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 9 468 22 21 23.96 1.15
bin-true no-host 680 538 2,268 820 812 3.34 1.21
configure.cpython no-host 15,106 15,234 29,115 15,392 15,496 1.93 1.02
configure.ocaml no-host 3,832 3,787 4,731 3,844 3,844 1.23 1.00
configure.tcc no-host 48 41 206 49 48 4.32 1.02
configure.util-linux no-host 14,100 14,970 31,548 14,468 14,421 2.24 1.03
configure.yash no-host 1,819 1,785 2,520 1,833 1,841 1.39 1.01
hello-world no-host 1 1 56 3 3 37.86 1.96

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 2,548 1,097 23,447 3,193 3,120 9.20 1.25
bin-true no-host 106,411 65,414 762,641 126,183 126,128 7.17 1.19
configure.cpython no-host 2,221,164 2,241,422 6,212,960 2,218,236 2,218,621 2.80 1.00
configure.ocaml no-host 410,373 391,161 643,672 413,088 412,592 1.57 1.01
configure.tcc no-host 6,564 5,465 23,956 6,964 6,934 3.65 1.06
configure.util-linux no-host 2,096,007 2,260,991 5,348,105 2,006,499 1,994,870 2.55 0.96
configure.yash no-host 256,308 245,181 386,482 258,217 256,911 1.51 1.01
hello-world no-host 152 85 3,959 344 337 26.05 2.26

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 22.8 8.9 8.8 5.13 2.00
bin-true no-host 2.9 1.4 18.4 8.1 7.9 6.38 2.82
configure.cpython no-host 27.4 27.4 27.4 27.4 27.5 1.00 1.00
configure.ocaml no-host 20.4 20.6 20.6 20.6 20.4 1.01 1.01
configure.tcc no-host 19.3 19.3 19.1 19.3 19.3 0.99 1.00
configure.util-linux no-host 30.0 30.1 30.1 30.3 30.0 1.00 1.01
configure.yash no-host 24.2 24.2 24.4 24.4 24.2 1.01 1.01
hello-world no-host 2.9 1.4 18.4 6.4 5.9 6.38 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 3,793 3,793 0 694 1,865 1,234 2 0 50,000 0
bin-true no-host 820 1 2 2.6 8.1 153,757 12,333 2,898 8,743 76,329 68,685 3,008 3 50,000 0
configure.cpython no-host 15,392 1 64 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 14,468 3 62 21.2 30.3 2,702,550 45,811 65,722 108,699 1,290,655 1,303,196 32,241 41 131,444 1
configure.ocaml no-host 3,844 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 49 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 1,833 1 2 2.5 24.4 139,423 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 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 812 1 2 2.6 7.9 153,756 12,122 2,836 8,744 76,329 68,683 3,008 3 50,000 0
configure.cpython no-host 15,496 1 61 14.9 27.5 1,771,803 49,074 28,461 85,428 878,138 808,237 25,736 60 50,000 0
configure.util-linux no-host 14,421 3 60 21.2 30.0 2,702,550 53,704 65,660 108,701 1,290,655 1,303,194 32,241 41 131,320 1
configure.ocaml no-host 3,844 1 2 2.6 20.4 150,091 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 19.3 30,597 30,597 0 1,520 14,648 14,429 271 0 50,000 0
configure.yash no-host 1,841 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 8.8 116,302 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 17 3 4.5 bash
15 no-host abuild-print-help 9 8 1 3.4 dash
23 no-host abuild-print-help 468 429 41 22.8 osh-cpython
31 no-host abuild-print-help 22 17 6 8.9 osh-native
39 no-host abuild-print-help 21 21 0 8.8 osh-native-souffle
1 no-host bin-true 680 496 218 2.9 bash
9 no-host bin-true 538 421 128 1.4 dash
17 no-host bin-true 2,268 1,415 1,111 18.4 osh-cpython
25 no-host bin-true 820 554 282 8.1 osh-native
33 no-host bin-true 812 563 264 7.9 osh-native-souffle
2 no-host configure.cpython 15,106 8,978 6,527 27.4 bash
10 no-host configure.cpython 15,234 9,132 6,524 27.4 dash
18 no-host configure.cpython 29,115 17,549 13,440 27.4 osh-cpython
26 no-host configure.cpython 15,392 9,141 6,521 27.4 osh-native
34 no-host configure.cpython 15,496 9,064 6,533 27.5 osh-native-souffle
4 no-host configure.ocaml 3,832 1,617 1,247 20.4 bash
12 no-host configure.ocaml 3,787 1,589 1,214 20.6 dash
20 no-host configure.ocaml 4,731 2,244 1,702 20.6 osh-cpython
