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 9 536 22 21 33.62 1.36
bin-true no-host 611 433 2,479 798 796 4.06 1.31
configure.cpython no-host 13,881 13,868 29,905 14,666 14,819 2.15 1.06
configure.ocaml no-host 3,673 3,662 4,674 3,757 3,745 1.27 1.02
configure.tcc no-host 46 41 223 49 49 4.86 1.07
configure.util-linux no-host 12,609 13,381 32,424 13,658 13,759 2.57 1.08
configure.yash no-host 1,698 1,673 2,438 1,738 1,734 1.44 1.02
hello-world no-host 1 1 61 3 3 48.88 2.35

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 2,384 1,189 24,697 3,434 3,343 10.36 1.44
bin-true no-host 101,925 49,415 839,669 137,295 135,265 8.24 1.35
configure.cpython no-host 1,612,104 1,639,094 5,993,798 1,801,943 1,792,161 3.72 1.12
configure.ocaml no-host 298,751 280,704 558,098 316,886 315,359 1.87 1.06
configure.tcc no-host 5,195 4,185 23,940 5,959 5,894 4.61 1.15
configure.util-linux no-host 1,540,066 1,693,006 4,983,860 1,720,944 1,717,737 3.24 1.12
configure.yash no-host 173,429 159,476 315,973 179,758 179,276 1.82 1.04
hello-world no-host 153 88 3,877 385 377 25.34 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 4.1 22.7 9.8 9.3 4.68 2.03
bin-true no-host 3.1 1.4 18.3 8.8 8.3 5.83 2.79
configure.cpython no-host 34.6 34.7 34.4 34.4 34.5 0.99 0.99
configure.ocaml no-host 28.7 28.8 28.7 28.7 28.8 1.00 1.00
configure.tcc no-host 26.1 26.1 26.0 26.3 26.3 1.00 1.00
configure.util-linux no-host 39.7 39.6 39.6 39.5 39.6 1.00 0.99
configure.yash no-host 33.1 33.1 33.4 33.4 33.5 1.01 1.01
hello-world no-host 3.1 1.6 18.2 6.9 6.3 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 798 1 2 2.6 8.8 156,799 15,429 2,916 8,761 77,348 70,690 3,008 3 50,000 0
configure.cpython no-host 14,666 1 66 15.2 34.4 1,782,990 46,102 25,357 91,622 885,112 806,256 25,789 62 50,000 0
configure.util-linux no-host 13,658 3 60 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 3,757 1 2 2.7 28.7 149,874 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 26.3 30,629 30,629 0 1,582 14,646 14,401 271 0 50,000 0
configure.yash no-host 1,738 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 6.3 3,826 3,826 0 705 1,881 1,240 2 0 50,000 0
bin-true no-host 796 1 2 2.6 8.3 156,798 15,424 2,911 8,762 77,348 70,688 3,008 3 50,000 0
configure.cpython no-host 14,819 1 65 15.2 34.5 1,782,989 46,088 25,353 91,623 885,112 806,254 25,789 62 50,000 0
configure.util-linux no-host 13,759 3 60 21.4 39.6 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 3,745 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 49 0 0 1.3 26.3 30,629 30,629 0 1,584 14,646 14,399 271 0 50,000 0
configure.yash no-host 1,734 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 9 8 4.8 bash
15 no-host abuild-print-help 9 3 6 4.1 dash
23 no-host abuild-print-help 536 489 50 22.7 osh-cpython
31 no-host abuild-print-help 22 12 10 9.8 osh-native
39 no-host abuild-print-help 21 13 9 9.3 osh-native-souffle
1 no-host bin-true 611 305 344 3.1 bash
9 no-host bin-true 433 271 168 1.4 dash
17 no-host bin-true 2,479 870 1,882 18.3 osh-cpython
25 no-host bin-true 798 318 497 8.8 osh-native
33 no-host bin-true 796 302 509 8.3 osh-native-souffle
2 no-host configure.cpython 13,881 7,545 6,708 34.6 bash
10 no-host configure.cpython 13,868 7,598 6,657 34.7 dash
18 no-host configure.cpython 29,905 16,343 15,568 34.4 osh-cpython
26 no-host configure.cpython 14,666 7,480 7,475 34.4 osh-native
34 no-host configure.cpython 14,819 7,398 7,536 34.5 osh-native-souffle
4 no-host configure.ocaml 3,673 1,473 1,238 28.7 bash
12 no-host configure.ocaml 3,662 1,477 1,205 28.8 dash
20 no-host configure.ocaml 4,674 2,128 1,766 28.7 osh-cpython
28 no-host configure.ocaml 3,757 1,480 1,315 28.7 osh-native
36 no-host configure.ocaml 3,745 1,497 1,287 28.8 osh-native-souffle
