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 10 465 23 21 24.27 1.17
bin-true no-host 673 543 2,299 820 809 3.41 1.22
configure.cpython no-host 15,160 15,134 29,028 15,412 15,450 1.91 1.02
configure.ocaml no-host 3,835 3,740 4,668 3,838 3,826 1.22 1.00
configure.tcc no-host 47 42 203 50 49 4.27 1.04
configure.util-linux no-host 14,028 14,966 31,734 14,535 14,350 2.26 1.04
configure.yash no-host 1,823 1,784 2,490 1,832 1,833 1.37 1.01
hello-world no-host 2 1 57 3 3 37.90 1.88

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 2,550 1,133 23,848 3,193 3,076 9.35 1.25
bin-true no-host 104,319 66,466 769,584 127,238 124,296 7.38 1.22
configure.cpython no-host 2,226,059 2,247,163 6,244,529 2,214,550 2,208,533 2.81 0.99
configure.ocaml no-host 410,436 391,408 648,173 412,928 412,997 1.58 1.01
configure.tcc no-host 6,564 5,492 24,116 6,923 6,939 3.67 1.05
configure.util-linux no-host 2,102,666 2,261,085 5,402,763 1,995,993 1,989,099 2.57 0.95
configure.yash no-host 256,883 244,006 388,162 257,609 258,546 1.51 1.00
hello-world no-host 150 79 3,942 345 335 26.28 2.30

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 22.8 8.9 8.7 5.28 2.06
bin-true no-host 3.0 1.4 18.4 8.1 7.7 6.09 2.70
configure.cpython no-host 27.1 27.3 27.4 27.3 27.4 1.01 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.3 19.3 19.3 19.3 0.99 0.99
configure.util-linux no-host 30.1 30.1 30.1 30.3 30.3 1.00 1.00
configure.yash no-host 24.2 24.2 24.4 24.2 24.2 1.01 1.00
hello-world no-host 2.8 1.3 18.2 6.4 5.8 6.62 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 0.2 6.4 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 820 1 2 2.6 8.1 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,412 1 64 14.9 27.3 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,535 3 63 21.2 30.3 2,702,513 53,766 65,691 108,691 1,290,640 1,303,182 32,239 41 131,382 1
configure.ocaml no-host 3,838 1 2 2.6 20.6 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,832 1 2 2.5 24.2 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.9 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.8 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 809 1 2 2.6 7.7 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,450 1 63 14.9 27.4 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,350 3 60 21.2 30.3 2,702,513 53,693 65,649 108,693 1,290,640 1,303,180 32,239 41 131,298 1
configure.ocaml no-host 3,826 1 2 2.6 20.6 150,080 11,050 5,145 7,510 70,969 71,601 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,833 1 2 2.5 24.2 139,412 7,962 6,624 5,991 67,942 65,479 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,291 64,341 42,551 4,533 54,436 57,322 277 3 85,102 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 18 2 4.3 bash
15 no-host abuild-print-help 10 7 3 3.4 dash
23 no-host abuild-print-help 465 424 45 22.8 osh-cpython
31 no-host abuild-print-help 23 16 7 8.9 osh-native
39 no-host abuild-print-help 21 13 8 8.7 osh-native-souffle
1 no-host bin-true 673 492 212 3.0 bash
9 no-host bin-true 543 414 139 1.4 dash
17 no-host bin-true 2,299 1,454 1,107 18.4 osh-cpython
25 no-host bin-true 820 572 253 8.1 osh-native
33 no-host bin-true 809 580 244 7.7 osh-native-souffle
2 no-host configure.cpython 15,160 9,187 6,375 27.1 bash
10 no-host configure.cpython 15,134 9,086 6,475 27.3 dash
18 no-host configure.cpython 29,028 17,766 13,149 27.4 osh-cpython
26 no-host configure.cpython 15,412 9,104 6,578 27.3 osh-native
34 no-host configure.cpython 15,450 8,931 6,617 27.4 osh-native-souffle
4 no-host configure.ocaml 3,835 1,601 1,275 20.6 bash
12 no-host configure.ocaml 3,740 1,628 1,130 20.6 dash
20 no-host configure.ocaml 4,668 2,276 1,606 20.6 osh-cpython
28 no-host configure.ocaml 3,838 1,716 1,161 20.6 osh-native