28 no-host configure.ocaml 3,844 1,676 1,206 20.6 osh-native
36 no-host configure.ocaml 3,844 1,704 1,174 20.4 osh-native-souffle
5 no-host configure.tcc 48 22 26 19.3 bash
13 no-host configure.tcc 41 25 17 19.3 dash
21 no-host configure.tcc 206 174 36 19.1 osh-cpython
29 no-host configure.tcc 49 37 12 19.3 osh-native
37 no-host configure.tcc 48 29 19 19.3 osh-native-souffle
3 no-host configure.util-linux 14,100 8,878 5,696 30.0 bash
11 no-host configure.util-linux 14,970 9,309 6,153 30.1 dash
19 no-host configure.util-linux 31,548 21,039 11,597 30.1 osh-cpython
27 no-host configure.util-linux 14,468 8,754 5,909 30.3 osh-native
35 no-host configure.util-linux 14,421 8,684 5,931 30.0 osh-native-souffle
6 no-host configure.yash 1,819 1,063 763 24.2 bash
14 no-host configure.yash 1,785 953 834 24.2 dash
22 no-host configure.yash 2,520 1,575 988 24.4 osh-cpython
30 no-host configure.yash 1,833 1,081 756 24.4 osh-native
38 no-host configure.yash 1,841 1,076 769 24.2 osh-native-souffle
0 no-host hello-world 1 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 29 28 18.4 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 2,548 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,097 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,447 0 0 0 8 0 45 13 osh-cpython
31 no-host abuild-print-help 3,193 0 0 0 16 0 39 5 osh-native
39 no-host abuild-print-help 3,120 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 106,411 0 0 0 8 0 1,985 50 bash
9 no-host bin-true 65,414 0 0 0 8 0 1,989 65 dash
17 no-host bin-true 762,641 0 0 0 8 0 1,994 109 osh-cpython
25 no-host bin-true 126,183 0 0 0 16 0 1,995 76 osh-native
33 no-host bin-true 126,128 0 0 0 16 0 1,990 82 osh-native-souffle
2 no-host configure.cpython 2,221,164 0 0 0 32,928 0 14,440 1,062 bash
10 no-host configure.cpython 2,241,422 0 0 0 32,992 0 14,604 1,114 dash
18 no-host configure.cpython 6,212,960 0 0 0 27,512 0 13,255 1,218 osh-cpython
26 no-host configure.cpython 2,218,236 1 0 0 27,520 0 13,285 1,017 osh-native
34 no-host configure.cpython 2,218,621 0 0 0 27,520 0 13,284 944 osh-native-souffle
4 no-host configure.ocaml 410,373 0 0 0 5,120 0 1,959 150 bash
12 no-host configure.ocaml 391,161 0 0 0 5,112 0 1,924 144 dash
20 no-host configure.ocaml 643,672 0 0 0 5,112 0 1,856 208 osh-cpython
28 no-host configure.ocaml 413,088 0 0 0 5,120 0 1,923 185 osh-native
36 no-host configure.ocaml 412,592 0 0 0 5,120 0 1,937 151 osh-native-souffle
5 no-host configure.tcc 6,564 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,465 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,956 0 0 0 96 0 55 11 osh-cpython
29 no-host configure.tcc 6,964 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,934 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,096,007 0 0 0 42,400 0 18,532 1,016 bash
11 no-host configure.util-linux 2,260,991 0 0 0 42,584 0 17,439 937 dash
19 no-host configure.util-linux 5,348,105 10 0 0 39,112 0 16,958 1,177 osh-cpython
27 no-host configure.util-linux 2,006,499 0 0 0 39,120 0 16,999 959 osh-native
35 no-host configure.util-linux 1,994,870 0 0 0 39,136 0 16,973 1,113 osh-native-souffle
6 no-host configure.yash 256,308 0 0 0 4,120 0 873 71 bash
14 no-host configure.yash 245,181 0 0 0 3,720 0 868 77 dash
22 no-host configure.yash 386,482 0 0 0 3,728 0 851 104 osh-cpython
30 no-host configure.yash 258,217 0 0 0 3,736 0 847 61 osh-native
38 no-host configure.yash 256,911 0 0 0 3,736 0 851 67 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,959 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 344 0 0 0 16 0 0 1 osh-native
32 no-host hello-world 337 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-78b710f9
dash dash-0ebcf347
osh-cpython osh-73d1e39a
osh-native osh-92e4e169
osh-native-souffle osh-20a3529f
host label host id
no-host no-host-556df3ee