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 9 458 22 20 24.20 1.18
bin-true no-host 671 536 2,286 812 803 3.41 1.21
configure.cpython no-host 14,967 15,047 29,077 15,255 15,529 1.94 1.02
configure.ocaml no-host 3,809 3,727 4,657 3,845 3,814 1.22 1.01
configure.tcc no-host 47 41 202 50 48 4.26 1.06
configure.util-linux no-host 14,041 14,826 31,433 14,394 14,389 2.24 1.03
configure.yash no-host 1,810 1,774 2,473 1,874 1,820 1.37 1.03
hello-world no-host 2 1 57 3 3 35.22 1.84

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 2,504 1,106 23,707 3,204 3,057 9.47 1.28
bin-true no-host 105,324 66,437 775,751 127,278 125,236 7.37 1.21
configure.cpython no-host 2,216,638 2,239,997 6,210,697 2,216,233 2,207,546 2.80 1.00
configure.ocaml no-host 410,550 391,504 646,881 413,205 412,264 1.58 1.01
configure.tcc no-host 6,555 5,465 24,059 6,957 6,931 3.67 1.06
configure.util-linux no-host 2,103,381 2,257,907 5,399,985 1,997,307 1,991,705 2.57 0.95
configure.yash no-host 255,985 244,932 387,805 258,183 257,770 1.51 1.01
hello-world no-host 153 83 3,947 343 340 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 4.3 3.5 22.7 9.2 8.7 5.25 2.12
bin-true no-host 2.9 1.4 18.4 8.0 7.7 6.37 2.77
configure.cpython no-host 27.5 27.5 27.4 27.5 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.4 19.4 19.3 19.3 1.01 1.00
configure.util-linux no-host 30.1 30.1 30.1 30.0 30.1 1.00 1.00
configure.yash no-host 24.5 24.2 24.2 24.4 24.2 0.99 0.99
hello-world no-host 2.9 1.4 18.2 6.4 5.9 6.32 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 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 812 1 2 2.6 8.0 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,255 1 60 14.9 27.5 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,394 2 60 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 3,845 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 1,874 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 9.2 116,292 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 803 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 15,529 1 61 14.9 27.3 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,389 3 59 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 3,814 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 48 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 1,820 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 20 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 17 2 4.3 bash
15 no-host abuild-print-help 9 5 4 3.5 dash
23 no-host abuild-print-help 458 423 38 22.7 osh-cpython
31 no-host abuild-print-help 22 19 4 9.2 osh-native
39 no-host abuild-print-help 20 17 3 8.7 osh-native-souffle
1 no-host bin-true 671 499 205 2.9 bash
9 no-host bin-true 536 409 136 1.4 dash
17 no-host bin-true 2,286 1,481 1,062 18.4 osh-cpython
25 no-host bin-true 812 563 265 8.0 osh-native
33 no-host bin-true 803 559 260 7.7 osh-native-souffle
2 no-host configure.cpython 14,967 9,149 6,215 27.5 bash
10 no-host configure.cpython 15,047 9,113 6,355 27.5 dash
18 no-host configure.cpython 29,077 17,819 13,143 27.4 osh-cpython
26 no-host configure.cpython 15,255 9,042 6,474 27.5 osh-native
34 no-host configure.cpython 15,529 9,123 6,497 27.3 osh-native-souffle
4 no-host configure.ocaml 3,809 1,590 1,247 20.6 bash
12 no-host configure.ocaml 3,727 1,623 1,123 20.4 dash
20 no-host configure.ocaml 4,657 2,243 1,626 20.6 osh-cpython
28 no-host configure.ocaml 3,845 1,641 1,244 20.6 osh-native
36 no-host configure.ocaml 3,814 1,607 1,243 20.6 osh-native-souffle
5 no-host configure.tcc 47 29 19 19.3 bash
13 no-host configure.tcc 41 31 10 19.4 dash
21 no-host configure.tcc 202 130 75 19.4 osh-cpython
