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 9 564 22 21 35.36 1.39
bin-true no-host 616 442 2,497 827 804 4.05 1.34
configure.cpython no-host 14,023 14,305 30,489 15,218 15,278 2.17 1.09
configure.ocaml no-host 3,778 3,721 4,738 3,839 3,851 1.25 1.02
configure.tcc no-host 47 42 230 50 50 4.93 1.07
configure.util-linux no-host 12,976 13,822 33,320 14,101 14,237 2.57 1.09
configure.yash no-host 1,760 1,703 2,491 1,791 1,795 1.42 1.02
hello-world no-host 1 1 62 3 3 51.53 2.44

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 2,394 1,196 24,644 3,478 3,340 10.29 1.45
bin-true no-host 100,950 49,426 836,825 139,219 134,250 8.29 1.38
configure.cpython no-host 1,623,641 1,643,214 5,954,925 1,811,783 1,791,012 3.67 1.12
configure.ocaml no-host 299,001 280,887 558,265 315,998 316,069 1.87 1.06
configure.tcc no-host 5,214 4,202 23,925 5,963 5,902 4.59 1.14
configure.util-linux no-host 1,538,664 1,700,557 4,983,219 1,724,161 1,712,571 3.24 1.12
configure.yash no-host 173,772 159,597 315,844 179,560 178,716 1.82 1.03
hello-world no-host 153 85 3,874 385 377 25.32 2.52

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 10.0 9.3 4.69 2.05
bin-true no-host 3.1 1.4 18.2 9.0 8.4 5.79 2.88
configure.cpython no-host 34.7 34.3 34.5 34.5 34.4 1.00 1.00
configure.ocaml no-host 28.7 28.8 28.8 28.6 28.8 1.00 1.00
configure.tcc no-host 26.3 26.3 26.2 26.2 26.2 1.00 1.00
configure.util-linux no-host 39.6 39.6 39.9 39.5 39.4 1.01 1.00
configure.yash no-host 33.1 33.4 33.4 33.3 33.4 1.01 1.00
hello-world no-host 3.1 1.4 18.2 6.9 6.4 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 827 1 2 2.6 9.0 156,799 15,429 2,916 8,761 77,348 70,690 3,008 3 50,000 0
configure.cpython no-host 15,218 2 69 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 14,101 3 64 21.4 39.5 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 3,839 1 2 2.7 28.6 149,874 12,477 6,520 7,819 70,840 71,215 1,693 3 50,000 0
configure.tcc no-host 50 0 0 1.3 26.2 30,629 30,629 0 1,582 14,646 14,401 271 0 50,000 0
configure.yash no-host 1,791 1 2 2.6 33.3 140,018 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 10.0 116,369 64,439 42,640 4,562 54,472 57,335 277 3 85,280 1
hello-world no-host 3 0 0 0.3 6.4 3,826 3,826 0 705 1,881 1,240 2 0 50,000 0
bin-true no-host 804 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 15,278 1 69 15.2 34.4 1,782,989 46,088 25,353 91,623 885,112 806,254 25,789 62 50,000 0
configure.util-linux no-host 14,237 3 62 21.4 39.4 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 3,851 1 2 2.7 28.8 149,874 12,471 6,514 7,821 70,840 71,213 1,693 3 50,000 0
configure.tcc no-host 50 0 0 1.3 26.2 30,629 30,629 0 1,584 14,646 14,399 271 0 50,000 0
configure.yash no-host 1,795 1 2 2.6 33.4 140,018 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 8 8 4.8 bash
15 no-host abuild-print-help 9 6 4 3.9 dash
23 no-host abuild-print-help 564 510 58 22.8 osh-cpython
31 no-host abuild-print-help 22 11 12 10.0 osh-native
39 no-host abuild-print-help 21 10 12 9.3 osh-native-souffle
1 no-host bin-true 616 325 331 3.1 bash
9 no-host bin-true 442 276 170 1.4 dash
17 no-host bin-true 2,497 889 1,885 18.2 osh-cpython
25 no-host bin-true 827 327 518 9.0 osh-native
33 no-host bin-true 804 324 495 8.4 osh-native-souffle
2 no-host configure.cpython 14,023 7,550 6,856 34.7 bash
10 no-host configure.cpython 14,305 7,667 7,046 34.3 dash
18 no-host configure.cpython 30,489 16,856 15,693 34.5 osh-cpython
26 no-host configure.cpython 15,218 7,579 7,924 34.5 osh-native
34 no-host configure.cpython 15,278 7,590 7,834 34.4 osh-native-souffle
4 no-host configure.ocaml 3,778 1,516 1,302 28.7 bash
12 no-host configure.ocaml 3,721 1,500 1,245 28.8 dash
20 no-host configure.ocaml 4,738 2,135 1,833 28.8 osh-cpython
28 no-host configure.ocaml 3,839 1,522 1,358 28.6 osh-native
