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 10 447 22 21 23.51 1.18
bin-true no-host 673 543 2,261 819 823 3.36 1.22
configure.cpython no-host 14,985 15,103 28,673 15,320 15,319 1.91 1.02
configure.ocaml no-host 3,803 3,751 4,640 3,822 3,849 1.22 1.00
configure.tcc no-host 47 42 195 48 49 4.13 1.02
configure.util-linux no-host 14,028 14,910 31,176 14,360 14,343 2.22 1.02
configure.yash no-host 1,814 1,768 2,451 1,830 1,857 1.35 1.01
hello-world no-host 2 1 50 3 3 32.54 1.90

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 2,549 1,106 23,161 3,222 3,077 9.09 1.26
bin-true no-host 103,387 67,465 764,242 127,127 125,930 7.39 1.23
configure.cpython no-host 2,220,835 2,236,866 6,212,976 2,230,322 2,211,794 2.80 1.00
configure.ocaml no-host 410,176 390,386 644,890 413,315 413,816 1.57 1.01
configure.tcc no-host 6,541 5,473 23,558 6,991 6,948 3.60 1.07
configure.util-linux no-host 2,099,993 2,262,314 5,345,534 2,002,743 1,993,965 2.55 0.95
configure.yash no-host 255,551 245,197 386,393 258,585 258,049 1.51 1.01
hello-world no-host 151 83 3,736 351 342 24.74 2.32

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 4.5 3.4 21.9 9.0 8.4 4.91 2.03
bin-true no-host 3.0 1.4 17.7 8.1 7.3 5.87 2.70
configure.cpython no-host 27.5 27.4 27.5 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.4 19.3 19.3 19.3 0.99 0.99
configure.util-linux no-host 30.0 30.3 30.1 30.0 30.0 1.00 1.00
configure.yash no-host 24.2 24.5 24.4 24.2 24.4 1.01 1.00
hello-world no-host 2.8 1.6 17.6 6.3 5.9 6.38 2.29

