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 10 471 22 21 24.35 1.13
bin-true no-host 672 539 2,297 813 810 3.42 1.21
configure.cpython no-host 15,159 15,215 28,836 15,368 15,630 1.90 1.01
configure.ocaml no-host 3,829 3,867 4,683 3,928 3,851 1.22 1.03
configure.tcc no-host 58 42 203 50 49 3.46 0.86
configure.util-linux no-host 14,054 15,033 31,539 14,477 14,411 2.24 1.03
configure.yash no-host 1,826 1,813 2,472 1,867 1,836 1.35 1.02
hello-world no-host 2 1 58 3 3 37.89 1.82

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 2,544 1,110 23,679 3,180 3,068 9.31 1.25
bin-true no-host 107,350 66,377 774,713 129,196 127,215 7.22 1.20
configure.cpython no-host 2,230,462 2,243,263 6,203,087 2,219,673 2,210,576 2.78 1.00
configure.ocaml no-host 410,492 391,164 647,045 413,139 412,089 1.58 1.01
configure.tcc no-host 6,550 5,478 24,073 6,958 6,902 3.68 1.06
configure.util-linux no-host 2,103,248 2,261,973 5,394,215 1,996,960 1,990,755 2.56 0.95
configure.yash no-host 256,647 244,448 389,065 258,097 257,920 1.52 1.01
hello-world no-host 153 81 3,948 343 337 25.80 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 3.5 22.8 8.9 8.4 5.12 2.00
bin-true no-host 2.9 1.4 18.4 8.1 7.7 6.37 2.82
configure.cpython no-host 27.5 27.4 27.4 27.4 27.5 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 19.4 19.4 19.3 19.3 19.3 0.99 0.99
configure.util-linux no-host 30.3 30.1 30.3 30.0 30.1 1.00 0.99
configure.yash no-host 24.2 24.4 24.4 24.4 24.2 1.01 1.01
hello-world no-host 2.9 1.4 18.2 6.2 5.9 6.32 2.14

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 6.2 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 813 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 15,368 1 62 14.9 27.4 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,477 2 62 21.2 30.0 2,702,513 45,898 65,711 108,691 1,290,640 1,303,182 32,239 41 131,422 1
configure.ocaml no-host 3,928 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 1,867 1 2 2.5 24.4 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 22 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 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 810 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 15,630 1 61 14.9 27.5 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,411 3 60 21.2 30.1 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 3,851 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 1,836 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 8.4 116,291 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 17 3 4.5 bash
15 no-host abuild-print-help 10 5 5 3.5 dash
23 no-host abuild-print-help 471 422 51 22.8 osh-cpython
31 no-host abuild-print-help 22 15 7 8.9 osh-native
39 no-host abuild-print-help 21 17 5 8.4 osh-native-souffle
1 no-host bin-true 672 518 184 2.9 bash
9 no-host bin-true 539 422 125 1.4 dash
17 no-host bin-true 2,297 1,471 1,089 18.4 osh-cpython
25 no-host bin-true 813 601 223 8.1 osh-native
33 no-host bin-true 810 598 227 7.7 osh-native-souffle
2 no-host configure.cpython 15,159 9,133 6,435 27.5 bash
10 no-host configure.cpython 15,215 9,075 6,545 27.4 dash
18 no-host configure.cpython 28,836 17,651 13,052 27.4 osh-cpython
26 no-host configure.cpython 15,368 9,023 6,605 27.4 osh-native
34 no-host configure.cpython 15,630 9,092 6,606 27.5 osh-native-souffle
4 no-host configure.ocaml 3,829 1,561 1,308 20.6 bash
12 no-host configure.ocaml 3,867 1,690 1,198 20.6 dash
20 no-host configure.ocaml 4,683 2,243 1,651 20.6 osh-cpython
28 no-host configure.ocaml 3,928 1,658 1,305 20.6 osh-native
36 no-host configure.ocaml 3,851 1,646 1,241 20.6 osh-native-souffle
5 no-host configure.tcc 58 36 16 19.4 bash
