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 9 541 22 21 33.95 1.35
bin-true no-host 614 439 2,447 814 795 3.98 1.32
configure.cpython no-host 14,108 13,946 29,442 14,740 14,698 2.09 1.04
configure.ocaml no-host 3,712 3,651 4,696 3,720 3,712 1.27 1.00
configure.tcc no-host 46 42 226 49 49 4.87 1.06
configure.util-linux no-host 12,790 13,197 32,328 13,677 13,655 2.53 1.07
configure.yash no-host 1,726 1,661 2,451 1,713 1,721 1.42 0.99
hello-world no-host 1 1 60 3 3 47.89 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 2,411 1,179 24,706 3,473 3,361 10.25 1.44
bin-true no-host 100,829 49,382 835,628 138,295 136,226 8.29 1.37
configure.cpython no-host 1,625,805 1,641,082 5,990,064 1,800,841 1,787,529 3.68 1.11
configure.ocaml no-host 298,558 281,167 556,553 316,247 315,973 1.86 1.06
configure.tcc no-host 5,220 4,222 23,955 5,944 5,860 4.59 1.14
configure.util-linux no-host 1,535,309 1,700,973 4,978,596 1,723,826 1,703,230 3.24 1.12
configure.yash no-host 173,593 159,616 315,878 179,200 178,560 1.82 1.03
hello-world no-host 154 86 3,872 387 379 25.14 2.51

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 5.0 3.9 22.9 9.8 9.3 4.60 1.97
bin-true no-host 3.1 1.6 18.0 8.7 8.4 5.73 2.75
configure.cpython no-host 34.5 34.6 34.4 34.5 34.7 1.00 1.00
configure.ocaml no-host 28.7 28.5 28.6 28.8 28.6 1.00 1.00
configure.tcc no-host 26.1 26.1 26.1 26.0 26.1 1.00 0.99
configure.util-linux no-host 39.7 39.7 39.6 39.7 39.9 1.00 1.00
configure.yash no-host 33.5 33.3 33.4 33.4 33.5 1.00 0.99
hello-world no-host 3.1 1.4 18.2 6.9 6.7 5.79 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 3,827 3,827 0 704 1,881 1,242 2 0 50,000 0
bin-true no-host 814 1 2 2.6 8.7 156,799 15,429 2,916 8,761 77,348 70,690 3,008 3 50,000 0
configure.cpython no-host 14,740 1 66 15.2 34.5 1,782,990 46,102 25,357 91,622 885,112 806,256 25,789 62 50,000 0
configure.util-linux no-host 13,677 3 60 21.4 39.7 2,707,123 126,355 66,587 113,463 1,294,568 1,299,092 32,539 41 133,174 1
configure.ocaml no-host 3,720 1 2 2.7 28.8 149,874 12,477 6,520 7,819 70,840 71,215 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.0 30,629 30,629 0 1,582 14,646 14,401 271 0 50,000 0
configure.yash no-host 1,713 1 2 2.6 33.4 140,018 8,081 6,715 6,526 68,348 65,144 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.8 116,369 64,439 42,640 4,562 54,472 57,335 277 3 85,280 1
hello-world no-host 3 0 0 0.3 6.7 3,826 3,826 0 705 1,881 1,240 2 0 50,000 0
bin-true no-host 795 1 2 2.6 8.4 156,798 15,424 2,911 8,762 77,348 70,688 3,008 3 50,000 0
configure.cpython no-host 14,698 1 64 15.2 34.7 1,782,989 46,088 25,353 91,623 885,112 806,254 25,789 62 50,000 0
configure.util-linux no-host 13,655 3 59 21.4 39.9 2,707,123 126,348 66,580 113,465 1,294,568 1,299,090 32,539 41 133,160 1
configure.ocaml no-host 3,712 1 2 2.7 28.6 149,874 12,471 6,514 7,821 70,840 71,213 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.1 30,629 30,629 0 1,584 14,646 14,399 271 0 50,000 0
configure.yash no-host 1,721 1 2 2.6 33.5 140,018 8,070 6,704 6,528 68,348 65,142 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.3 116,368 64,434 42,635 4,563 54,472 57,333 277 3 85,270 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 7 5.0 bash
15 no-host abuild-print-help 9 5 4 3.9 dash
23 no-host abuild-print-help 541 490 54 22.9 osh-cpython
31 no-host abuild-print-help 22 10 12 9.8 osh-native
39 no-host abuild-print-help 21 12 9 9.3 osh-native-souffle
1 no-host bin-true 614 304 348 3.1 bash
9 no-host bin-true 439 274 171 1.6 dash
17 no-host bin-true 2,447 887 1,837 18.0 osh-cpython
25 no-host bin-true 814 315 516 8.7 osh-native
33 no-host bin-true 795 294 517 8.4 osh-native-souffle
2 no-host configure.cpython 14,108 7,556 6,930 34.5 bash
10 no-host configure.cpython 13,946 7,608 6,720 34.6 dash
18 no-host configure.cpython 29,442 16,145 15,265 34.4 osh-cpython
26 no-host configure.cpython 14,740 7,453 7,582 34.5 osh-native
34 no-host configure.cpython 14,698 7,321 7,492 34.7 osh-native-souffle
4 no-host configure.ocaml 3,712 1,473 1,277 28.7 bash