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 6.3 3,775 3,775 0 694 1,852 1,229 2 0 50,000 0
bin-true no-host 819 1 2 2.6 8.1 154,740 13,220 2,877 9,744 78,321 66,675 3,008 3 50,000 0
configure.cpython no-host 15,320 1 64 15.0 27.4 1,772,722 49,854 28,587 86,397 908,073 778,252 22,694 60 50,000 0
configure.util-linux no-host 14,360 3 61 21.3 30.0 2,703,490 29,146 65,890 109,675 1,320,579 1,273,236 27,391 41 131,780 1
configure.ocaml no-host 3,822 1 2 2.6 20.6 150,096 11,051 5,221 7,531 71,606 70,959 1,448 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,581 30,581 0 1,520 14,776 14,285 226 0 50,000 0
configure.yash no-host 1,830 1 2 2.6 24.2 139,749 8,020 6,679 6,336 70,281 63,132 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,324 64,530 42,740 4,571 54,521 57,232 270 3 85,480 1
hello-world no-host 3 0 0 0.2 5.9 3,774 3,774 0 695 1,852 1,227 2 0 50,000 0
bin-true no-host 823 1 2 2.6 7.3 154,739 13,063 2,815 9,745 78,321 66,673 3,008 3 50,000 0
configure.cpython no-host 15,319 1 64 14.9 27.3 1,772,721 49,105 28,525 86,398 908,073 778,250 22,694 60 50,000 0
configure.util-linux no-host 14,343 3 61 21.3 30.0 2,703,490 42,741 65,828 109,677 1,320,579 1,273,234 27,391 41 131,656 1
configure.ocaml no-host 3,849 1 2 2.6 20.6 150,096 10,989 5,159 7,533 71,606 70,957 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,581 30,581 0 1,522 14,776 14,283 226 0 50,000 0
configure.yash no-host 1,857 1 2 2.6 24.4 139,749 7,958 6,617 6,338 70,281 63,130 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.4 116,323 64,468 42,678 4,572 54,521 57,230 270 3 85,356 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 15 5 4.5 bash
15 no-host abuild-print-help 10 4 6 3.4 dash
23 no-host abuild-print-help 447 416 34 21.9 osh-cpython
31 no-host abuild-print-help 22 20 3 9.0 osh-native
39 no-host abuild-print-help 21 14 8 8.4 osh-native-souffle
1 no-host bin-true 673 500 200 3.0 bash
9 no-host bin-true 543 412 139 1.4 dash
17 no-host bin-true 2,261 1,510 1,008 17.7 osh-cpython
25 no-host bin-true 819 587 248 8.1 osh-native
33 no-host bin-true 823 574 257 7.3 osh-native-souffle
2 no-host configure.cpython 14,985 8,926 6,449 27.5 bash
10 no-host configure.cpython 15,103 9,135 6,392 27.4 dash
18 no-host configure.cpython 28,673 17,192 13,351 27.5 osh-cpython
26 no-host configure.cpython 15,320 8,961 6,621 27.4 osh-native
34 no-host configure.cpython 15,319 8,971 6,523 27.3 osh-native-souffle
4 no-host configure.ocaml 3,803 1,664 1,174 20.6 bash
12 no-host configure.ocaml 3,751 1,545 1,226 20.6 dash
20 no-host configure.ocaml 4,640 2,284 1,566 20.6 osh-cpython
28 no-host configure.ocaml 3,822 1,665 1,195 20.6 osh-native
36 no-host configure.ocaml 3,849 1,676 1,211 20.6 osh-native-souffle
5 no-host configure.tcc 47 31 16 19.4 bash
13 no-host configure.tcc 42 32 10 19.4 dash
21 no-host configure.tcc 195 162 37 19.3 osh-cpython
29 no-host configure.tcc 48 31 18 19.3 osh-native
37 no-host configure.tcc 49 25 24 19.3 osh-native-souffle
3 no-host configure.util-linux 14,028 8,758 5,730 30.0 bash
11 no-host configure.util-linux 14,910 9,088 6,312 30.3 dash
19 no-host configure.util-linux 31,176 20,717 11,535 30.1 osh-cpython
27 no-host configure.util-linux 14,360 8,652 5,889 30.0 osh-native
35 no-host configure.util-linux 14,343 8,674 5,835 30.0 osh-native-souffle
6 no-host configure.yash 1,814 1,039 784 24.2 bash
14 no-host configure.yash 1,768 1,049 723 24.5 dash
22 no-host configure.yash 2,451 1,513 980 24.4 osh-cpython
30 no-host configure.yash 1,830 1,013 822 24.2 osh-native
38 no-host configure.yash 1,857 1,048 812 24.4 osh-native-souffle
0 no-host hello-world 2 0 2 2.8 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 50 33 16 17.6 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 5.9 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 2,549 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,106 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,161 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,222 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,077 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 103,387 0 0 0 8 0 1,990 45 bash
9 no-host bin-true 67,465 0 0 0 8 0 1,993 98 dash
17 no-host bin-true 764,242 0 0 0 8 0 1,999 338 osh-cpython
25 no-host bin-true 127,127 0 0 0 16 0 1,993 305 osh-native
33 no-host bin-true 125,930 0 0 0 16 0 1,993 51 osh-native-souffle
2 no-host configure.cpython 2,220,835 0 0 0 32,928 0 14,525 1,089 bash
10 no-host configure.cpython 2,236,866 0 0 0 32,992 0 14,712 1,019 dash
18 no-host configure.cpython 6,212,976 0 0 0 27,512 0 13,326 1,271 osh-cpython
26 no-host configure.cpython 2,230,322 0 0 0 27,520 0 13,247 1,205 osh-native
34 no-host configure.cpython 2,211,794 0 0 0 27,520 0 13,328 1,153 osh-native-souffle
4 no-host configure.ocaml 410,176 0 0 0 5,120 0 1,950 194 bash
12 no-host configure.ocaml 390,386 0 0 0 5,112 0 1,895 155 dash
20 no-host configure.ocaml 644,890 0 0 0 5,112 0 1,858 182 osh-cpython
28 no-host configure.ocaml 413,315 0 0 0 5,120 0 1,919 159 osh-native
36 no-host configure.ocaml 413,816 0 0 0 5,120 0 1,936 181 osh-native-souffle
5 no-host configure.tcc 6,541 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,473 0 0 0 96 0 47 4 dash
21 no-host configure.tcc 23,558 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,991 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,948 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,099,993 0 0 0 42,400 0 18,655 1,173 bash
11 no-host configure.util-linux 2,262,314 1 0 0 42,584 0 17,479 1,126 dash
19 no-host configure.util-linux 5,345,534 9 0 0 39,112 0 17,110 1,242 osh-cpython
27 no-host configure.util-linux 2,002,743 0 0 0 39,128 0 16,951 1,128 osh-native
35 no-host configure.util-linux 1,993,965 0 0 0 39,136 0 16,961 1,080 osh-native-souffle
6 no-host configure.yash 255,551 0 0 0 4,120 0 867 87 bash
14 no-host configure.yash 245,197 0 0 0 3,720 0 872 83 dash
22 no-host configure.yash 386,393 0 0 0 3,728 0 851 108 osh-cpython
30 no-host configure.yash 258,585 0 0 0 3,736 0 848 81 osh-native
38 no-host configure.yash 258,049 0 0 0 3,736 0 847 75 osh-native-souffle
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,736 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 351 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 342 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-1f00fb13
dash dash-0ebcf347
osh-cpython osh-5afeafd9
osh-native osh-a75a2ff1
osh-native-souffle osh-c56c4ec9
host label host id
no-host no-host-556df3ee