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 22 22 18 1.39 1.17
bin-true no-host 621 445 808 818 654 1.30 1.05
configure.cpython no-host 13,893 13,970 13,640 13,610 13,111 0.98 0.94
configure.ocaml no-host 3,685 3,617 3,722 3,735 3,700 1.01 1.00
configure.tcc no-host 47 42 47 49 43 1.00 0.92
configure.util-linux no-host 12,588 13,344 12,551 12,583 12,234 1.00 0.97
configure.yash no-host 1,696 1,650 1,706 1,716 1,710 1.01 1.01
hello-world no-host 1 1 3 3 1 2.39 1.05

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 2,390 1,158 3,345 3,449 2,798 1.40 1.17
bin-true no-host 100,419 49,401 134,575 136,563 110,354 1.34 1.10
configure.cpython no-host 1,626,891 1,641,782 1,598,060 1,602,971 1,521,900 0.98 0.94
configure.ocaml no-host 299,298 281,255 306,401 308,120 299,733 1.02 1.00
configure.tcc no-host 5,222 4,198 5,619 5,667 5,123 1.08 0.98
configure.util-linux no-host 1,541,557 1,708,872 1,500,545 1,503,444 1,449,666 0.97 0.94
configure.yash no-host 173,446 159,551 176,577 177,602 172,673 1.02 1.00
hello-world no-host 153 83 389 398 181 2.54 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 4.7 4.1 9.3 10.1 6.4 1.97 1.36
bin-true no-host 3.1 1.6 8.7 9.0 5.1 2.75 1.62
configure.cpython no-host 34.7 34.4 34.5 34.7 34.7 1.00 1.00
configure.ocaml no-host 28.7 28.8 28.7 28.6 28.7 1.00 1.00
configure.tcc no-host 26.1 26.3 26.2 26.3 26.2 1.00 1.00
configure.util-linux no-host 39.7 39.9 39.9 39.7 39.7 1.00 1.00
configure.yash no-host 33.2 33.2 33.3 33.4 33.4 1.00 1.00
hello-world no-host 3.3 1.4 6.6 6.9 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 3,896 3,896 0 716 1,916 1,264 2 0 50,000 0
bin-true no-host 808 1 2 3.5 8.7 152,882 11,691 2,964 14,775 73,391 64,716 3,008 3 50,000 0
configure.cpython no-host 13,640 2 67 14.8 34.5 1,753,364 36,445 28,935 93,071 872,316 787,977 25,789 61 50,000 0
configure.util-linux no-host 12,551 3 65 21.6 39.9 2,709,910 37,457 66,323 119,739 1,296,433 1,293,738 32,527 42 132,646 1
configure.ocaml no-host 3,722 1 2 2.8 28.7 149,932 12,652 6,557 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.2 30,574 30,574 0 1,674 14,510 14,390 271 0 50,000 0
configure.yash no-host 1,706 1 2 2.7 33.3 143,736 11,764 6,618 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 9.3 117,251 65,784 41,994 4,969 54,631 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 818 1 2 3.5 9.0 152,882 11,695 2,968 14,775 73,391 64,716 3,008 3 50,000 0
configure.cpython no-host 13,610 1 67 14.9 34.7 1,753,363 36,450 28,940 93,070 872,316 787,977 25,789 61 50,000 0
configure.util-linux no-host 12,583 3 65 21.6 39.7 2,709,910 37,463 66,329 119,739 1,296,433 1,293,738 32,527 42 132,658 1
configure.ocaml no-host 3,735 1 2 2.8 28.6 149,932 12,657 6,562 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.4 26.3 30,574 30,574 0 1,674 14,510 14,390 271 0 50,000 0
configure.yash no-host 1,716 1 2 2.7 33.4 143,736 11,768 6,622 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 10.1 117,251 65,788 41,998 4,969 54,631 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 8 4.7 bash
15 no-host abuild-print-help 9 4 5 4.1 dash
23 no-host abuild-print-help 22 10 13 9.3 osh-native
31 no-host abuild-print-help 22 13 10 10.1 osh-nosouffle
39 no-host abuild-print-help 18 11 7 6.4 osh-static
1 no-host bin-true 621 306 351 3.1 bash
9 no-host bin-true 445 276 172 1.6 dash
17 no-host bin-true 808 314 508 8.7 osh-native
25 no-host bin-true 818 307 526 9.0 osh-nosouffle
33 no-host bin-true 654 328 342 5.1 osh-static
2 no-host configure.cpython 13,893 7,702 6,561 34.7 bash
10 no-host configure.cpython 13,970 7,589 6,759 34.4 dash
18 no-host configure.cpython 13,640 7,277 6,622 34.5 osh-native
26 no-host configure.cpython 13,610 7,265 6,606 34.7 osh-nosouffle
34 no-host configure.cpython 13,111 7,203 6,137 34.7 osh-static
