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 9 531 22 21 34.03 1.38
bin-true no-host 620 452 2,454 803 793 3.96 1.29
configure.cpython no-host 13,995 13,814 29,182 14,474 14,566 2.09 1.03
configure.ocaml no-host 3,629 3,572 4,600 3,696 3,699 1.27 1.02
configure.tcc no-host 46 41 219 49 49 4.77 1.07
configure.util-linux no-host 12,733 13,183 32,002 13,432 13,495 2.51 1.05
configure.yash no-host 1,674 1,619 2,396 1,697 1,713 1.43 1.01
hello-world no-host 1 1 60 3 3 51.01 2.48

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 2,415 1,161 24,885 3,491 3,363 10.30 1.45
bin-true no-host 103,915 49,384 835,047 139,251 133,328 8.04 1.34
configure.cpython no-host 1,628,618 1,640,809 5,952,257 1,805,096 1,796,157 3.65 1.11
configure.ocaml no-host 299,306 280,757 555,943 317,381 316,009 1.86 1.06
configure.tcc no-host 5,215 4,205 23,727 5,971 5,898 4.55 1.14
configure.util-linux no-host 1,532,634 1,701,009 4,951,073 1,724,435 1,700,192 3.23 1.13
configure.yash no-host 173,500 159,499 315,562 179,665 179,154 1.82 1.04
hello-world no-host 150 85 3,886 385 380 25.91 2.57

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 22.8 9.8 9.2 4.70 2.03
bin-true no-host 3.3 1.7 18.1 9.0 8.4 5.51 2.76
configure.cpython no-host 34.1 34.5 34.4 34.5 34.5 1.01 1.01
configure.ocaml no-host 28.7 28.7 28.6 28.8 28.7 1.00 1.00
configure.tcc no-host 26.2 26.0 26.1 26.4 26.2 1.00 1.01
configure.util-linux no-host 39.7 39.6 39.7 39.6 39.5 1.00 1.00
configure.yash no-host 33.5 33.3 33.1 33.4 33.2 0.99 1.00
hello-world no-host 3.1 1.4 18.2 6.8 6.6 5.79 2.17

