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-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 19 9 481 21 21 25.66 1.14
bin-true no-host 663 531 2,403 798 798 3.63 1.20
configure.cpython no-host 14,866 15,107 29,353 15,157 15,270 1.97 1.02
configure.ocaml no-host 3,818 3,740 4,693 3,824 3,816 1.23 1.00
configure.tcc no-host 47 42 209 49 48 4.42 1.03
configure.util-linux no-host 13,965 14,712 32,188 14,169 14,257 2.30 1.01
configure.yash no-host 1,861 1,794 2,503 1,832 1,836 1.35 0.98
hello-world no-host 1 1 60 3 3 44.89 2.14

Minor Page Faults

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 2,529 1,124 24,535 3,190 3,080 9.70 1.26
bin-true no-host 107,359 66,437 806,806 127,287 129,099 7.52 1.19
configure.cpython no-host 2,000,387 2,021,680 6,110,435 2,005,698 2,003,379 3.05 1.00
configure.ocaml no-host 373,484 353,949 616,332 376,289 376,447 1.65 1.01
configure.tcc no-host 6,062 5,009 24,103 6,523 6,469 3.98 1.08
configure.util-linux no-host 1,915,997 2,071,528 5,307,699 1,815,196 1,805,276 2.77 0.95
configure.yash no-host 233,889 222,093 369,855 235,044 235,105 1.58 1.00
hello-world no-host 146 72 3,976 347 338 27.23 2.38

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-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 4.3 3.4 22.7 9.0 8.7 5.25 2.09
bin-true no-host 2.9 1.4 18.4 8.1 7.7 6.38 2.82
configure.cpython no-host 29.2 29.1 29.2 29.2 29.2 1.00 1.00
configure.ocaml no-host 22.6 22.6 22.5 22.6 22.6 0.99 1.00
configure.tcc no-host 19.7 19.6 19.6 19.7 19.6 0.99 1.00
configure.util-linux no-host 30.2 30.3 30.2 30.3 30.3 1.00 1.00
configure.yash no-host 26.5 26.4 26.3 26.4 26.4 0.99 1.00
hello-world no-host 2.8 1.4 18.4 6.3 5.9 6.69 2.29

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 6.3 3,805 3,805 0 700 1,870 1,235 2 0 50,000 0
bin-true no-host 798 1 2 2.6 8.1 153,772 12,413 2,901 8,752 76,337 68,683 3,008 3 50,000 0
configure.cpython no-host 15,157 2 65 15.3 29.2 1,773,763 49,828 28,526 91,505 881,465 800,793 25,736 60 50,000 0
configure.util-linux no-host 14,169 3 65 21.6 30.3 2,704,674 53,757 65,725 114,372 1,293,957 1,296,345 32,241 41 131,450 1
configure.ocaml no-host 3,824 1 2 2.6 22.6 149,788 11,154 5,221 7,733 70,844 71,211 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.7 30,573 30,573 0 1,542 14,635 14,396 271 0 50,000 0
configure.yash no-host 1,832 1 2 2.6 26.4 139,684 8,041 6,700 6,395 68,253 65,036 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.0 116,321 64,419 42,627 4,544 54,454 57,323 277 3 85,254 1
hello-world no-host 3 0 0 0.3 5.9 3,804 3,804 0 701 1,870 1,233 2 0 50,000 0
bin-true no-host 798 1 2 2.6 7.7 153,771 12,332 2,896 8,753 76,337 68,681 3,008 3 50,000 0
configure.cpython no-host 15,270 1 64 15.3 29.2 1,773,762 49,823 28,521 91,506 881,465 800,791 25,736 60 50,000 0
configure.util-linux no-host 14,257 3 67 21.6 30.3 2,704,674 53,734 65,700 114,374 1,293,957 1,296,343 32,241 41 131,400 1
configure.ocaml no-host 3,816 1 2 2.6 22.6 149,788 11,149 5,216 7,735 70,844 71,209 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.6 30,573 30,573 0 1,544 14,635 14,394 271 0 50,000 0
configure.yash no-host 1,836 1 2 2.6 26.4 139,684 8,030 6,689 6,397 68,253 65,034 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,320 64,414 42,622 4,545 54,454 57,321 277 3 85,244 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 19 9 11 4.3 bash
15 no-host abuild-print-help 9 4 6 3.4 dash
23 no-host abuild-print-help 481 413 72 22.7 osh-cpython
31 no-host abuild-print-help 21 12 10 9.0 osh-native
39 no-host abuild-print-help 21 11 11 8.7 osh-native-souffle
1 no-host bin-true 663 312 385 2.9 bash
9 no-host bin-true 531 284 260 1.4 dash
17 no-host bin-true 2,403 817 1,850 18.4 osh-cpython
25 no-host bin-true 798 295 520 8.1 osh-native
33 no-host bin-true 798 290 524 7.7 osh-native-souffle
2 no-host configure.cpython 14,866 6,736 8,555 29.2 bash
10 no-host configure.cpython 15,107 6,727 8,820 29.1 dash
18 no-host configure.cpython 29,353 14,644 16,647 29.2 osh-cpython
26 no-host configure.cpython 15,157 6,630 8,816 29.2 osh-native
34 no-host configure.cpython 15,270 6,675 8,711 29.2 osh-native-souffle
4 no-host configure.ocaml 3,818 1,315 1,543 22.6 bash
12 no-host configure.ocaml 3,740 1,348 1,414 22.6 dash
20 no-host configure.ocaml 4,693 1,875 2,039 22.5 osh-cpython
28 no-host configure.ocaml 3,824 1,325 1,540 22.6 osh-native
36 no-host configure.ocaml 3,816 1,330 1,525 22.6 osh-native-souffle
5 no-host configure.tcc 47 20 28 19.7 bash
13 no-host configure.tcc 42 26 16 19.6 dash
21 no-host configure.tcc 209 145 68 19.6 osh-cpython
29 no-host configure.tcc 49 22 27 19.7 osh-native
37 no-host configure.tcc 48 24 25 19.6 osh-native-souffle
3 no-host configure.util-linux 13,965 5,939 8,536 30.2 bash
11 no-host configure.util-linux 14,712 6,010 9,232 30.3 dash
19 no-host configure.util-linux 32,188 18,365 14,937 30.2 osh-cpython
27 no-host configure.util-linux 14,169 5,754 8,653 30.3 osh-native
35 no-host configure.util-linux 14,257 5,725 8,758 30.3 osh-native-souffle
6 no-host configure.yash 1,861 952 919 26.5 bash
14 no-host configure.yash 1,794 927 872 26.4 dash
22 no-host configure.yash 2,503 1,362 1,187 26.3 osh-cpython
30 no-host configure.yash 1,832 906 931 26.4 osh-native
38 no-host configure.yash 1,836 934 907 26.4 osh-native-souffle
0 no-host hello-world 1 0 1 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 60 35 25 18.4 osh-cpython
24 no-host hello-world 3 1 2 6.3 osh-native
32 no-host hello-world 3 3 0 5.9 osh-native-souffle

