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 20 10 472 23 21 23.81 1.15
bin-true no-host 676 549 2,311 819 810 3.42 1.21
configure.cpython no-host 15,436 15,637 29,626 15,853 15,940 1.92 1.03
configure.ocaml no-host 3,962 3,847 4,792 3,909 3,924 1.21 0.99
configure.tcc no-host 49 44 210 50 50 4.27 1.02
configure.util-linux no-host 14,464 15,231 31,963 15,049 14,879 2.21 1.04
configure.yash no-host 1,906 1,849 2,542 1,865 1,900 1.33 0.98
hello-world no-host 1 1 57 3 3 38.17 1.89

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 1,105 23,416 3,182 3,088 9.22 1.25
bin-true no-host 103,366 67,390 758,928 125,122 127,077 7.34 1.21
configure.cpython no-host 2,215,851 2,245,244 6,193,384 2,222,028 2,213,652 2.80 1.00
configure.ocaml no-host 410,203 390,539 644,173 412,457 412,628 1.57 1.01
configure.tcc no-host 6,565 5,482 23,910 6,955 6,931 3.64 1.06
configure.util-linux no-host 2,100,222 2,268,399 5,349,157 2,001,226 1,985,544 2.55 0.95
configure.yash no-host 256,007 245,232 386,945 258,173 258,099 1.51 1.01
hello-world no-host 155 82 3,956 344 342 25.52 2.22

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 3.5 22.8 8.9 8.7 5.13 2.00
bin-true no-host 3.0 1.4 18.5 8.0 7.7 6.14 2.65
configure.cpython no-host 27.4 27.4 27.4 27.4 27.4 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 19.3 19.3 19.3 19.3 19.3 1.00 1.00
configure.util-linux no-host 30.4 30.3 30.1 30.3 30.0 0.99 1.00
configure.yash no-host 24.2 24.4 24.4 24.2 24.4 1.01 1.00
hello-world no-host 2.8 1.4 18.1 6.3 5.9 6.58 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 3,793 3,793 0 694 1,865 1,234 2 0 50,000 0
bin-true no-host 819 1 2 2.6 8.0 153,757 12,333 2,898 8,743 76,329 68,685 3,008 3 50,000 0
configure.cpython no-host 15,853 2 70 14.9 27.4 1,771,804 49,616 28,523 85,427 878,138 808,239 25,736 60 50,000 0
configure.util-linux no-host 15,049 3 68 21.2 30.3 2,702,550 53,777 65,702 108,699 1,290,655 1,303,196 32,241 41 131,404 1
configure.ocaml no-host 3,909 1 2 2.6 20.6 150,091 11,123 5,218 7,508 70,976 71,607 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,597 30,597 0 1,518 14,648 14,431 271 0 50,000 0
configure.yash no-host 1,865 1 2 2.5 24.2 139,423 8,035 6,697 5,989 67,949 65,485 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.9 116,303 64,414 42,624 4,532 54,443 57,328 277 3 85,248 1
hello-world no-host 3 0 0 0.2 5.9 3,792 3,792 0 695 1,865 1,232 2 0 50,000 0
bin-true no-host 810 1 2 2.6 7.7 153,756 12,122 2,836 8,744 76,329 68,683 3,008 3 50,000 0
configure.cpython no-host 15,940 1 66 14.9 27.4 1,771,803 49,074 28,461 85,428 878,138 808,237 25,736 60 50,000 0
configure.util-linux no-host 14,879 3 65 21.2 30.0 2,702,550 53,704 65,640 108,701 1,290,655 1,303,194 32,241 41 131,280 1
configure.ocaml no-host 3,924 1 2 2.6 20.6 150,091 11,061 5,156 7,510 70,976 71,605 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,597 30,597 0 1,520 14,648 14,429 271 0 50,000 0
configure.yash no-host 1,900 1 2 2.5 24.4 139,423 7,973 6,635 5,991 67,949 65,483 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,302 64,352 42,562 4,533 54,443 57,326 277 3 85,124 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 20 14 7 4.5 bash
15 no-host abuild-print-help 10 10 0 3.5 dash
23 no-host abuild-print-help 472 434 41 22.8 osh-cpython
31 no-host abuild-print-help 23 6 17 8.9 osh-native
39 no-host abuild-print-help 21 17 5 8.7 osh-native-souffle
1 no-host bin-true 676 503 203 3.0 bash
9 no-host bin-true 549 412 145 1.4 dash
17 no-host bin-true 2,311 1,530 1,042 18.5 osh-cpython
25 no-host bin-true 819 571 260 8.0 osh-native
33 no-host bin-true 810 560 266 7.7 osh-native-souffle
2 no-host configure.cpython 15,436 9,304 6,548 27.4 bash
10 no-host configure.cpython 15,637 9,286 6,792 27.4 dash
18 no-host configure.cpython 29,626 18,065 13,466 27.4 osh-cpython
26 no-host configure.cpython 15,853 9,353 6,771 27.4 osh-native
34 no-host configure.cpython 15,940 9,260 6,796 27.4 osh-native-souffle
4 no-host configure.ocaml 3,962 1,661 1,337 20.6 bash
