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 18 9 471 22 20 25.83 1.19
bin-true no-host 649 525 2,299 784 792 3.54 1.21
configure.cpython no-host 14,499 14,529 28,136 14,752 14,970 1.94 1.02
configure.ocaml no-host 3,705 3,666 4,588 3,763 3,729 1.24 1.02
configure.tcc no-host 46 40 201 47 47 4.37 1.02
configure.util-linux no-host 13,471 14,341 30,817 13,875 13,797 2.29 1.03
configure.yash no-host 1,794 1,719 2,420 1,805 1,775 1.35 1.01
hello-world no-host 1 1 56 3 3 42.45 2.11

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 2,534 1,086 23,935 3,169 3,068 9.45 1.25
bin-true no-host 103,375 65,438 778,336 128,150 128,162 7.53 1.24
configure.cpython no-host 2,001,115 2,018,434 6,040,338 2,009,867 1,993,775 3.02 1.00
configure.ocaml no-host 373,730 354,029 612,283 376,089 375,925 1.64 1.01
configure.tcc no-host 6,101 5,005 23,657 6,481 6,435 3.88 1.06
configure.util-linux no-host 1,900,605 2,071,337 5,225,066 1,811,086 1,805,751 2.75 0.95
configure.yash no-host 234,030 222,253 366,738 235,932 235,421 1.57 1.01
hello-world no-host 146 74 3,958 345 335 27.11 2.36

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 3.4 22.7 9.2 8.4 5.26 2.12
bin-true no-host 3.0 1.3 18.5 8.1 7.7 6.15 2.70
configure.cpython no-host 29.0 28.9 29.2 29.2 29.1 1.01 1.01
configure.ocaml no-host 22.5 22.6 22.6 22.6 22.6 1.01 1.01
configure.tcc no-host 19.6 19.6 19.4 19.7 19.7 0.99 1.01
configure.util-linux no-host 30.3 30.3 30.3 30.2 30.3 1.00 1.00
configure.yash no-host 26.5 26.4 26.3 26.4 26.3 0.99 0.99
hello-world no-host 2.8 1.4 18.3 6.4 5.9 6.64 2.33

