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 19 9 467 22 21 24.29 1.14
bin-true no-host 687 553 2,273 813 814 3.31 1.18
configure.cpython no-host 15,275 15,168 29,424 15,476 15,485 1.93 1.01
configure.ocaml no-host 3,825 3,751 4,703 3,911 3,838 1.23 1.02
configure.tcc no-host 48 42 203 50 49 4.25 1.04
configure.util-linux no-host 14,117 14,992 31,776 14,572 14,425 2.25 1.03
configure.yash no-host 1,833 1,771 2,520 1,842 1,838 1.37 1.00
hello-world no-host 2 1 58 3 3 37.37 1.93

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 2,528 1,097 23,662 3,191 3,122 9.36 1.26
bin-true no-host 107,347 66,395 768,734 125,221 126,343 7.16 1.17
configure.cpython no-host 2,219,473 2,244,367 6,216,313 2,214,850 2,205,759 2.80 1.00
configure.ocaml no-host 410,337 391,037 645,629 413,582 412,992 1.57 1.01
configure.tcc no-host 6,554 5,490 24,057 6,945 6,922 3.67 1.06
configure.util-linux no-host 2,104,844 2,264,652 5,369,448 1,990,639 1,993,266 2.55 0.95
configure.yash no-host 256,668 244,962 388,734 256,811 258,505 1.51 1.00
hello-world no-host 151 81 3,938 345 337 26.08 2.28

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 4.3 3.5 22.7 9.2 8.8 5.25 2.12
bin-true no-host 3.0 1.4 18.4 8.1 7.6 6.09 2.70
configure.cpython no-host 27.5 27.5 27.3 27.5 27.4 0.99 1.00
configure.ocaml no-host 20.4 20.6 20.6 20.4 20.6 1.01 1.00
configure.tcc no-host 19.3 19.4 19.3 19.3 19.4 1.00 1.00
configure.util-linux no-host 30.1 30.1 30.1 30.1 30.1 1.00 1.00
configure.yash no-host 24.2 24.5 24.2 24.5 24.4 1.00 1.01
hello-world no-host 2.9 1.4 18.1 6.4 5.8 6.28 2.23

