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 15 9 543 21 20 35.43 1.40
bin-true no-host 611 432 2,437 794 791 3.99 1.30
configure.cpython no-host 13,808 13,611 29,080 14,345 14,427 2.11 1.04
configure.ocaml no-host 3,616 3,573 4,582 3,674 3,681 1.27 1.02
configure.tcc no-host 45 41 221 48 48 4.85 1.06
configure.util-linux no-host 12,477 13,121 31,711 13,386 13,519 2.54 1.07
configure.yash no-host 1,664 1,620 2,382 1,689 1,683 1.43 1.01
hello-world no-host 1 1 60 3 3 51.31 2.51

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 1,220 24,705 3,437 3,353 10.35 1.44
bin-true no-host 100,932 49,403 827,684 136,214 136,301 8.20 1.35
configure.cpython no-host 1,621,890 1,642,110 5,970,073 1,800,251 1,781,358 3.68 1.11
configure.ocaml no-host 298,545 280,813 555,219 316,530 316,171 1.86 1.06
configure.tcc no-host 5,236 4,218 23,756 5,951 5,868 4.54 1.14
configure.util-linux no-host 1,533,801 1,697,387 4,957,251 1,724,074 1,716,490 3.23 1.12
configure.yash no-host 173,665 159,484 314,945 179,385 179,312 1.81 1.03
hello-world no-host 150 86 3,888 387 380 25.92 2.58

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 4.8 3.9 22.7 9.8 9.3 4.67 2.03
bin-true no-host 3.3 1.4 18.3 8.7 8.4 5.59 2.64
configure.cpython no-host 34.4 34.5 34.8 34.5 34.5 1.01 1.00
configure.ocaml no-host 28.8 28.6 28.7 28.5 28.8 1.00 0.99
configure.tcc no-host 26.2 26.4 26.3 26.3 26.2 1.00 1.00
configure.util-linux no-host 39.9 39.9 39.7 39.6 39.6 1.00 0.99
configure.yash no-host 33.4 33.4 33.4 33.4 33.4 1.00 1.00
hello-world no-host 3.1 1.4 18.1 6.9 6.4 5.74 2.21