13 no-host configure.tcc 42 15 27 19.4 dash
21 no-host configure.tcc 203 146 60 19.3 osh-cpython
29 no-host configure.tcc 50 26 24 19.3 osh-native
37 no-host configure.tcc 49 31 19 19.3 osh-native-souffle
3 no-host configure.util-linux 14,054 8,971 5,550 30.3 bash
11 no-host configure.util-linux 15,033 9,333 6,192 30.1 dash
19 no-host configure.util-linux 31,539 21,040 11,585 30.3 osh-cpython
27 no-host configure.util-linux 14,477 8,735 5,936 30.0 osh-native
35 no-host configure.util-linux 14,411 8,760 5,849 30.1 osh-native-souffle
6 no-host configure.yash 1,826 1,036 800 24.2 bash
14 no-host configure.yash 1,813 1,003 809 24.4 dash
22 no-host configure.yash 2,472 1,525 989 24.4 osh-cpython
30 no-host configure.yash 1,867 1,119 751 24.4 osh-native
38 no-host configure.yash 1,836 1,020 819 24.2 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 58 49 8 18.2 osh-cpython
24 no-host hello-world 3 3 0 6.2 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 2,544 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,110 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,679 0 0 0 8 0 45 12 osh-cpython
31 no-host abuild-print-help 3,180 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,068 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 107,350 0 0 0 8 0 1,997 49 bash
9 no-host bin-true 66,377 0 0 0 8 0 1,989 36 dash
17 no-host bin-true 774,713 0 0 0 8 0 2,000 164 osh-cpython
25 no-host bin-true 129,196 0 0 0 16 0 1,986 57 osh-native
33 no-host bin-true 127,215 0 0 0 16 0 1,986 42 osh-native-souffle
2 no-host configure.cpython 2,230,462 0 0 0 32,928 0 14,502 903 bash
10 no-host configure.cpython 2,243,263 1 0 0 32,992 0 14,604 1,115 dash
18 no-host configure.cpython 6,203,087 0 0 0 27,512 0 13,115 1,085 osh-cpython
26 no-host configure.cpython 2,219,673 0 0 0 27,520 0 13,303 1,168 osh-native
34 no-host configure.cpython 2,210,576 0 0 0 27,520 0 13,203 869 osh-native-souffle
4 no-host configure.ocaml 410,492 0 0 0 5,120 0 1,944 189 bash
12 no-host configure.ocaml 391,164 0 0 0 5,112 0 1,901 197 dash
20 no-host configure.ocaml 647,045 0 0 0 5,112 0 1,856 162 osh-cpython
28 no-host configure.ocaml 413,139 0 0 0 5,120 0 1,930 169 osh-native
36 no-host configure.ocaml 412,089 0 0 0 5,120 0 1,929 161 osh-native-souffle
5 no-host configure.tcc 6,550 0 0 0 104 0 54 6 bash
13 no-host configure.tcc 5,478 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,073 0 0 0 96 0 53 11 osh-cpython
29 no-host configure.tcc 6,958 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,902 0 0 0 104 0 46 4 osh-native-souffle
3 no-host configure.util-linux 2,103,248 0 0 0 42,400 0 18,583 1,030 bash
11 no-host configure.util-linux 2,261,973 1 0 0 42,584 0 17,484 989 dash
19 no-host configure.util-linux 5,394,215 6 0 0 39,120 0 16,970 1,113 osh-cpython
27 no-host configure.util-linux 1,996,960 0 0 0 39,120 0 16,975 940 osh-native
35 no-host configure.util-linux 1,990,755 1 0 0 39,128 0 17,112 958 osh-native-souffle
6 no-host configure.yash 256,647 0 0 0 4,120 0 872 63 bash
14 no-host configure.yash 244,448 0 0 0 3,720 0 867 60 dash
22 no-host configure.yash 389,065 0 0 0 3,728 0 852 99 osh-cpython
30 no-host configure.yash 258,097 0 0 0 3,736 0 851 79 osh-native
38 no-host configure.yash 257,920 0 0 0 3,736 0 848 69 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 81 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,948 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 343 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-996f25b1
dash dash-0ebcf347
osh-cpython osh-90bcd2c6
osh-native osh-552f0209
osh-native-souffle osh-9235e0ed
host label host id
no-host no-host-556df3ee