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 10 452 22 21 23.37 1.14
bin-true no-host 679 545 2,244 804 804 3.30 1.18
configure.cpython no-host 15,426 15,323 28,420 15,209 15,622 1.84 0.99
configure.ocaml no-host 3,794 3,695 4,631 3,870 3,930 1.22 1.02
configure.tcc no-host 48 41 194 49 50 4.01 1.02
configure.util-linux no-host 14,162 14,784 31,430 14,299 14,854 2.22 1.01
configure.yash no-host 1,843 1,746 2,433 1,832 1,895 1.32 0.99
hello-world no-host 2 1 49 3 3 29.56 1.72

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 2,545 1,112 23,233 3,174 3,063 9.13 1.25
bin-true no-host 107,323 66,494 775,341 125,878 124,797 7.22 1.17
configure.cpython no-host 2,221,645 2,247,652 6,252,792 2,227,670 2,210,968 2.81 1.00
configure.ocaml no-host 410,805 390,828 649,130 413,265 411,962 1.58 1.01
configure.tcc no-host 6,585 5,478 23,720 6,950 6,895 3.60 1.06
configure.util-linux no-host 2,100,888 2,264,235 5,364,296 2,002,320 1,994,544 2.55 0.95
configure.yash no-host 256,114 244,157 389,021 258,059 258,299 1.52 1.01
hello-world no-host 153 83 3,734 353 344 24.41 2.31

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 8.5 4.91 2.03
bin-true no-host 2.9 1.4 17.7 8.1 7.7 6.14 2.82
configure.cpython no-host 27.3 27.4 27.3 27.3 27.4 1.00 1.00
configure.ocaml no-host 20.7 20.4 20.4 20.6 20.6 0.99 0.99
configure.tcc no-host 19.3 19.3 19.3 19.3 19.3 1.00 1.00
configure.util-linux no-host 30.3 30.1 30.1 30.3 29.9 1.00 1.00
configure.yash no-host 24.2 24.5 24.4 24.4 24.2 1.01 1.01
hello-world no-host 2.9 1.4 17.4 6.4 5.9 6.05 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 3,775 3,775 0 696 1,852 1,227 2 0 50,000 0
bin-true no-host 804 1 2 2.6 8.1 154,740 13,220 2,877 9,746 78,321 66,673 3,008 3 50,000 0
configure.cpython no-host 15,209 1 62 15.0 27.3 1,772,722 49,854 28,587 86,399 908,073 778,250 22,694 60 50,000 0
configure.util-linux no-host 14,299 3 60 21.3 30.3 2,703,490 29,146 65,890 109,677 1,320,579 1,273,234 27,391 41 131,780 1
configure.ocaml no-host 3,870 1 2 2.6 20.6 150,096 11,051 5,221 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 1,832 1 2 2.6 24.4 139,749 8,020 6,679 6,338 70,281 63,130 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,324 64,530 42,740 4,573 54,521 57,230 270 3 85,480 1
hello-world no-host 3 0 0 0.2 5.9 3,774 3,774 0 697 1,852 1,225 2 0 50,000 0
bin-true no-host 804 1 2 2.6 7.7 154,739 13,063 2,815 9,747 78,321 66,671 3,008 3 50,000 0
configure.cpython no-host 15,622 1 63 14.9 27.4 1,772,721 49,105 28,525 86,400 908,073 778,248 22,694 60 50,000 0
configure.util-linux no-host 14,854 3 64 21.3 29.9 2,703,490 42,741 65,808 109,679 1,320,579 1,273,232 27,391 41 131,616 1
configure.ocaml no-host 3,930 1 2 2.6 20.6 150,096 10,989 5,159 7,535 71,606 70,955 1,448 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,581 30,581 0 1,524 14,776 14,281 226 0 50,000 0
configure.yash no-host 1,895 1 2 2.6 24.2 139,749 7,958 6,617 6,340 70,281 63,128 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.5 116,323 64,468 42,678 4,574 54,521 57,228 270 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 11 9 4.5 bash
15 no-host abuild-print-help 10 10 0 3.4 dash
23 no-host abuild-print-help 452 407 49 21.9 osh-cpython
31 no-host abuild-print-help 22 20 3 9.0 osh-native
39 no-host abuild-print-help 21 13 8 8.5 osh-native-souffle
1 no-host bin-true 679 495 215 2.9 bash
9 no-host bin-true 545 423 132 1.4 dash
17 no-host bin-true 2,244 1,504 1,002 17.7 osh-cpython
25 no-host bin-true 804 575 243 8.1 osh-native
33 no-host bin-true 804 563 254 7.7 osh-native-souffle
2 no-host configure.cpython 15,426 9,299 6,535 27.3 bash
10 no-host configure.cpython 15,323 9,328 6,415 27.4 dash
18 no-host configure.cpython 28,420 17,487 12,782 27.3 osh-cpython
26 no-host configure.cpython 15,209 8,977 6,495 27.3 osh-native
34 no-host configure.cpython 15,622 9,094 6,698 27.4 osh-native-souffle
4 no-host configure.ocaml 3,794 1,574 1,261 20.7 bash
12 no-host configure.ocaml 3,695 1,582 1,132 20.4 dash