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 6.4 3,799 3,799 0 699 1,867 1,233 2 0 50,000 0
bin-true no-host 784 1 2 2.6 8.1 153,766 12,331 2,895 8,751 76,334 68,681 3,008 3 50,000 0
configure.cpython no-host 14,752 1 63 15.3 29.2 1,773,757 49,822 28,520 91,504 881,462 800,791 25,736 60 50,000 0
configure.util-linux no-host 13,875 3 62 21.6 30.2 2,704,668 53,751 65,719 114,371 1,293,954 1,296,343 32,241 41 131,438 1
configure.ocaml no-host 3,763 1 2 2.6 22.6 149,782 11,148 5,215 7,732 70,841 71,209 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.7 30,567 30,567 0 1,541 14,632 14,394 271 0 50,000 0
configure.yash no-host 1,805 1 2 2.6 26.4 139,678 8,035 6,694 6,393 68,250 65,035 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,315 64,413 42,621 4,543 54,451 57,321 277 3 85,242 1
hello-world no-host 3 0 0 0.3 5.9 3,798 3,798 0 700 1,867 1,231 2 0 50,000 0
bin-true no-host 792 1 2 2.6 7.7 153,765 12,326 2,890 8,752 76,334 68,679 3,008 3 50,000 0
configure.cpython no-host 14,970 1 65 15.3 29.1 1,773,756 49,817 28,515 91,505 881,462 800,789 25,736 60 50,000 0
configure.util-linux no-host 13,797 3 64 21.6 30.3 2,704,668 53,734 65,714 114,373 1,293,954 1,296,341 32,241 41 131,428 1
configure.ocaml no-host 3,729 1 2 2.6 22.6 149,782 11,143 5,210 7,734 70,841 71,207 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.7 30,567 30,567 0 1,543 14,632 14,392 271 0 50,000 0
configure.yash no-host 1,775 1 2 2.6 26.3 139,678 8,030 6,689 6,395 68,250 65,033 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 2.8 8.4 116,314 64,408 42,616 4,544 54,451 57,319 277 3 85,232 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 18 10 8 4.3 bash
15 no-host abuild-print-help 9 4 5 3.4 dash
23 no-host abuild-print-help 471 412 63 22.7 osh-cpython
31 no-host abuild-print-help 22 11 11 9.2 osh-native
39 no-host abuild-print-help 20 9 11 8.4 osh-native-souffle
1 no-host bin-true 649 300 383 3.0 bash
9 no-host bin-true 525 267 268 1.3 dash
17 no-host bin-true 2,299 772 1,794 18.5 osh-cpython
25 no-host bin-true 784 296 505 8.1 osh-native
33 no-host bin-true 792 289 518 7.7 osh-native-souffle
2 no-host configure.cpython 14,499 6,553 8,356 29.0 bash
10 no-host configure.cpython 14,529 6,622 8,336 28.9 dash
18 no-host configure.cpython 28,136 14,005 16,031 29.2 osh-cpython
26 no-host configure.cpython 14,752 6,451 8,585 29.2 osh-native
34 no-host configure.cpython 14,970 6,538 8,598 29.1 osh-native-souffle
4 no-host configure.ocaml 3,705 1,259 1,486 22.5 bash
12 no-host configure.ocaml 3,666 1,262 1,424 22.6 dash
20 no-host configure.ocaml 4,588 1,854 1,951 22.6 osh-cpython
28 no-host configure.ocaml 3,763 1,302 1,501 22.6 osh-native
36 no-host configure.ocaml 3,729 1,264 1,504 22.6 osh-native-souffle
5 no-host configure.tcc 46 18 29 19.6 bash
13 no-host configure.tcc 40 21 19 19.6 dash
21 no-host configure.tcc 201 143 63 19.4 osh-cpython
29 no-host configure.tcc 47 22 26 19.7 osh-native
37 no-host configure.tcc 47 20 28 19.7 osh-native-souffle
3 no-host configure.util-linux 13,471 5,747 8,210 30.3 bash
11 no-host configure.util-linux 14,341 5,787 9,074 30.3 dash
19 no-host configure.util-linux 30,817 17,650 14,271 30.3 osh-cpython
27 no-host configure.util-linux 13,875 5,662 8,436 30.2 osh-native
35 no-host configure.util-linux 13,797 5,600 8,418 30.3 osh-native-souffle
6 no-host configure.yash 1,794 930 860 26.5 bash
14 no-host configure.yash 1,719 897 826 26.4 dash
22 no-host configure.yash 2,420 1,345 1,118 26.3 osh-cpython
30 no-host configure.yash 1,805 890 920 26.4 osh-native
38 no-host configure.yash 1,775 882 898 26.3 osh-native-souffle
0 no-host hello-world 1 1 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 41 15 18.3 osh-cpython
24 no-host hello-world 3 1 2 6.4 osh-native
32 no-host hello-world 3 3 0 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 2,534 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,086 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,935 0 0 0 8 0 45 4 osh-cpython
31 no-host abuild-print-help 3,169 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,068 0 0 0 16 0 39 4 osh-native-souffle
1 no-host bin-true 103,375 0 0 0 8 0 1,990 170 bash
9 no-host bin-true 65,438 0 0 0 8 0 1,970 118 dash
17 no-host bin-true 778,336 0 0 0 8 0 1,978 232 osh-cpython
25 no-host bin-true 128,150 0 0 0 16 0 1,985 90 osh-native
33 no-host bin-true 128,162 0 0 0 16 0 1,977 229 osh-native-souffle
2 no-host configure.cpython 2,001,115 0 0 0 32,928 0 14,207 1,159 bash
10 no-host configure.cpython 2,018,434 0 0 0 32,992 0 14,382 1,183 dash
18 no-host configure.cpython 6,040,338 0 0 0 27,512 0 13,054 1,144 osh-cpython
26 no-host configure.cpython 2,009,867 0 0 0 27,520 0 13,151 1,208 osh-native
34 no-host configure.cpython 1,993,775 0 0 0 27,520 0 13,082 1,057 osh-native-souffle
4 no-host configure.ocaml 373,730 0 0 0 5,120 0 1,944 189 bash
12 no-host configure.ocaml 354,029 0 0 0 5,112 0 1,934 187 dash
20 no-host configure.ocaml 612,283 0 0 0 5,112 0 1,855 193 osh-cpython
28 no-host configure.ocaml 376,089 0 0 0 5,120 0 1,918 202 osh-native
36 no-host configure.ocaml 375,925 0 0 0 5,120 0 1,928 228 osh-native-souffle
5 no-host configure.tcc 6,101 0 0 0 104 0 48 1 bash
13 no-host configure.tcc 5,005 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,657 0 0 0 96 0 53 5 osh-cpython
29 no-host configure.tcc 6,481 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,435 0 0 0 104 0 47 0 osh-native-souffle
3 no-host configure.util-linux 1,900,605 0 0 0 42,400 0 18,435 1,200 bash
11 no-host configure.util-linux 2,071,337 0 0 0 42,592 0 17,240 1,454 dash
19 no-host configure.util-linux 5,225,066 4 0 0 39,112 0 17,044 1,382 osh-cpython
27 no-host configure.util-linux 1,811,086 0 0 0 39,120 0 16,996 1,290 osh-native
35 no-host configure.util-linux 1,805,751 0 0 0 39,128 0 17,013 1,253 osh-native-souffle
6 no-host configure.yash 234,030 0 0 0 4,120 0 878 102 bash
14 no-host configure.yash 222,253 0 0 0 3,720 0 867 104 dash
22 no-host configure.yash 366,738 0 0 0 3,728 0 853 82 osh-cpython
30 no-host configure.yash 235,932 0 0 0 3,736 0 848 116 osh-native
38 no-host configure.yash 235,421 0 0 0 3,736 0 852 100 osh-native-souffle
0 no-host hello-world 146 0 0 0 8 0 1 0 bash
8 no-host hello-world 74 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,958 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 335 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-0a6bdbd2
dash dash-0ebcf347
osh-cpython osh-5129ead6
osh-native osh-a3014c98
osh-native-souffle osh-75c46289
host label host id
no-host no-host-e4839999