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 6.8 3,826 3,826 0 704 1,881 1,241 2 0 50,000 0
bin-true no-host 803 1 2 2.6 9.0 156,798 15,428 2,915 8,761 77,348 70,689 3,008 3 50,000 0
configure.cpython no-host 14,474 1 65 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 13,432 3 58 21.4 39.6 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 3,696 1 2 2.7 28.8 149,873 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 26.4 30,628 30,628 0 1,582 14,646 14,400 271 0 50,000 0
configure.yash no-host 1,697 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 6.6 3,825 3,825 0 705 1,881 1,239 2 0 50,000 0
bin-true no-host 793 1 2 2.6 8.4 156,797 15,423 2,910 8,762 77,348 70,687 3,008 3 50,000 0
configure.cpython no-host 14,566 1 66 15.2 34.5 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,495 3 58 21.4 39.5 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 3,699 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 1,713 1 2 2.6 33.2 140,017 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 9.2 116,367 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 7 9 4.8 bash
15 no-host abuild-print-help 9 4 5 3.9 dash
23 no-host abuild-print-help 531 482 53 22.8 osh-cpython
31 no-host abuild-print-help 22 14 8 9.8 osh-native
39 no-host abuild-print-help 21 11 11 9.2 osh-native-souffle
1 no-host bin-true 620 322 339 3.3 bash
9 no-host bin-true 452 273 185 1.7 dash
17 no-host bin-true 2,454 883 1,835 18.1 osh-cpython
25 no-host bin-true 803 296 521 9.0 osh-native
33 no-host bin-true 793 297 513 8.4 osh-native-souffle
2 no-host configure.cpython 13,995 7,617 6,757 34.1 bash
10 no-host configure.cpython 13,814 7,507 6,703 34.5 dash
18 no-host configure.cpython 29,182 16,075 15,066 34.4 osh-cpython
26 no-host configure.cpython 14,474 7,245 7,521 34.5 osh-native
34 no-host configure.cpython 14,566 7,264 7,444 34.5 osh-native-souffle
4 no-host configure.ocaml 3,629 1,437 1,232 28.7 bash
12 no-host configure.ocaml 3,572 1,440 1,155 28.7 dash
20 no-host configure.ocaml 4,600 2,087 1,736 28.6 osh-cpython
28 no-host configure.ocaml 3,696 1,447 1,290 28.8 osh-native
36 no-host configure.ocaml 3,699 1,472 1,266 28.7 osh-native-souffle
5 no-host configure.tcc 46 24 23 26.2 bash
13 no-host configure.tcc 41 23 18 26.0 dash
21 no-host configure.tcc 219 165 58 26.1 osh-cpython
29 no-host configure.tcc 49 28 22 26.4 osh-native
37 no-host configure.tcc 49 27 22 26.2 osh-native-souffle
3 no-host configure.util-linux 12,733 6,610 6,579 39.7 bash
11 no-host configure.util-linux 13,183 6,459 7,213 39.6 dash
19 no-host configure.util-linux 32,002 20,250 12,817 39.7 osh-cpython
27 no-host configure.util-linux 13,432 6,199 7,464 39.6 osh-native
35 no-host configure.util-linux 13,495 6,109 7,462 39.5 osh-native-souffle
6 no-host configure.yash 1,674 928 754 33.5 bash
14 no-host configure.yash 1,619 945 676 33.3 dash
22 no-host configure.yash 2,396 1,469 970 33.1 osh-cpython
30 no-host configure.yash 1,697 937 764 33.4 osh-native
38 no-host configure.yash 1,713 947 768 33.2 osh-native-souffle
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 60 41 19 18.2 osh-cpython
24 no-host hello-world 3 2 1 6.8 osh-native
32 no-host hello-world 3 0 3 6.6 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 2,415 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,161 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,885 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,491 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,363 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 103,915 0 0 0 8 0 1,995 50 bash
9 no-host bin-true 49,384 0 0 0 8 0 2,970 59 dash
17 no-host bin-true 835,047 0 0 0 8 0 1,995 120 osh-cpython
25 no-host bin-true 139,251 0 0 0 16 0 1,949 121 osh-native
33 no-host bin-true 133,328 0 0 0 16 0 1,988 91 osh-native-souffle
2 no-host configure.cpython 1,628,618 0 0 0 25,272 0 14,031 1,082 bash
10 no-host configure.cpython 1,640,809 0 0 0 25,272 0 14,015 1,050 dash
18 no-host configure.cpython 5,952,257 0 0 0 25,272 0 12,871 823 osh-cpython
26 no-host configure.cpython 1,805,096 0 0 0 25,280 0 12,840 1,071 osh-native
34 no-host configure.cpython 1,796,157 0 0 0 25,280 0 12,841 1,047 osh-native-souffle
4 no-host configure.ocaml 299,306 0 0 0 4,432 0 2,004 211 bash
12 no-host configure.ocaml 280,757 0 0 0 4,432 0 2,098 193 dash
20 no-host configure.ocaml 555,943 0 0 0 4,432 0 1,917 181 osh-cpython
28 no-host configure.ocaml 317,381 0 0 0 4,440 0 1,997 212 osh-native
36 no-host configure.ocaml 316,009 0 0 0 4,440 0 2,000 204 osh-native-souffle
5 no-host configure.tcc 5,215 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,205 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,727 0 0 0 88 0 53 4 osh-cpython
29 no-host configure.tcc 5,971 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,898 0 0 0 96 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,532,634 2 0 0 35,944 0 18,949 1,036 bash
11 no-host configure.util-linux 1,701,009 0 0 0 35,936 0 17,039 1,172 dash
19 no-host configure.util-linux 4,951,073 0 0 0 35,944 0 17,546 946 osh-cpython
27 no-host configure.util-linux 1,724,435 0 0 0 35,944 0 17,506 1,258 osh-native
35 no-host configure.util-linux 1,700,192 1 0 0 35,952 0 17,521 1,082 osh-native-souffle
6 no-host configure.yash 173,500 0 0 0 3,616 0 875 104 bash
14 no-host configure.yash 159,499 0 0 0 3,616 0 995 90 dash
22 no-host configure.yash 315,562 0 0 0 3,616 0 858 103 osh-cpython
30 no-host configure.yash 179,665 0 0 0 3,624 0 858 95 osh-native
38 no-host configure.yash 179,154 0 0 0 3,624 0 856 115 osh-native-souffle
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,886 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 385 0 0 0 16 0 1 0 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-3ebfc082
dash dash-cea41b3e
osh-cpython osh-b0e4946a
osh-native osh-aeed2f31
osh-native-souffle osh-05dca8ec
host label host id
no-host no-host-2411472