20 no-host configure.ocaml 4,631 2,158 1,682 20.4 osh-cpython
28 no-host configure.ocaml 3,870 1,629 1,279 20.6 osh-native
36 no-host configure.ocaml 3,930 1,688 1,278 20.6 osh-native-souffle
5 no-host configure.tcc 48 36 13 19.3 bash
13 no-host configure.tcc 41 20 21 19.3 dash
21 no-host configure.tcc 194 145 52 19.3 osh-cpython
29 no-host configure.tcc 49 28 22 19.3 osh-native
37 no-host configure.tcc 50 28 23 19.3 osh-native-souffle
3 no-host configure.util-linux 14,162 8,862 5,776 30.3 bash
11 no-host configure.util-linux 14,784 8,998 6,258 30.1 dash
19 no-host configure.util-linux 31,430 20,911 11,603 30.1 osh-cpython
27 no-host configure.util-linux 14,299 8,563 5,921 30.3 osh-native
35 no-host configure.util-linux 14,854 8,813 6,239 29.9 osh-native-souffle
6 no-host configure.yash 1,843 1,113 738 24.2 bash
14 no-host configure.yash 1,746 1,030 719 24.5 dash
22 no-host configure.yash 2,433 1,509 967 24.4 osh-cpython
30 no-host configure.yash 1,832 1,091 744 24.4 osh-native
38 no-host configure.yash 1,895 1,065 834 24.2 osh-native-souffle
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 49 30 18 17.4 osh-cpython
24 no-host hello-world 3 3 0 6.4 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 2,545 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,112 0 0 0 8 0 39 2 dash
23 no-host abuild-print-help 23,233 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,174 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,063 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 107,323 0 0 0 8 0 1,990 71 bash
9 no-host bin-true 66,494 0 0 0 8 0 1,987 45 dash
17 no-host bin-true 775,341 0 0 0 8 0 1,992 190 osh-cpython
25 no-host bin-true 125,878 0 0 0 16 0 1,995 55 osh-native
33 no-host bin-true 124,797 0 0 0 16 0 1,989 63 osh-native-souffle
2 no-host configure.cpython 2,221,645 2 0 0 32,928 0 14,466 1,101 bash
10 no-host configure.cpython 2,247,652 0 0 0 32,992 0 14,626 1,130 dash
18 no-host configure.cpython 6,252,792 0 0 0 27,512 0 13,258 1,220 osh-cpython
26 no-host configure.cpython 2,227,670 0 0 0 27,520 0 13,319 1,128 osh-native
34 no-host configure.cpython 2,210,968 0 0 0 27,520 0 13,242 1,054 osh-native-souffle
4 no-host configure.ocaml 410,805 0 0 0 5,120 0 1,950 148 bash
12 no-host configure.ocaml 390,828 0 0 0 5,112 0 1,884 156 dash
20 no-host configure.ocaml 649,130 0 0 0 5,112 0 1,855 176 osh-cpython
28 no-host configure.ocaml 413,265 0 0 0 5,120 0 1,930 168 osh-native
36 no-host configure.ocaml 411,962 0 0 0 5,120 0 1,937 139 osh-native-souffle
5 no-host configure.tcc 6,585 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,478 0 0 0 96 0 46 2 dash
21 no-host configure.tcc 23,720 0 0 0 96 0 53 4 osh-cpython
29 no-host configure.tcc 6,950 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,895 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,100,888 1 0 0 42,400 0 18,620 1,016 bash
11 no-host configure.util-linux 2,264,235 0 0 0 42,592 0 17,382 1,091 dash
19 no-host configure.util-linux 5,364,296 11 0 0 39,112 0 16,953 1,220 osh-cpython
27 no-host configure.util-linux 2,002,320 0 0 0 39,120 0 17,002 1,011 osh-native
35 no-host configure.util-linux 1,994,544 0 0 0 39,136 0 16,993 1,044 osh-native-souffle
6 no-host configure.yash 256,114 0 0 0 4,120 0 871 80 bash
14 no-host configure.yash 244,157 0 0 0 3,720 0 870 69 dash
22 no-host configure.yash 389,021 0 0 0 3,728 0 855 118 osh-cpython
30 no-host configure.yash 258,059 0 0 0 3,736 0 853 79 osh-native
38 no-host configure.yash 258,299 0 0 0 3,736 0 852 76 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 0 1 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,734 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 353 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 344 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-30256660
dash dash-0ebcf347
osh-cpython osh-b3aff93a
osh-native osh-9ee683fe
osh-native-souffle osh-04d9c159
host label host id
no-host no-host-556df3ee