12 no-host configure.ocaml 3,847 1,622 1,246 20.6 dash
20 no-host configure.ocaml 4,792 2,342 1,658 20.6 osh-cpython
28 no-host configure.ocaml 3,909 1,647 1,301 20.6 osh-native
36 no-host configure.ocaml 3,924 1,713 1,244 20.6 osh-native-souffle
5 no-host configure.tcc 49 32 18 19.3 bash
13 no-host configure.tcc 44 37 7 19.3 dash
21 no-host configure.tcc 210 140 73 19.3 osh-cpython
29 no-host configure.tcc 50 35 16 19.3 osh-native
37 no-host configure.tcc 50 33 17 19.3 osh-native-souffle
3 no-host configure.util-linux 14,464 9,066 5,876 30.4 bash
11 no-host configure.util-linux 15,231 9,251 6,487 30.3 dash
19 no-host configure.util-linux 31,963 21,355 11,701 30.1 osh-cpython
27 no-host configure.util-linux 15,049 8,996 6,250 30.3 osh-native
35 no-host configure.util-linux 14,879 8,841 6,236 30.0 osh-native-souffle
6 no-host configure.yash 1,906 1,089 827 24.2 bash
14 no-host configure.yash 1,849 1,125 728 24.4 dash
22 no-host configure.yash 2,542 1,534 1,051 24.4 osh-cpython
30 no-host configure.yash 1,865 1,144 725 24.2 osh-native
38 no-host configure.yash 1,900 1,067 838 24.4 osh-native-souffle
0 no-host hello-world 1 0 1 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 57 33 24 18.1 osh-cpython
24 no-host hello-world 3 3 0 6.3 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 2,539 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,105 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,416 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,182 0 0 0 16 0 38 1 osh-native
39 no-host abuild-print-help 3,088 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 103,366 0 0 0 8 0 1,986 128 bash
9 no-host bin-true 67,390 0 0 0 8 0 1,987 31 dash
17 no-host bin-true 758,928 0 0 0 8 0 1,998 308 osh-cpython
25 no-host bin-true 125,122 0 0 0 16 0 1,982 98 osh-native
33 no-host bin-true 127,077 0 0 0 16 0 1,990 63 osh-native-souffle
2 no-host configure.cpython 2,215,851 0 0 0 32,928 0 14,543 984 bash
10 no-host configure.cpython 2,245,244 0 0 0 32,992 0 14,589 983 dash
18 no-host configure.cpython 6,193,384 0 0 0 27,512 0 13,287 1,092 osh-cpython
26 no-host configure.cpython 2,222,028 0 0 0 27,520 0 13,228 899 osh-native
34 no-host configure.cpython 2,213,652 0 0 0 27,520 0 13,195 1,040 osh-native-souffle
4 no-host configure.ocaml 410,203 0 0 0 5,120 0 1,958 138 bash
12 no-host configure.ocaml 390,539 0 0 0 5,112 0 1,901 169 dash
20 no-host configure.ocaml 644,173 0 0 0 5,112 0 1,862 196 osh-cpython
28 no-host configure.ocaml 412,457 0 0 0 5,120 0 1,929 177 osh-native
36 no-host configure.ocaml 412,628 0 0 0 5,120 0 1,934 156 osh-native-souffle
5 no-host configure.tcc 6,565 0 0 0 104 0 48 5 bash
13 no-host configure.tcc 5,482 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,910 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,955 0 0 0 104 0 47 4 osh-native
37 no-host configure.tcc 6,931 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 2,100,222 0 0 0 42,400 0 18,556 938 bash
11 no-host configure.util-linux 2,268,399 2 0 0 42,584 0 17,453 988 dash
19 no-host configure.util-linux 5,349,157 6 0 0 39,112 0 16,961 1,253 osh-cpython
27 no-host configure.util-linux 2,001,226 1 0 0 39,120 0 16,996 997 osh-native
35 no-host configure.util-linux 1,985,544 0 0 0 39,136 0 17,006 895 osh-native-souffle
6 no-host configure.yash 256,007 0 0 0 4,120 0 873 72 bash
14 no-host configure.yash 245,232 0 0 0 3,720 0 871 76 dash
22 no-host configure.yash 386,945 1 0 0 3,728 0 855 110 osh-cpython
30 no-host configure.yash 258,173 0 0 0 3,736 0 850 79 osh-native
38 no-host configure.yash 258,099 0 0 0 3,736 0 846 74 osh-native-souffle
0 no-host hello-world 155 0 0 0 8 0 2 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,956 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 344 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-72df14a9
dash dash-0ebcf347
osh-cpython osh-a90f0fec
osh-native osh-29b062e8
osh-native-souffle osh-3de44e31
host label host id
no-host no-host-556df3ee