36 no-host configure.ocaml 3,851 1,492 1,400 28.8 osh-native-souffle
5 no-host configure.tcc 47 25 22 26.3 bash
13 no-host configure.tcc 42 19 23 26.3 dash
21 no-host configure.tcc 230 167 67 26.2 osh-cpython
29 no-host configure.tcc 50 21 29 26.2 osh-native
37 no-host configure.tcc 50 25 26 26.2 osh-native-souffle
3 no-host configure.util-linux 12,976 6,592 6,856 39.6 bash
11 no-host configure.util-linux 13,822 6,603 7,720 39.6 dash
19 no-host configure.util-linux 33,320 20,887 13,547 39.9 osh-cpython
27 no-host configure.util-linux 14,101 6,405 7,934 39.5 osh-native
35 no-host configure.util-linux 14,237 6,467 7,860 39.4 osh-native-souffle
6 no-host configure.yash 1,760 982 786 33.1 bash
14 no-host configure.yash 1,703 961 743 33.4 dash
22 no-host configure.yash 2,491 1,489 1,046 33.4 osh-cpython
30 no-host configure.yash 1,791 949 845 33.3 osh-native
38 no-host configure.yash 1,795 940 858 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 62 44 18 18.2 osh-cpython
24 no-host hello-world 3 2 1 6.9 osh-native
32 no-host hello-world 3 2 1 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 2,394 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,196 0 0 0 8 0 40 1 dash
23 no-host abuild-print-help 24,644 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,478 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,340 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 100,950 0 0 0 8 0 1,990 62 bash
9 no-host bin-true 49,426 0 0 0 8 0 2,965 58 dash
17 no-host bin-true 836,825 0 0 0 8 0 1,990 136 osh-cpython
25 no-host bin-true 139,219 0 0 0 16 0 1,971 82 osh-native
33 no-host bin-true 134,250 0 0 0 16 0 1,959 94 osh-native-souffle
2 no-host configure.cpython 1,623,641 1 0 0 25,272 0 14,047 1,031 bash
10 no-host configure.cpython 1,643,214 0 0 0 25,272 0 14,094 1,089 dash
18 no-host configure.cpython 5,954,925 1 0 0 25,272 0 12,872 856 osh-cpython
26 no-host configure.cpython 1,811,783 0 0 0 25,280 0 12,830 1,053 osh-native
34 no-host configure.cpython 1,791,012 0 0 0 25,280 0 12,810 1,051 osh-native-souffle
4 no-host configure.ocaml 299,001 0 0 0 4,432 0 2,009 253 bash
12 no-host configure.ocaml 280,887 0 0 0 4,432 0 2,091 178 dash
20 no-host configure.ocaml 558,265 1 0 0 4,432 0 1,907 188 osh-cpython
28 no-host configure.ocaml 315,998 0 0 0 4,440 0 1,995 201 osh-native
36 no-host configure.ocaml 316,069 0 0 0 4,440 0 1,998 194 osh-native-souffle
5 no-host configure.tcc 5,214 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,202 0 0 0 88 0 53 3 dash
21 no-host configure.tcc 23,925 0 0 0 88 0 53 6 osh-cpython
29 no-host configure.tcc 5,963 0 0 0 96 0 47 3 osh-native
37 no-host configure.tcc 5,902 0 0 0 96 0 47 3 osh-native-souffle
3 no-host configure.util-linux 1,538,664 1 0 0 35,944 0 18,950 1,107 bash
11 no-host configure.util-linux 1,700,557 0 0 0 35,936 0 17,032 1,260 dash
19 no-host configure.util-linux 4,983,219 4 0 0 35,952 0 17,526 877 osh-cpython
27 no-host configure.util-linux 1,724,161 0 0 0 35,944 0 17,435 1,124 osh-native
35 no-host configure.util-linux 1,712,571 0 0 0 35,944 0 17,453 1,104 osh-native-souffle
6 no-host configure.yash 173,772 0 0 0 3,616 0 875 105 bash
14 no-host configure.yash 159,597 0 0 0 3,616 0 994 101 dash
22 no-host configure.yash 315,844 0 0 0 3,616 0 859 102 osh-cpython
30 no-host configure.yash 179,560 0 0 0 3,624 0 852 102 osh-native
38 no-host configure.yash 178,716 0 0 0 3,624 0 851 97 osh-native-souffle
0 no-host hello-world 153 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 3,874 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 385 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 377 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-9acd633a
dash dash-cea41b3e
osh-cpython osh-ace01a52
osh-native osh-168ac8c7
osh-native-souffle osh-52f5c90f
host label host id
no-host no-host-31404de8