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 9 465 22 21 24.03 1.12
bin-true no-host 686 545 2,308 816 817 3.37 1.19
configure.cpython no-host 15,258 15,163 28,889 15,543 15,589 1.89 1.02
configure.ocaml no-host 3,903 3,784 4,703 3,853 3,842 1.21 0.99
configure.tcc no-host 49 43 205 50 48 4.18 1.02
configure.util-linux no-host 14,314 15,224 31,971 14,474 14,633 2.23 1.01
configure.yash no-host 1,833 1,766 2,507 1,839 1,821 1.37 1.00
hello-world no-host 2 1 57 3 3 38.02 1.91

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 2,533 1,110 23,534 3,192 3,114 9.29 1.26
bin-true no-host 107,296 66,404 768,831 126,195 125,156 7.17 1.18
configure.cpython no-host 2,217,508 2,242,223 6,193,138 2,220,929 2,223,535 2.79 1.00
configure.ocaml no-host 410,621 391,192 644,431 413,221 412,229 1.57 1.01
configure.tcc no-host 6,535 5,494 23,984 6,949 6,896 3.67 1.06
configure.util-linux no-host 2,096,396 2,258,788 5,352,941 2,002,157 1,990,095 2.55 0.96
configure.yash no-host 256,213 244,591 387,057 258,318 257,401 1.51 1.01
hello-world no-host 154 77 3,955 345 336 25.68 2.24

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 22.7 9.0 8.7 5.10 2.03
bin-true no-host 2.9 1.4 18.5 8.0 7.5 6.42 2.77
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 19.4 19.3 19.4 19.4 1.00 1.01
configure.util-linux no-host 30.1 30.0 30.1 30.3 30.0 1.00 1.00
configure.yash no-host 24.5 24.5 24.2 24.2 24.2 0.99 0.99
hello-world no-host 2.8 1.3 18.3 6.3 5.8 6.63 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 816 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 15,543 1 66 14.9 27.4 1,771,758 49,616 28,523 85,415 878,122 808,221 25,733 60 50,000 0
configure.util-linux no-host 14,474 3 65 21.2 30.3 2,702,524 53,777 65,702 108,691 1,290,647 1,303,186 32,239 41 131,404 1
configure.ocaml no-host 3,853 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 19.4 30,597 30,597 0 1,518 14,648 14,431 271 0 50,000 0
configure.yash no-host 1,839 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 22 1 2 2.8 9.0 116,303 64,414 42,624 4,532 54,443 57,328 277 3 85,248 1
hello-world no-host 3 0 0 0.2 5.8 3,792 3,792 0 695 1,865 1,232 2 0 50,000 0
bin-true no-host 817 1 2 2.6 7.5 153,756 12,122 2,836 8,744 76,329 68,683 3,008 3 50,000 0
configure.cpython no-host 15,589 1 64 14.9 27.4 1,771,757 49,074 28,461 85,416 878,122 808,219 25,733 60 50,000 0
configure.util-linux no-host 14,633 3 64 21.2 30.0 2,702,524 53,704 65,660 108,693 1,290,647 1,303,184 32,239 41 131,320 1
configure.ocaml no-host 3,842 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 48 0 0 1.3 19.4 30,597 30,597 0 1,520 14,648 14,429 271 0 50,000 0
configure.yash no-host 1,821 1 2 2.5 24.2 139,423 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 19 13 7 4.5 bash
15 no-host abuild-print-help 9 8 1 3.4 dash
23 no-host abuild-print-help 465 406 63 22.7 osh-cpython
31 no-host abuild-print-help 22 14 8 9.0 osh-native
39 no-host abuild-print-help 21 11 11 8.7 osh-native-souffle
1 no-host bin-true 686 505 211 2.9 bash
9 no-host bin-true 545 418 137 1.4 dash
17 no-host bin-true 2,308 1,499 1,075 18.5 osh-cpython
25 no-host bin-true 816 594 238 8.0 osh-native
33 no-host bin-true 817 572 259 7.5 osh-native-souffle
2 no-host configure.cpython 15,258 9,360 6,312 27.4 bash
10 no-host configure.cpython 15,163 9,219 6,371 27.4 dash
18 no-host configure.cpython 28,889 17,726 13,043 27.4 osh-cpython
26 no-host configure.cpython 15,543 9,090 6,733 27.4 osh-native
34 no-host configure.cpython 15,589 9,108 6,591 27.4 osh-native-souffle
4 no-host configure.ocaml 3,903 1,701 1,233 20.6 bash
12 no-host configure.ocaml 3,784 1,669 1,133 20.6 dash
20 no-host configure.ocaml 4,703 2,336 1,582 20.6 osh-cpython
28 no-host configure.ocaml 3,853 1,602 1,289 20.6 osh-native
36 no-host configure.ocaml 3,842 1,577 1,302 20.6 osh-native-souffle