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 0.2 6.4 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 813 1 2 2.6 8.1 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,476 1 64 14.9 27.5 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,572 3 64 21.2 30.1 2,702,513 53,766 65,691 108,691 1,290,640 1,303,182 32,239 41 131,382 1
configure.ocaml no-host 3,911 1 2 2.6 20.4 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,842 1 2 2.5 24.5 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.8 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 814 1 2 2.6 7.6 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,485 1 64 14.9 27.4 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,425 3 63 21.2 30.1 2,702,513 53,693 65,649 108,693 1,290,640 1,303,180 32,239 41 131,298 1
configure.ocaml no-host 3,838 1 2 2.6 20.6 150,080 11,050 5,145 7,510 70,969 71,601 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,838 1 2 2.5 24.4 139,412 7,962 6,624 5,991 67,942 65,479 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.8 116,291 64,341 42,551 4,533 54,436 57,322 277 3 85,102 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 19 11 9 4.3 bash
15 no-host abuild-print-help 9 4 5 3.5 dash
23 no-host abuild-print-help 467 427 42 22.7 osh-cpython
31 no-host abuild-print-help 22 22 0 9.2 osh-native
39 no-host abuild-print-help 21 15 6 8.8 osh-native-souffle
1 no-host bin-true 687 508 211 3.0 bash
9 no-host bin-true 553 430 134 1.4 dash
17 no-host bin-true 2,273 1,444 1,087 18.4 osh-cpython
25 no-host bin-true 813 572 253 8.1 osh-native
33 no-host bin-true 814 576 254 7.6 osh-native-souffle
2 no-host configure.cpython 15,275 9,305 6,358 27.5 bash
10 no-host configure.cpython 15,168 9,191 6,392 27.5 dash
18 no-host configure.cpython 29,424 17,418 13,888 27.3 osh-cpython
26 no-host configure.cpython 15,476 9,166 6,570 27.5 osh-native
34 no-host configure.cpython 15,485 9,028 6,588 27.4 osh-native-souffle
4 no-host configure.ocaml 3,825 1,585 1,281 20.4 bash
12 no-host configure.ocaml 3,751 1,686 1,084 20.6 dash
20 no-host configure.ocaml 4,703 2,260 1,656 20.6 osh-cpython
28 no-host configure.ocaml 3,911 1,683 1,256 20.4 osh-native
36 no-host configure.ocaml 3,838 1,674 1,199 20.6 osh-native-souffle
5 no-host configure.tcc 48 27 22 19.3 bash
13 no-host configure.tcc 42 33 9 19.4 dash
21 no-host configure.tcc 203 147 60 19.3 osh-cpython
29 no-host configure.tcc 50 31 19 19.3 osh-native
37 no-host configure.tcc 49 30 19 19.4 osh-native-souffle
3 no-host configure.util-linux 14,117 8,789 5,800 30.1 bash
11 no-host configure.util-linux 14,992 8,978 6,506 30.1 dash
19 no-host configure.util-linux 31,776 21,251 11,597 30.1 osh-cpython
27 no-host configure.util-linux 14,572 8,792 5,978 30.1 osh-native
35 no-host configure.util-linux 14,425 8,782 5,834 30.1 osh-native-souffle
6 no-host configure.yash 1,833 1,049 793 24.2 bash
14 no-host configure.yash 1,771 986 787 24.5 dash
22 no-host configure.yash 2,520 1,595 968 24.2 osh-cpython
30 no-host configure.yash 1,842 1,085 761 24.5 osh-native
38 no-host configure.yash 1,838 1,062 779 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 58 24 34 18.1 osh-cpython
24 no-host hello-world 3 0 3 6.4 osh-native
32 no-host hello-world 3 0 3 5.8 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 2,528 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,097 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,662 0 0 0 8 0 45 5 osh-cpython
31 no-host abuild-print-help 3,191 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,122 0 0 0 16 0 38 1 osh-native-souffle
1 no-host bin-true 107,347 0 0 0 8 0 1,989 111 bash
9 no-host bin-true 66,395 0 0 0 8 0 1,987 67 dash
17 no-host bin-true 768,734 0 0 0 8 0 1,995 104 osh-cpython
25 no-host bin-true 125,221 0 0 0 16 0 1,994 55 osh-native
33 no-host bin-true 126,343 0 0 0 16 0 1,999 149 osh-native-souffle
2 no-host configure.cpython 2,219,473 0 0 0 32,928 0 14,546 1,085 bash
10 no-host configure.cpython 2,244,367 1 0 0 32,992 0 14,617 1,089 dash
18 no-host configure.cpython 6,216,313 2 0 0 27,512 0 13,240 1,312 osh-cpython
26 no-host configure.cpython 2,214,850 0 0 0 27,520 0 13,282 1,031 osh-native
34 no-host configure.cpython 2,205,759 1 0 0 27,520 0 13,231 947 osh-native-souffle
4 no-host configure.ocaml 410,337 0 0 0 5,120 0 1,946 157 bash
12 no-host configure.ocaml 391,037 0 0 0 5,112 0 1,937 147 dash
20 no-host configure.ocaml 645,629 0 0 0 5,112 0 1,859 188 osh-cpython
28 no-host configure.ocaml 413,582 0 0 0 5,120 0 1,934 151 osh-native
36 no-host configure.ocaml 412,992 0 0 0 5,120 0 1,931 169 osh-native-souffle
5 no-host configure.tcc 6,554 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,490 0 0 0 96 0 47 6 dash
21 no-host configure.tcc 24,057 0 0 0 96 0 53 11 osh-cpython
29 no-host configure.tcc 6,945 0 0 0 104 0 47 5 osh-native
37 no-host configure.tcc 6,922 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 2,104,844 1 0 0 42,400 0 18,615 959 bash
11 no-host configure.util-linux 2,264,652 0 0 0 42,584 0 17,399 1,056 dash
19 no-host configure.util-linux 5,369,448 8 0 0 39,136 0 17,027 1,210 osh-cpython
27 no-host configure.util-linux 1,990,639 2 0 0 39,120 0 16,977 932 osh-native
35 no-host configure.util-linux 1,993,266 0 0 0 39,136 0 16,963 962 osh-native-souffle
6 no-host configure.yash 256,668 0 0 0 4,120 0 869 89 bash
14 no-host configure.yash 244,962 0 0 0 3,720 0 867 76 dash
22 no-host configure.yash 388,734 0 0 0 3,728 0 855 94 osh-cpython
30 no-host configure.yash 256,811 0 0 0 3,736 0 848 83 osh-native
38 no-host configure.yash 258,505 0 0 0 3,736 0 851 75 osh-native-souffle
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 81 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,938 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 337 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-e02d72c5
dash dash-0ebcf347
osh-cpython osh-a41518a8
osh-native osh-17b51c59
osh-native-souffle osh-b181f1ef
host label host id
no-host no-host-556df3ee