36 no-host configure.ocaml 3,826 1,582 1,283 20.6 osh-native-souffle
5 no-host configure.tcc 47 35 13 19.4 bash
13 no-host configure.tcc 42 29 13 19.3 dash
21 no-host configure.tcc 203 167 39 19.3 osh-cpython
29 no-host configure.tcc 50 35 15 19.3 osh-native
37 no-host configure.tcc 49 23 27 19.3 osh-native-souffle
3 no-host configure.util-linux 14,028 8,934 5,573 30.1 bash
11 no-host configure.util-linux 14,966 9,018 6,441 30.1 dash
19 no-host configure.util-linux 31,734 21,455 11,381 30.1 osh-cpython
27 no-host configure.util-linux 14,535 8,711 6,019 30.3 osh-native
35 no-host configure.util-linux 14,350 8,580 5,977 30.3 osh-native-souffle
6 no-host configure.yash 1,823 1,038 794 24.2 bash
14 no-host configure.yash 1,784 1,086 701 24.2 dash
22 no-host configure.yash 2,490 1,583 949 24.4 osh-cpython
30 no-host configure.yash 1,832 1,090 746 24.2 osh-native
38 no-host configure.yash 1,833 1,046 790 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 18.2 osh-cpython
24 no-host hello-world 3 3 0 6.4 osh-native
32 no-host hello-world 3 3 0 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 2,550 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,133 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,848 0 0 0 8 0 45 12 osh-cpython
31 no-host abuild-print-help 3,193 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,076 0 0 0 16 0 39 3 osh-native-souffle
1 no-host bin-true 104,319 0 0 0 8 0 1,992 80 bash
9 no-host bin-true 66,466 0 0 0 8 0 1,990 61 dash
17 no-host bin-true 769,584 0 0 0 8 0 2,001 101 osh-cpython
25 no-host bin-true 127,238 0 0 0 16 0 1,990 86 osh-native
33 no-host bin-true 124,296 0 0 0 16 0 1,988 49 osh-native-souffle
2 no-host configure.cpython 2,226,059 0 0 0 32,928 0 14,529 1,088 bash
10 no-host configure.cpython 2,247,163 0 0 0 32,992 0 14,619 1,091 dash
18 no-host configure.cpython 6,244,529 0 0 0 27,512 0 13,240 1,175 osh-cpython
26 no-host configure.cpython 2,214,550 0 0 0 27,520 0 13,159 1,028 osh-native
34 no-host configure.cpython 2,208,533 0 0 0 27,520 0 13,258 1,048 osh-native-souffle
4 no-host configure.ocaml 410,436 0 0 0 5,120 0 1,952 155 bash
12 no-host configure.ocaml 391,408 0 0 0 5,112 0 1,888 159 dash
20 no-host configure.ocaml 648,173 0 0 0 5,112 0 1,855 164 osh-cpython
28 no-host configure.ocaml 412,928 0 0 0 5,120 0 1,933 149 osh-native
36 no-host configure.ocaml 412,997 0 0 0 5,120 0 1,935 146 osh-native-souffle
5 no-host configure.tcc 6,564 0 0 0 104 0 48 2 bash
13 no-host configure.tcc 5,492 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 24,116 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,923 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,939 0 0 0 104 0 46 0 osh-native-souffle
3 no-host configure.util-linux 2,102,666 1 0 0 42,400 0 18,522 1,024 bash
11 no-host configure.util-linux 2,261,085 0 0 0 42,592 0 17,377 1,157 dash
19 no-host configure.util-linux 5,402,763 8 0 0 39,112 0 16,947 1,328 osh-cpython
27 no-host configure.util-linux 1,995,993 0 0 0 39,120 0 16,932 937 osh-native
35 no-host configure.util-linux 1,989,099 0 0 0 39,136 0 17,026 996 osh-native-souffle
6 no-host configure.yash 256,883 0 0 0 4,120 0 870 68 bash
14 no-host configure.yash 244,006 0 0 0 3,720 0 868 98 dash
22 no-host configure.yash 388,162 0 0 0 3,728 0 854 101 osh-cpython
30 no-host configure.yash 257,609 0 0 0 3,736 0 851 75 osh-native
38 no-host configure.yash 258,546 0 0 0 3,736 0 850 69 osh-native-souffle
0 no-host hello-world 150 0 0 0 8 0 1 0 bash
8 no-host hello-world 79 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,942 0 0 0 8 0 7 4 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-649c5f57
dash dash-0ebcf347
osh-cpython osh-d7f32e1b
osh-native osh-19f45800
osh-native-souffle osh-7a5f75cf
host label host id
no-host no-host-556df3ee