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 10 463 22 21 24.01 1.13
bin-true no-host 673 547 2,286 811 808 3.40 1.21
configure.cpython no-host 14,987 14,995 28,455 15,293 15,417 1.90 1.02
configure.ocaml no-host 3,800 3,747 4,673 3,811 3,820 1.23 1.00
configure.tcc no-host 47 41 203 48 48 4.30 1.02
configure.util-linux no-host 13,950 14,836 31,536 14,294 14,284 2.26 1.02
configure.yash no-host 1,835 1,764 2,480 1,814 1,813 1.35 0.99
hello-world no-host 1 1 56 3 3 38.23 1.95

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 2,539 1,126 23,740 3,203 3,099 9.35 1.26
bin-true no-host 108,315 66,525 773,075 125,143 123,242 7.14 1.16
configure.cpython no-host 2,219,241 2,243,237 6,226,819 2,217,329 2,209,066 2.81 1.00
configure.ocaml no-host 410,791 391,342 646,916 413,375 411,870 1.57 1.01
configure.tcc no-host 6,552 5,480 24,065 6,988 6,917 3.67 1.07
configure.util-linux no-host 2,092,599 2,260,018 5,381,981 1,998,217 1,993,896 2.57 0.95
configure.yash no-host 255,941 245,118 388,369 255,641 257,265 1.52 1.00
hello-world no-host 153 84 3,943 345 337 25.77 2.25

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 8.7 5.25 2.12
bin-true no-host 3.0 1.4 18.4 8.0 7.5 6.10 2.65
configure.cpython no-host 27.1 27.4 27.5 27.4 27.3 1.01 1.01
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.4 1.00 1.00
configure.tcc no-host 19.3 19.3 19.4 19.3 19.3 1.01 1.00
configure.util-linux no-host 29.9 30.1 30.3 30.0 30.1 1.01 1.00
configure.yash no-host 24.2 24.4 24.2 24.4 24.6 1.00 1.01
hello-world no-host 2.9 1.4 18.1 6.4 6.0 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 0.3 6.4 3,790 3,790 0 697 1,863 1,230 2 0 50,000 0
bin-true no-host 811 1 2 2.6 8.0 153,754 12,327 2,892 8,746 76,327 68,681 3,008 3 50,000 0
configure.cpython no-host 15,293 1 62 14.9 27.4 1,771,755 49,130 28,517 85,418 878,120 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,294 3 59 21.2 30.0 2,702,521 45,805 65,716 108,694 1,290,645 1,303,182 32,239 41 131,432 1
configure.ocaml no-host 3,811 0 2 2.6 20.6 150,088 11,117 5,212 7,511 70,974 71,603 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,594 30,594 0 1,521 14,646 14,427 271 0 50,000 0
configure.yash no-host 1,814 1 2 2.6 24.4 139,420 8,029 6,691 5,992 67,947 65,481 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,300 64,408 42,618 4,535 54,441 57,324 277 3 85,236 1
hello-world no-host 3 0 0 0.3 6.0 3,789 3,789 0 698 1,863 1,228 2 0 50,000 0
bin-true no-host 808 1 2 2.6 7.5 153,753 12,116 2,830 8,747 76,327 68,679 3,008 3 50,000 0
configure.cpython no-host 15,417 1 62 14.9 27.3 1,771,754 49,068 28,455 85,419 878,120 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,284 3 61 21.2 30.1 2,702,521 53,698 65,654 108,696 1,290,645 1,303,180 32,239 41 131,308 1
configure.ocaml no-host 3,820 1 2 2.6 20.4 150,088 11,055 5,150 7,513 70,974 71,601 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,594 30,594 0 1,523 14,646 14,425 271 0 50,000 0
configure.yash no-host 1,813 1 2 2.6 24.6 139,420 7,967 6,629 5,994 67,947 65,479 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,299 64,346 42,556 4,536 54,441 57,322 277 3 85,112 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 17 3 4.3 bash
15 no-host abuild-print-help 10 9 2 3.5 dash
23 no-host abuild-print-help 463 406 61 22.7 osh-cpython
31 no-host abuild-print-help 22 22 0 9.2 osh-native
39 no-host abuild-print-help 21 11 11 8.7 osh-native-souffle
1 no-host bin-true 673 517 188 3.0 bash
9 no-host bin-true 547 424 133 1.4 dash
17 no-host bin-true 2,286 1,440 1,105 18.4 osh-cpython
25 no-host bin-true 811 571 254 8.0 osh-native
33 no-host bin-true 808 572 250 7.5 osh-native-souffle
2 no-host configure.cpython 14,987 9,075 6,307 27.1 bash
10 no-host configure.cpython 14,995 9,085 6,326 27.4 dash
18 no-host configure.cpython 28,455 17,411 12,884 27.5 osh-cpython
26 no-host configure.cpython 15,293 9,007 6,557 27.4 osh-native
34 no-host configure.cpython 15,417 9,147 6,351 27.3 osh-native-souffle