29 no-host configure.tcc 50 31 20 19.3 osh-native
37 no-host configure.tcc 48 32 17 19.3 osh-native-souffle
3 no-host configure.util-linux 14,041 8,806 5,711 30.1 bash
11 no-host configure.util-linux 14,826 9,107 6,204 30.1 dash
19 no-host configure.util-linux 31,433 20,720 11,805 30.1 osh-cpython
27 no-host configure.util-linux 14,394 8,700 5,888 30.0 osh-native
35 no-host configure.util-linux 14,389 8,608 5,972 30.1 osh-native-souffle
6 no-host configure.yash 1,810 1,039 780 24.5 bash
14 no-host configure.yash 1,774 1,011 761 24.2 dash
22 no-host configure.yash 2,473 1,486 1,030 24.2 osh-cpython
30 no-host configure.yash 1,874 1,092 785 24.4 osh-native
38 no-host configure.yash 1,820 1,058 766 24.2 osh-native-souffle
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 57 48 8 18.2 osh-cpython
24 no-host hello-world 3 0 3 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 2,504 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,106 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,707 0 0 0 8 0 45 14 osh-cpython
31 no-host abuild-print-help 3,204 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,057 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 105,324 0 0 0 8 0 1,983 96 bash
9 no-host bin-true 66,437 0 0 0 8 0 1,979 51 dash
17 no-host bin-true 775,751 0 0 0 8 0 1,995 187 osh-cpython
25 no-host bin-true 127,278 0 0 0 16 0 1,991 78 osh-native
33 no-host bin-true 125,236 0 0 0 16 0 1,987 46 osh-native-souffle
2 no-host configure.cpython 2,216,638 0 0 0 32,928 0 14,436 987 bash
10 no-host configure.cpython 2,239,997 1 0 0 32,992 0 14,644 1,139 dash
18 no-host configure.cpython 6,210,697 1 0 0 27,512 0 13,334 1,214 osh-cpython
26 no-host configure.cpython 2,216,233 1 0 0 27,520 0 13,322 1,130 osh-native
34 no-host configure.cpython 2,207,546 0 0 0 27,520 0 13,210 1,062 osh-native-souffle
4 no-host configure.ocaml 410,550 0 0 0 5,120 0 1,972 172 bash
12 no-host configure.ocaml 391,504 0 0 0 5,112 0 1,926 142 dash
20 no-host configure.ocaml 646,881 0 0 0 5,112 0 1,852 195 osh-cpython
28 no-host configure.ocaml 413,205 0 0 0 5,120 0 1,931 178 osh-native
36 no-host configure.ocaml 412,264 0 0 0 5,120 0 1,935 154 osh-native-souffle
5 no-host configure.tcc 6,555 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,465 0 0 0 96 0 48 0 dash
21 no-host configure.tcc 24,059 0 0 0 96 0 53 6 osh-cpython
29 no-host configure.tcc 6,957 0 0 0 104 0 47 4 osh-native
37 no-host configure.tcc 6,931 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,103,381 0 0 0 42,408 0 18,709 882 bash
11 no-host configure.util-linux 2,257,907 1 0 0 42,592 0 17,466 919 dash
19 no-host configure.util-linux 5,399,985 5 0 0 39,112 0 16,877 1,071 osh-cpython
27 no-host configure.util-linux 1,997,307 0 0 0 39,120 0 16,967 1,197 osh-native
35 no-host configure.util-linux 1,991,705 1 0 0 39,128 0 16,968 901 osh-native-souffle
6 no-host configure.yash 255,985 0 0 0 4,120 0 874 71 bash
14 no-host configure.yash 244,932 0 0 0 3,720 0 869 82 dash
22 no-host configure.yash 387,805 0 0 0 3,728 0 855 101 osh-cpython
30 no-host configure.yash 258,183 0 0 0 3,736 0 848 91 osh-native
38 no-host configure.yash 257,770 0 0 0 3,736 0 849 86 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 0 1 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,947 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 343 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 340 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-3fe864de
dash dash-0ebcf347
osh-cpython osh-2423e421
osh-native osh-bca22c49
osh-native-souffle osh-9727632e
host label host id
no-host no-host-556df3ee