5 no-host configure.tcc 49 20 29 19.3 bash
13 no-host configure.tcc 43 40 2 19.4 dash
21 no-host configure.tcc 205 148 61 19.3 osh-cpython
29 no-host configure.tcc 50 25 26 19.4 osh-native
37 no-host configure.tcc 48 34 15 19.4 osh-native-souffle
3 no-host configure.util-linux 14,314 9,032 5,766 30.1 bash
11 no-host configure.util-linux 15,224 9,401 6,350 30.0 dash
19 no-host configure.util-linux 31,971 21,122 11,963 30.1 osh-cpython
27 no-host configure.util-linux 14,474 8,720 5,960 30.3 osh-native
35 no-host configure.util-linux 14,633 8,799 6,054 30.0 osh-native-souffle
6 no-host configure.yash 1,833 1,036 805 24.5 bash
14 no-host configure.yash 1,766 1,066 703 24.5 dash
22 no-host configure.yash 2,507 1,490 1,060 24.2 osh-cpython
30 no-host configure.yash 1,839 1,035 808 24.2 osh-native
38 no-host configure.yash 1,821 1,088 738 24.2 osh-native-souffle
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.3 dash
16 no-host hello-world 57 41 16 18.3 osh-cpython
24 no-host hello-world 3 0 3 6.3 osh-native
32 no-host hello-world 3 0 3 5.8 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 2,533 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,110 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,534 0 0 0 8 0 45 14 osh-cpython
31 no-host abuild-print-help 3,192 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,114 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 107,296 0 0 0 8 0 1,988 45 bash
9 no-host bin-true 66,404 0 0 0 8 0 1,989 41 dash
17 no-host bin-true 768,831 0 0 0 8 0 1,995 215 osh-cpython
25 no-host bin-true 126,195 0 0 0 16 0 1,991 74 osh-native
33 no-host bin-true 125,156 0 0 0 16 0 1,997 212 osh-native-souffle
2 no-host configure.cpython 2,217,508 0 0 0 32,928 0 14,553 1,113 bash
10 no-host configure.cpython 2,242,223 0 0 0 32,992 0 14,518 968 dash
18 no-host configure.cpython 6,193,138 0 0 0 27,512 0 13,253 1,086 osh-cpython
26 no-host configure.cpython 2,220,929 0 0 0 27,520 0 13,324 961 osh-native
34 no-host configure.cpython 2,223,535 1 0 0 27,520 0 13,323 1,060 osh-native-souffle
4 no-host configure.ocaml 410,621 0 0 0 5,120 0 1,953 161 bash
12 no-host configure.ocaml 391,192 0 0 0 5,112 0 1,887 261 dash
20 no-host configure.ocaml 644,431 0 0 0 5,112 0 1,859 170 osh-cpython
28 no-host configure.ocaml 413,221 0 0 0 5,120 0 1,934 228 osh-native
36 no-host configure.ocaml 412,229 0 0 0 5,120 0 1,926 153 osh-native-souffle
5 no-host configure.tcc 6,535 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,494 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,984 0 0 0 96 0 53 14 osh-cpython
29 no-host configure.tcc 6,949 0 0 0 104 0 47 0 osh-native
37 no-host configure.tcc 6,896 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,096,396 1 0 0 42,400 0 18,628 1,034 bash
11 no-host configure.util-linux 2,258,788 0 0 0 42,584 0 17,597 1,031 dash
19 no-host configure.util-linux 5,352,941 5 0 0 39,112 0 16,964 1,187 osh-cpython
27 no-host configure.util-linux 2,002,157 1 0 0 39,128 0 17,005 935 osh-native
35 no-host configure.util-linux 1,990,095 1 0 0 39,136 0 17,047 912 osh-native-souffle
6 no-host configure.yash 256,213 0 0 0 4,120 0 870 75 bash
14 no-host configure.yash 244,591 0 0 0 3,720 0 867 81 dash
22 no-host configure.yash 387,057 0 0 0 3,728 0 853 98 osh-cpython
30 no-host configure.yash 258,318 0 0 0 3,736 0 850 85 osh-native
38 no-host configure.yash 257,401 0 0 0 3,736 0 845 79 osh-native-souffle
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 77 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,955 0 0 0 8 0 7 8 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 336 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-02b44043
dash dash-0ebcf347
osh-cpython osh-5376f5e5
osh-native osh-e0895d5a
osh-native-souffle osh-412692f5
host label host id
no-host no-host-556df3ee