12 no-host configure.ocaml 3,651 1,466 1,208 28.5 dash
20 no-host configure.ocaml 4,696 2,125 1,792 28.6 osh-cpython
28 no-host configure.ocaml 3,720 1,458 1,302 28.8 osh-native
36 no-host configure.ocaml 3,712 1,493 1,257 28.6 osh-native-souffle
5 no-host configure.tcc 46 32 15 26.1 bash
13 no-host configure.tcc 42 23 19 26.1 dash
21 no-host configure.tcc 226 153 77 26.1 osh-cpython
29 no-host configure.tcc 49 31 18 26.0 osh-native
37 no-host configure.tcc 49 23 26 26.1 osh-native-souffle
3 no-host configure.util-linux 12,790 6,630 6,620 39.7 bash
11 no-host configure.util-linux 13,197 6,321 7,357 39.7 dash
19 no-host configure.util-linux 32,328 20,368 13,015 39.6 osh-cpython
27 no-host configure.util-linux 13,677 6,303 7,604 39.7 osh-native
35 no-host configure.util-linux 13,655 6,247 7,481 39.9 osh-native-souffle
6 no-host configure.yash 1,726 956 777 33.5 bash
14 no-host configure.yash 1,661 944 718 33.3 dash
22 no-host configure.yash 2,451 1,452 1,041 33.4 osh-cpython
30 no-host configure.yash 1,713 922 794 33.4 osh-native
38 no-host configure.yash 1,721 885 838 33.5 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 36 25 18.2 osh-cpython
24 no-host hello-world 3 2 1 6.9 osh-native
32 no-host hello-world 3 3 0 6.7 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 2,411 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,179 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,706 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,473 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,361 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 100,829 0 0 0 8 0 1,981 56 bash
9 no-host bin-true 49,382 0 0 0 8 0 2,986 40 dash
17 no-host bin-true 835,628 0 0 0 8 0 1,993 169 osh-cpython
25 no-host bin-true 138,295 0 0 0 16 0 1,976 108 osh-native
33 no-host bin-true 136,226 0 0 0 16 0 1,973 86 osh-native-souffle
2 no-host configure.cpython 1,625,805 0 0 0 25,272 0 14,012 1,062 bash
10 no-host configure.cpython 1,641,082 0 0 0 25,272 0 14,077 1,049 dash
18 no-host configure.cpython 5,990,064 0 0 0 25,272 0 12,882 858 osh-cpython
26 no-host configure.cpython 1,800,841 0 0 0 25,280 0 12,827 1,068 osh-native
34 no-host configure.cpython 1,787,529 0 0 0 25,280 0 12,826 1,028 osh-native-souffle
4 no-host configure.ocaml 298,558 0 0 0 4,432 0 2,010 208 bash
12 no-host configure.ocaml 281,167 0 0 0 4,432 0 2,103 193 dash
20 no-host configure.ocaml 556,553 0 0 0 4,432 0 1,918 192 osh-cpython
28 no-host configure.ocaml 316,247 0 0 0 4,440 0 1,997 218 osh-native
36 no-host configure.ocaml 315,973 0 0 0 4,440 0 2,004 202 osh-native-souffle
5 no-host configure.tcc 5,220 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,222 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,955 0 0 0 88 0 53 5 osh-cpython
29 no-host configure.tcc 5,944 0 0 0 96 0 46 4 osh-native
37 no-host configure.tcc 5,860 0 0 0 96 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,535,309 1 0 0 35,944 0 18,944 1,158 bash
11 no-host configure.util-linux 1,700,973 1 0 0 35,936 0 17,075 1,230 dash
19 no-host configure.util-linux 4,978,596 3 0 0 35,944 0 17,519 849 osh-cpython
27 no-host configure.util-linux 1,723,826 2 0 0 35,944 0 17,504 1,096 osh-native
35 no-host configure.util-linux 1,703,230 2 0 0 35,944 0 17,501 1,101 osh-native-souffle
6 no-host configure.yash 173,593 0 0 0 3,616 0 875 100 bash
14 no-host configure.yash 159,616 0 0 0 3,616 0 990 102 dash
22 no-host configure.yash 315,878 0 0 0 3,616 0 864 97 osh-cpython
30 no-host configure.yash 179,200 0 0 0 3,624 0 858 108 osh-native
38 no-host configure.yash 178,560 0 0 0 3,624 0 858 99 osh-native-souffle
0 no-host hello-world 154 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 3,872 0 0 0 8 0 6 1 osh-cpython
24 no-host hello-world 387 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 379 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-07eaeaf2
dash dash-cea41b3e
osh-cpython osh-97bef07f
osh-native osh-ecdd6aa0
osh-native-souffle osh-4f2f0c56
host label host id
no-host no-host-31404de8