4 no-host configure.ocaml 3,800 1,616 1,217 20.6 bash
12 no-host configure.ocaml 3,747 1,571 1,190 20.6 dash
20 no-host configure.ocaml 4,673 2,221 1,664 20.6 osh-cpython
28 no-host configure.ocaml 3,811 1,549 1,301 20.6 osh-native
36 no-host configure.ocaml 3,820 1,631 1,224 20.4 osh-native-souffle
5 no-host configure.tcc 47 38 10 19.3 bash
13 no-host configure.tcc 41 26 16 19.3 dash
21 no-host configure.tcc 203 146 61 19.4 osh-cpython
29 no-host configure.tcc 48 29 20 19.3 osh-native
37 no-host configure.tcc 48 33 16 19.3 osh-native-souffle
3 no-host configure.util-linux 13,950 8,856 5,565 29.9 bash
11 no-host configure.util-linux 14,836 9,013 6,305 30.1 dash
19 no-host configure.util-linux 31,536 21,054 11,570 30.3 osh-cpython
27 no-host configure.util-linux 14,294 8,796 5,691 30.0 osh-native
35 no-host configure.util-linux 14,284 8,664 5,813 30.1 osh-native-souffle
6 no-host configure.yash 1,835 1,065 775 24.2 bash
14 no-host configure.yash 1,764 1,063 705 24.4 dash
22 no-host configure.yash 2,480 1,534 988 24.2 osh-cpython
30 no-host configure.yash 1,814 1,047 772 24.4 osh-native
38 no-host configure.yash 1,813 1,080 737 24.6 osh-native-souffle
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 28 27 18.1 osh-cpython
24 no-host hello-world 3 3 0 6.4 osh-native
32 no-host hello-world 3 3 0 6.0 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 2,539 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,126 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,740 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,203 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,099 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 108,315 0 0 0 8 0 1,995 51 bash
9 no-host bin-true 66,525 0 0 0 8 0 1,978 34 dash
17 no-host bin-true 773,075 0 0 0 8 0 1,990 90 osh-cpython
25 no-host bin-true 125,143 0 0 0 16 0 1,997 102 osh-native
33 no-host bin-true 123,242 0 0 0 16 0 1,991 145 osh-native-souffle
2 no-host configure.cpython 2,219,241 0 0 0 32,928 0 14,625 1,082 bash
10 no-host configure.cpython 2,243,237 0 0 0 32,992 0 14,589 1,070 dash
18 no-host configure.cpython 6,226,819 0 0 0 27,512 0 13,123 1,153 osh-cpython
26 no-host configure.cpython 2,217,329 0 0 0 27,520 0 13,321 1,029 osh-native
34 no-host configure.cpython 2,209,066 2 0 0 27,520 0 13,293 990 osh-native-souffle
4 no-host configure.ocaml 410,791 0 0 0 5,120 0 1,960 154 bash
12 no-host configure.ocaml 391,342 0 0 0 5,112 0 1,891 165 dash
20 no-host configure.ocaml 646,916 1 0 0 5,112 0 1,859 172 osh-cpython
28 no-host configure.ocaml 413,375 0 0 0 5,120 0 1,926 169 osh-native
36 no-host configure.ocaml 411,870 0 0 0 5,120 0 1,940 160 osh-native-souffle
5 no-host configure.tcc 6,552 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,480 0 0 0 96 0 47 10 dash
21 no-host configure.tcc 24,065 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,988 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,917 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,092,599 0 0 0 42,408 0 18,442 980 bash
11 no-host configure.util-linux 2,260,018 0 0 0 42,592 0 17,491 992 dash
19 no-host configure.util-linux 5,381,981 14 0 0 39,112 0 16,909 1,192 osh-cpython
27 no-host configure.util-linux 1,998,217 0 0 0 39,128 0 16,942 958 osh-native
35 no-host configure.util-linux 1,993,896 4 0 0 39,136 0 16,965 910 osh-native-souffle
6 no-host configure.yash 255,941 0 0 0 4,120 0 870 90 bash
14 no-host configure.yash 245,118 0 0 0 3,720 0 866 77 dash
22 no-host configure.yash 388,369 0 0 0 3,728 0 852 91 osh-cpython
30 no-host configure.yash 255,641 0 0 0 3,736 0 849 76 osh-native
38 no-host configure.yash 257,265 0 0 0 3,736 0 851 71 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,943 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 337 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-8272c36f
dash dash-0ebcf347
osh-cpython osh-a0d7dadb
osh-native osh-b9e174bb
osh-native-souffle osh-792ec1d6
host label host id
no-host no-host-556df3ee