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 2,529 0 0 0 16 0 39 1 bash
15 no-host abuild-print-help 1,124 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,535 0 0 0 8 0 45 11 osh-cpython
31 no-host abuild-print-help 3,190 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,080 0 0 0 16 0 39 4 osh-native-souffle
1 no-host bin-true 107,359 0 0 0 8 0 1,984 139 bash
9 no-host bin-true 66,437 0 0 0 8 0 1,984 143 dash
17 no-host bin-true 806,806 0 0 0 8 0 1,994 308 osh-cpython
25 no-host bin-true 127,287 0 0 0 16 0 1,979 174 osh-native
33 no-host bin-true 129,099 0 0 0 16 0 1,974 208 osh-native-souffle
2 no-host configure.cpython 2,000,387 0 0 0 32,928 0 14,234 1,261 bash
10 no-host configure.cpython 2,021,680 0 0 0 32,992 0 14,329 1,158 dash
18 no-host configure.cpython 6,110,435 0 0 0 27,512 0 13,048 1,164 osh-cpython
26 no-host configure.cpython 2,005,698 1 0 0 27,520 0 13,106 1,102 osh-native
34 no-host configure.cpython 2,003,379 1 0 0 27,520 0 13,071 1,040 osh-native-souffle
4 no-host configure.ocaml 373,484 0 0 0 5,120 0 1,946 180 bash
12 no-host configure.ocaml 353,949 0 0 0 5,112 0 1,925 159 dash
20 no-host configure.ocaml 616,332 1 0 0 5,112 0 1,848 168 osh-cpython
28 no-host configure.ocaml 376,289 0 0 0 5,120 0 1,931 218 osh-native
36 no-host configure.ocaml 376,447 0 0 0 5,120 0 1,921 202 osh-native-souffle
5 no-host configure.tcc 6,062 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,009 0 0 0 96 0 47 4 dash
21 no-host configure.tcc 24,103 0 0 0 96 0 53 12 osh-cpython
29 no-host configure.tcc 6,523 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,469 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,915,997 1 0 0 42,400 0 18,316 1,179 bash
11 no-host configure.util-linux 2,071,528 1 0 0 42,584 0 17,279 1,439 dash
19 no-host configure.util-linux 5,307,699 3 0 0 39,120 0 17,018 1,352 osh-cpython
27 no-host configure.util-linux 1,815,196 0 0 0 39,128 0 17,145 1,260 osh-native
35 no-host configure.util-linux 1,805,276 3 0 0 39,136 0 17,004 1,194 osh-native-souffle
6 no-host configure.yash 233,889 0 0 0 4,120 0 874 73 bash
14 no-host configure.yash 222,093 0 0 0 3,720 0 869 98 dash
22 no-host configure.yash 369,855 0 0 0 3,728 0 857 109 osh-cpython
30 no-host configure.yash 235,044 0 0 0 3,736 0 851 98 osh-native
38 no-host configure.yash 235,105 0 0 0 3,736 0 851 88 osh-native-souffle
0 no-host hello-world 146 0 0 0 8 0 1 0 bash
8 no-host hello-world 72 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,976 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 338 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-6c567b88
dash dash-0ebcf347
osh-cpython osh-16aed1cc
osh-native osh-eee9a0dd
osh-native-souffle osh-13dffb08
host label host id
no-host no-host-e4839999