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 16 9 533 22 21 34.08 1.41
bin-true no-host 613 434 2,437 790 790 3.97 1.29
configure.cpython no-host 13,935 13,835 29,203 14,649 14,871 2.10 1.05
configure.ocaml no-host 3,667 3,591 4,626 3,738 3,798 1.26 1.02
configure.tcc no-host 45 40 220 49 49 4.85 1.07
configure.util-linux no-host 12,478 13,194 31,958 13,651 13,899 2.56 1.09
configure.yash no-host 1,708 1,628 2,414 1,756 1,746 1.41 1.03
hello-world no-host 1 1 60 3 3 48.91 2.32

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 2,388 1,156 24,912 3,448 3,333 10.43 1.44
bin-true no-host 100,895 49,378 835,706 134,230 135,267 8.28 1.33
configure.cpython no-host 1,621,766 1,641,619 6,004,770 1,799,244 1,799,100 3.70 1.11
configure.ocaml no-host 299,437 280,657 557,273 317,678 316,200 1.86 1.06
configure.tcc no-host 5,225 4,195 23,868 5,915 5,903 4.57 1.13
configure.util-linux no-host 1,533,937 1,695,292 5,001,116 1,715,699 1,706,050 3.26 1.12
configure.yash no-host 173,509 159,447 316,139 179,957 178,914 1.82 1.04
hello-world no-host 155 84 3,888 387 375 25.08 2.50

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 4.7 3.9 22.8 9.8 9.3 4.83 2.08
bin-true no-host 3.3 1.6 18.2 8.7 8.3 5.55 2.64
configure.cpython no-host 34.4 34.4 34.4 34.5 34.7 1.00 1.00
configure.ocaml no-host 28.7 28.8 28.5 28.7 28.7 0.99 1.00
configure.tcc no-host 26.1 26.3 26.2 26.0 26.2 1.00 0.99
configure.util-linux no-host 39.6 39.7 39.7 39.7 39.6 1.00 1.00
configure.yash no-host 33.4 33.1 33.4 33.4 33.3 1.00 1.00
hello-world no-host 3.3 1.4 18.1 7.1 6.4 5.51 2.16