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 6.9 3,826 3,826 0 703 1,880 1,243 2 0 50,000 0
bin-true no-host 794 1 2 2.6 8.7 156,798 15,428 2,915 8,760 77,347 70,691 3,008 3 50,000 0
configure.cpython no-host 14,345 1 64 15.2 34.5 1,782,989 46,101 25,356 91,621 885,111 806,257 25,789 62 50,000 0
configure.util-linux no-host 13,386 3 58 21.4 39.6 2,707,122 126,354 66,586 113,462 1,294,567 1,299,093 32,539 41 133,172 1
configure.ocaml no-host 3,674 1 2 2.7 28.5 149,873 12,476 6,519 7,818 70,839 71,216 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.3 26.3 30,628 30,628 0 1,581 14,645 14,402 271 0 50,000 0
configure.yash no-host 1,689 1 2 2.6 33.4 140,017 8,080 6,714 6,525 68,347 65,145 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.8 116,368 64,438 42,639 4,561 54,471 57,336 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 791 1 2 2.6 8.4 156,797 15,423 2,910 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 14,427 1 62 15.2 34.5 1,782,988 46,087 25,352 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,519 2 58 21.4 39.6 2,707,122 126,347 66,579 113,464 1,294,567 1,299,091 32,539 41 133,158 1
configure.ocaml no-host 3,681 1 2 2.7 28.8 149,873 12,470 6,513 7,820 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 48 0 0 1.3 26.2 30,628 30,628 0 1,583 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,683 1 2 2.6 33.4 140,017 8,069 6,703 6,527 68,347 65,143 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 2.8 9.3 116,367 64,433 42,634 4,562 54,471 57,334 277 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 15 9 7 4.8 bash
15 no-host abuild-print-help 9 5 5 3.9 dash
23 no-host abuild-print-help 543 495 52 22.7 osh-cpython
31 no-host abuild-print-help 21 13 9 9.8 osh-native
39 no-host abuild-print-help 20 11 10 9.3 osh-native-souffle
1 no-host bin-true 611 299 350 3.3 bash
9 no-host bin-true 432 280 157 1.4 dash
17 no-host bin-true 2,437 918 1,784 18.3 osh-cpython
25 no-host bin-true 794 309 503 8.7 osh-native
33 no-host bin-true 791 317 491 8.4 osh-native-souffle
2 no-host configure.cpython 13,808 7,422 6,758 34.4 bash
10 no-host configure.cpython 13,611 7,409 6,585 34.5 dash
18 no-host configure.cpython 29,080 15,862 15,168 34.8 osh-cpython
26 no-host configure.cpython 14,345 7,246 7,390 34.5 osh-native
34 no-host configure.cpython 14,427 7,261 7,311 34.5 osh-native-souffle
4 no-host configure.ocaml 3,616 1,444 1,211 28.8 bash
12 no-host configure.ocaml 3,573 1,401 1,194 28.6 dash
20 no-host configure.ocaml 4,582 2,052 1,748 28.7 osh-cpython
28 no-host configure.ocaml 3,674 1,447 1,268 28.5 osh-native
36 no-host configure.ocaml 3,681 1,425 1,295 28.8 osh-native-souffle
5 no-host configure.tcc 45 21 25 26.2 bash
13 no-host configure.tcc 41 24 17 26.4 dash
21 no-host configure.tcc 221 160 64 26.3 osh-cpython
29 no-host configure.tcc 48 26 23 26.3 osh-native
37 no-host configure.tcc 48 21 27 26.2 osh-native-souffle
3 no-host configure.util-linux 12,477 6,454 6,468 39.9 bash
11 no-host configure.util-linux 13,121 6,241 7,353 39.9 dash
19 no-host configure.util-linux 31,711 19,926 12,841 39.7 osh-cpython
27 no-host configure.util-linux 13,386 6,209 7,414 39.6 osh-native
35 no-host configure.util-linux 13,519 6,111 7,485 39.6 osh-native-souffle
6 no-host configure.yash 1,664 946 727 33.4 bash
14 no-host configure.yash 1,620 948 674 33.4 dash
22 no-host configure.yash 2,382 1,374 1,050 33.4 osh-cpython
30 no-host configure.yash 1,689 912 780 33.4 osh-native
38 no-host configure.yash 1,683 933 753 33.4 osh-native-souffle
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 60 43 17 18.1 osh-cpython
24 no-host hello-world 3 2 1 6.9 osh-native
32 no-host hello-world 3 1 2 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 0 bash
15 no-host abuild-print-help 1,220 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,705 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,437 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,353 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 100,932 0 0 0 8 0 1,991 53 bash
9 no-host bin-true 49,403 0 0 0 8 0 2,968 61 dash
17 no-host bin-true 827,684 0 0 0 8 0 1,987 150 osh-cpython
25 no-host bin-true 136,214 0 0 0 16 0 1,983 102 osh-native
33 no-host bin-true 136,301 0 0 0 16 0 1,982 83 osh-native-souffle
2 no-host configure.cpython 1,621,890 0 0 0 25,272 0 14,072 1,052 bash
10 no-host configure.cpython 1,642,110 0 0 0 25,272 0 14,093 1,026 dash
18 no-host configure.cpython 5,970,073 0 0 0 25,272 0 12,869 851 osh-cpython
26 no-host configure.cpython 1,800,251 0 0 0 25,280 0 12,848 1,048 osh-native
34 no-host configure.cpython 1,781,358 0 0 0 25,280 0 12,828 1,046 osh-native-souffle
4 no-host configure.ocaml 298,545 0 0 0 4,432 0 2,016 201 bash
12 no-host configure.ocaml 280,813 0 0 0 4,432 0 2,099 212 dash
20 no-host configure.ocaml 555,219 0 0 0 4,432 0 1,921 196 osh-cpython
28 no-host configure.ocaml 316,530 0 0 0 4,440 0 1,998 199 osh-native
36 no-host configure.ocaml 316,171 0 0 0 4,440 0 1,998 186 osh-native-souffle
5 no-host configure.tcc 5,236 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,218 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,756 0 0 0 88 0 51 5 osh-cpython
29 no-host configure.tcc 5,951 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,868 0 0 0 96 0 47 4 osh-native-souffle
3 no-host configure.util-linux 1,533,801 0 0 0 35,944 0 18,951 1,081 bash
11 no-host configure.util-linux 1,697,387 1 0 0 35,936 0 17,029 1,270 dash
19 no-host configure.util-linux 4,957,251 4 0 0 35,944 0 17,518 895 osh-cpython
27 no-host configure.util-linux 1,724,074 1 0 0 35,944 0 17,555 1,099 osh-native
35 no-host configure.util-linux 1,716,490 1 0 0 35,944 0 17,407 1,089 osh-native-souffle
6 no-host configure.yash 173,665 0 0 0 3,616 0 878 109 bash
14 no-host configure.yash 159,484 0 0 0 3,624 0 995 100 dash
22 no-host configure.yash 314,945 0 0 0 3,616 0 862 103 osh-cpython
30 no-host configure.yash 179,385 0 0 0 3,624 0 855 97 osh-native
38 no-host configure.yash 179,312 0 0 0 3,632 0 854 101 osh-native-souffle
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 86 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 1 osh-native
32 no-host hello-world 380 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-1df5634a
dash dash-cea41b3e
osh-cpython osh-d256bce1
osh-native osh-b57ab108
osh-native-souffle osh-07fa1537
host label host id
no-host no-host-31404de8