4,432 0 2,107 178 dash
20 no-host configure.ocaml 306,324 0 0 0 4,440 0 1,997 212 osh-native
28 no-host configure.ocaml 306,943 0 0 0 4,440 0 2,000 205 osh-nosouffle
36 no-host configure.ocaml 300,244 0 0 0 4,432 0 2,000 228 osh-static
5 no-host configure.tcc 5,249 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,199 0 0 0 88 0 52 78 dash
21 no-host configure.tcc 5,601 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,654 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,119 0 0 0 88 0 45 1 osh-static
3 no-host configure.util-linux 1,545,843 2 0 0 35,944 0 18,949 1,017 bash
11 no-host configure.util-linux 1,703,732 0 0 496 35,936 0 17,131 1,273 dash
19 no-host configure.util-linux 1,516,365 0 0 0 35,952 0 16,134 919 osh-native
27 no-host configure.util-linux 1,523,848 0 0 0 35,944 0 16,205 941 osh-nosouffle
35 no-host configure.util-linux 1,447,594 1 0 0 35,936 0 16,210 927 osh-static
6 no-host configure.yash 173,257 0 0 0 3,616 0 879 91 bash
14 no-host configure.yash 159,562 0 0 0 3,616 0 1,001 107 dash
22 no-host configure.yash 176,672 0 0 0 3,632 0 858 100 osh-native
30 no-host configure.yash 176,943 0 0 0 3,624 0 859 100 osh-nosouffle
38 no-host configure.yash 172,976 0 0 0 3,616 0 858 111 osh-static
0 no-host hello-world 153 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 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 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-435ea4c4
osh-nosouffle osh-a19a2dc4
osh-static osh-static-23d56b04
host label host id
no-host no-host-9c670df1