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 7.1 3,826 3,826 0 704 1,881 1,241 2 0 50,000 0
bin-true no-host 790 1 2 2.6 8.7 156,798 15,428 2,915 8,761 77,348 70,689 3,008 3 50,000 0
configure.cpython no-host 14,649 1 64 15.2 34.5 1,782,989 46,101 25,356 91,622 885,112 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,651 3 59 21.4 39.7 2,707,122 126,354 66,586 113,463 1,294,568 1,299,091 32,539 41 133,172 1
configure.ocaml no-host 3,738 1 2 2.7 28.7 149,873 12,476 6,519 7,819 70,840 71,214 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.0 30,628 30,628 0 1,582 14,646 14,400 271 0 50,000 0
configure.yash no-host 1,756 1 2 2.6 33.4 140,017 8,080 6,714 6,526 68,348 65,143 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.8 116,368 64,438 42,639 4,562 54,472 57,334 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,825 3,825 0 705 1,881 1,239 2 0 50,000 0
bin-true no-host 790 1 2 2.6 8.3 156,797 15,423 2,910 8,762 77,348 70,687 3,008 3 50,000 0
configure.cpython no-host 14,871 1 63 15.2 34.7 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,899 3 60 21.4 39.6 2,707,122 126,347 66,579 113,465 1,294,568 1,299,089 32,539 41 133,158 1
configure.ocaml no-host 3,798 1 2 2.7 28.7 149,873 12,470 6,513 7,821 70,840 71,212 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.2 30,628 30,628 0 1,584 14,646 14,398 271 0 50,000 0
configure.yash no-host 1,746 1 2 2.6 33.3 140,017 8,069 6,703 6,528 68,348 65,141 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.3 116,367 64,433 42,634 4,563 54,472 57,332 277 3 85,268 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 6 4.7 bash
15 no-host abuild-print-help 9 4 5 3.9 dash
23 no-host abuild-print-help 533 477 60 22.8 osh-cpython
31 no-host abuild-print-help 22 11 12 9.8 osh-native
39 no-host abuild-print-help 21 13 9 9.3 osh-native-souffle
1 no-host bin-true 613 316 334 3.3 bash
9 no-host bin-true 434 265 173 1.6 dash
17 no-host bin-true 2,437 876 1,830 18.2 osh-cpython
25 no-host bin-true 790 313 495 8.7 osh-native
33 no-host bin-true 790 309 498 8.3 osh-native-souffle
2 no-host configure.cpython 13,935 7,680 6,638 34.4 bash
10 no-host configure.cpython 13,835 7,553 6,673 34.4 dash
18 no-host configure.cpython 29,203 15,996 15,159 34.4 osh-cpython
26 no-host configure.cpython 14,649 7,419 7,522 34.5 osh-native
34 no-host configure.cpython 14,871 7,347 7,597 34.7 osh-native-souffle
4 no-host configure.ocaml 3,667 1,477 1,229 28.7 bash
12 no-host configure.ocaml 3,591 1,422 1,192 28.8 dash
20 no-host configure.ocaml 4,626 2,120 1,730 28.5 osh-cpython
28 no-host configure.ocaml 3,738 1,512 1,268 28.7 osh-native
36 no-host configure.ocaml 3,798 1,483 1,353 28.7 osh-native-souffle
5 no-host configure.tcc 45 22 24 26.1 bash
13 no-host configure.tcc 40 22 19 26.3 dash
21 no-host configure.tcc 220 161 62 26.2 osh-cpython
29 no-host configure.tcc 49 27 23 26.0 osh-native
37 no-host configure.tcc 49 23 27 26.2 osh-native-souffle
3 no-host configure.util-linux 12,478 6,519 6,412 39.6 bash
11 no-host configure.util-linux 13,194 6,424 7,248 39.7 dash
19 no-host configure.util-linux 31,958 20,040 13,000 39.7 osh-cpython
27 no-host configure.util-linux 13,651 6,307 7,583 39.7 osh-native
35 no-host configure.util-linux 13,899 6,358 7,611 39.6 osh-native-souffle
6 no-host configure.yash 1,708 951 766 33.4 bash
14 no-host configure.yash 1,628 916 714 33.1 dash
22 no-host configure.yash 2,414 1,444 1,012 33.4 osh-cpython
30 no-host configure.yash 1,756 944 815 33.4 osh-native
38 no-host configure.yash 1,746 944 804 33.3 osh-native-souffle
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 60 42 19 18.1 osh-cpython
24 no-host hello-world 3 1 1 7.1 osh-native
32 no-host hello-world 3 3 0 6.4 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 2,388 0 0 0 8 0 41 2 bash
15 no-host abuild-print-help 1,156 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,912 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,448 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,333 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 100,895 0 0 0 8 0 1,984 56 bash
9 no-host bin-true 49,378 0 0 0 8 0 2,961 58 dash
17 no-host bin-true 835,706 0 0 0 8 0 1,994 138 osh-cpython
25 no-host bin-true 134,230 0 0 0 16 0 1,987 64 osh-native
33 no-host bin-true 135,267 0 0 0 16 0 1,975 99 osh-native-souffle
2 no-host configure.cpython 1,621,766 0 0 0 25,272 0 14,007 1,072 bash
10 no-host configure.cpython 1,641,619 0 0 0 25,272 0 14,070 1,180 dash
18 no-host configure.cpython 6,004,770 0 0 0 25,272 0 12,883 886 osh-cpython
26 no-host configure.cpython 1,799,244 0 0 0 25,280 0 12,850 1,084 osh-native
34 no-host configure.cpython 1,799,100 0 0 0 25,280 0 12,837 1,083 osh-native-souffle
4 no-host configure.ocaml 299,437 0 0 0 4,432 0 2,009 188 bash
12 no-host configure.ocaml 280,657 0 0 0 4,432 0 2,102 193 dash
20 no-host configure.ocaml 557,273 0 0 0 4,432 0 1,912 179 osh-cpython
28 no-host configure.ocaml 317,678 0 0 0 4,440 0 1,994 185 osh-native
36 no-host configure.ocaml 316,200 0 0 0 4,440 0 1,994 200 osh-native-souffle
5 no-host configure.tcc 5,225 0 0 0 80 0 48 5 bash
13 no-host configure.tcc 4,195 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 23,868 0 0 0 88 0 53 2 osh-cpython
29 no-host configure.tcc 5,915 0 0 0 96 0 45 4 osh-native
37 no-host configure.tcc 5,903 0 0 0 96 0 46 2 osh-native-souffle
3 no-host configure.util-linux 1,533,937 0 0 0 35,944 0 18,954 1,064 bash
11 no-host configure.util-linux 1,695,292 0 0 0 35,936 0 17,032 1,083 dash
19 no-host configure.util-linux 5,001,116 0 0 0 35,960 0 17,563 881 osh-cpython
27 no-host configure.util-linux 1,715,699 2 0 0 35,944 0 17,516 1,156 osh-native
35 no-host configure.util-linux 1,706,050 1 0 0 35,944 0 17,522 1,039 osh-native-souffle
6 no-host configure.yash 173,509 0 0 0 3,616 0 873 94 bash
14 no-host configure.yash 159,447 0 0 0 3,616 0 998 93 dash
22 no-host configure.yash 316,139 0 0 0 3,616 0 859 110 osh-cpython
30 no-host configure.yash 179,957 0 0 0 3,624 0 856 101 osh-native
38 no-host configure.yash 178,914 0 0 0 3,624 0 855 99 osh-native-souffle
0 no-host hello-world 155 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 3,888 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 387 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 375 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-35dd2634
dash dash-cea41b3e
osh-cpython osh-f1f5d183
osh-native osh-94c78ea3
osh-native-souffle osh-bef4185d
host label host id
no-host no-host-2411472