5 no-host configure.tcc 46 24 23 26.1 bash
13 no-host configure.tcc 41 24 18 26.1 dash
21 no-host configure.tcc 223 151 76 26.0 osh-cpython
29 no-host configure.tcc 49 25 25 26.3 osh-native
37 no-host configure.tcc 49 30 19 26.3 osh-native-souffle
3 no-host configure.util-linux 12,609 6,599 6,452 39.7 bash
11 no-host configure.util-linux 13,381 6,501 7,355 39.6 dash
19 no-host configure.util-linux 32,424 20,391 13,099 39.6 osh-cpython
27 no-host configure.util-linux 13,658 6,383 7,507 39.5 osh-native
35 no-host configure.util-linux 13,759 6,345 7,487 39.6 osh-native-souffle
6 no-host configure.yash 1,698 950 755 33.1 bash
14 no-host configure.yash 1,673 946 728 33.1 dash
22 no-host configure.yash 2,438 1,502 979 33.4 osh-cpython
30 no-host configure.yash 1,738 959 782 33.4 osh-native
38 no-host configure.yash 1,734 973 762 33.5 osh-native-souffle
0 no-host hello-world 1 1 1 3.1 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 61 42 19 18.2 osh-cpython
24 no-host hello-world 3 1 2 6.9 osh-native
32 no-host hello-world 3 2 1 6.3 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 2,384 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,189 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,697 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,434 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,343 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 101,925 0 0 0 8 0 1,989 59 bash
9 no-host bin-true 49,415 0 0 0 8 0 2,981 42 dash
17 no-host bin-true 839,669 0 0 0 8 0 1,988 126 osh-cpython
25 no-host bin-true 137,295 0 0 0 16 0 1,987 67 osh-native
33 no-host bin-true 135,265 0 0 0 16 0 1,989 98 osh-native-souffle
2 no-host configure.cpython 1,612,104 0 0 0 25,272 0 14,029 1,117 bash
10 no-host configure.cpython 1,639,094 0 0 0 25,272 0 14,115 1,046 dash
18 no-host configure.cpython 5,993,798 0 0 0 25,272 0 12,866 901 osh-cpython
26 no-host configure.cpython 1,801,943 0 0 0 25,280 0 12,844 1,086 osh-native
34 no-host configure.cpython 1,792,161 0 0 0 25,280 0 12,859 1,187 osh-native-souffle
4 no-host configure.ocaml 298,751 0 0 0 4,432 0 2,013 173 bash
12 no-host configure.ocaml 280,704 0 0 0 4,432 0 2,099 224 dash
20 no-host configure.ocaml 558,098 0 0 0 4,432 0 1,919 186 osh-cpython
28 no-host configure.ocaml 316,886 0 0 0 4,440 0 1,995 214 osh-native
36 no-host configure.ocaml 315,359 0 0 0 4,440 0 2,004 207 osh-native-souffle
5 no-host configure.tcc 5,195 0 0 0 80 0 49 2 bash
13 no-host configure.tcc 4,185 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 23,940 0 0 0 88 0 53 7 osh-cpython
29 no-host configure.tcc 5,959 0 0 0 96 0 47 2 osh-native
37 no-host configure.tcc 5,894 0 0 0 96 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,540,066 2 0 0 35,944 0 18,953 1,119 bash
11 no-host configure.util-linux 1,693,006 0 0 0 35,936 0 17,042 1,187 dash
19 no-host configure.util-linux 4,983,860 1 0 0 35,944 0 17,521 1,016 osh-cpython
27 no-host configure.util-linux 1,720,944 0 0 0 35,944 0 17,493 1,055 osh-native
35 no-host configure.util-linux 1,717,737 2 0 0 35,952 0 17,532 1,050 osh-native-souffle
6 no-host configure.yash 173,429 0 0 0 3,616 0 873 95 bash
14 no-host configure.yash 159,476 0 0 0 3,624 0 999 101 dash
22 no-host configure.yash 315,973 0 0 0 3,616 0 862 102 osh-cpython
30 no-host configure.yash 179,758 0 0 0 3,624 0 857 97 osh-native
38 no-host configure.yash 179,276 0 0 0 3,624 0 858 91 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 88 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,877 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-ebfdb6f6
dash dash-cea41b3e
osh-cpython osh-41be0af1
osh-native osh-b324c804
osh-native-souffle osh-2b39f55f
host label host id
no-host no-host-31404de8