4 no-host configure.ocaml 3,685 1,531 1,194 28.7 bash
12 no-host configure.ocaml 3,617 1,507 1,135 28.8 dash
20 no-host configure.ocaml 3,722 1,461 1,300 28.7 osh-native
28 no-host configure.ocaml 3,735 1,506 1,262 28.6 osh-nosouffle
36 no-host configure.ocaml 3,700 1,512 1,219 28.7 osh-static
5 no-host configure.tcc 47 26 21 26.1 bash
13 no-host configure.tcc 42 24 18 26.3 dash
21 no-host configure.tcc 47 24 23 26.2 osh-native
29 no-host configure.tcc 49 24 26 26.3 osh-nosouffle
37 no-host configure.tcc 43 28 15 26.2 osh-static
3 no-host configure.util-linux 12,588 6,503 6,541 39.7 bash
11 no-host configure.util-linux 13,344 6,542 7,277 39.9 dash
19 no-host configure.util-linux 12,551 6,189 6,584 39.9 osh-native
27 no-host configure.util-linux 12,583 6,302 6,499 39.7 osh-nosouffle
35 no-host configure.util-linux 12,234 6,230 6,216 39.7 osh-static
6 no-host configure.yash 1,696 977 728 33.2 bash
14 no-host configure.yash 1,650 938 713 33.2 dash
22 no-host configure.yash 1,706 938 771 33.3 osh-native
30 no-host configure.yash 1,716 916 802 33.4 osh-nosouffle
38 no-host configure.yash 1,710 959 747 33.4 osh-static
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 3 1 2 6.6 osh-native
24 no-host hello-world 3 0 3 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 2,390 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 3,345 0 0 0 16 0 40 1 osh-native
31 no-host abuild-print-help 3,449 0 0 0 16 0 39 1 osh-nosouffle
39 no-host abuild-print-help 2,798 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 100,419 0 0 0 8 0 1,999 61 bash
9 no-host bin-true 49,401 0 0 0 8 0 2,993 64 dash
17 no-host bin-true 134,575 0 0 0 16 0 1,993 89 osh-native
25 no-host bin-true 136,563 0 0 0 16 0 1,997 85 osh-nosouffle
33 no-host bin-true 110,354 0 0 0 8 0 1,997 76 osh-static
2 no-host configure.cpython 1,626,891 0 0 0 25,272 0 14,080 1,051 bash
10 no-host configure.cpython 1,641,782 0 0 0 25,272 0 14,128 1,043 dash
18 no-host configure.cpython 1,598,060 0 0 0 25,280 0 11,301 862 osh-native
26 no-host configure.cpython 1,602,971 0 0 0 25,280 0 11,284 867 osh-nosouffle
34 no-host configure.cpython 1,521,900 0 0 0 25,272 0 11,303 836 osh-static
4 no-host configure.ocaml 299,298 0 0 0 4,432 0 2,018 172 bash
12 no-host configure.ocaml 281,255 0 0 0 4,432 0 2,111 199 dash
20 no-host configure.ocaml 306,401 0 0 8 4,440 0 2,005 253 osh-native
28 no-host configure.ocaml 308,120 0 0 0 4,440 0 2,000 225 osh-nosouffle
36 no-host configure.ocaml 299,733 0 0 0 4,432 0 2,004 218 osh-static
5 no-host configure.tcc 5,222 0 0 0 80 0 49 4 bash
13 no-host configure.tcc 4,198 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,619 0 0 0 96 0 45 3 osh-native
29 no-host configure.tcc 5,667 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,123 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,541,557 1 0 0 35,944 0 18,890 1,062 bash
11 no-host configure.util-linux 1,708,872 0 0 0 35,936 0 17,114 1,230 dash
19 no-host configure.util-linux 1,500,545 0 0 0 35,952 0 16,195 1,045 osh-native
27 no-host configure.util-linux 1,503,444 4 0 0 35,944 0 16,195 909 osh-nosouffle
35 no-host configure.util-linux 1,449,666 1 0 0 35,944 0 16,210 940 osh-static
6 no-host configure.yash 173,446 0 0 0 3,616 0 879 109 bash
14 no-host configure.yash 159,551 0 0 0 3,624 0 1,002 95 dash
22 no-host configure.yash 176,577 0 0 0 3,624 0 856 109 osh-native
30 no-host configure.yash 177,602 0 0 0 3,632 0 853 89 osh-nosouffle
38 no-host configure.yash 172,673 0 0 0 3,624 0 858 96 osh-static
0 no-host hello-world 153 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 389 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-57f75abc
osh-nosouffle osh-20b3397e
osh-static osh-static-9c2c9abc
host label host id
no-host no-host-9c670df1