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 9 448 22 21 22.67 1.10
bin-true no-host 673 539 2,236 815 806 3.32 1.21
configure.cpython no-host 14,820 14,932 28,416 15,107 15,146 1.92 1.02
configure.ocaml no-host 3,785 3,720 4,594 3,858 3,777 1.21 1.02
configure.tcc no-host 48 42 194 49 48 4.07 1.03
configure.util-linux no-host 13,859 14,900 30,870 14,487 14,156 2.23 1.05
configure.yash no-host 1,798 1,762 2,420 1,820 1,805 1.35 1.01
hello-world no-host 1 1 48 3 3 31.95 1.87

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 2,515 1,094 23,250 3,144 3,034 9.24 1.25
bin-true no-host 103,368 66,452 771,583 126,762 126,795 7.46 1.23
configure.cpython no-host 2,216,009 2,239,120 6,215,755 2,233,674 2,213,259 2.80 1.01
configure.ocaml no-host 411,192 391,417 647,091 413,557 412,769 1.57 1.01
configure.tcc no-host 6,586 5,481 23,606 6,962 6,929 3.58 1.06
configure.util-linux no-host 2,105,775 2,265,518 5,350,803 2,001,958 1,997,567 2.54 0.95
configure.yash no-host 255,710 245,064 388,894 257,346 257,335 1.52 1.01
hello-world no-host 154 82 3,740 352 345 24.29 2.29

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 21.9 8.9 8.7 4.91 2.00
bin-true no-host 3.0 1.6 17.8 8.1 7.6 5.91 2.70
configure.cpython no-host 27.4 27.4 27.5 27.5 27.5 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.4 1.00 1.00
configure.tcc no-host 19.3 19.3 19.4 19.3 19.3 1.01 1.00
configure.util-linux no-host 30.0 30.1 30.0 30.1 30.0 1.00 1.00
configure.yash no-host 25.4 24.4 24.2 24.2 24.2 0.96 0.96
hello-world no-host 2.9 1.4 17.7 6.3 5.9 6.14 2.18

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 3,775 3,775 0 696 1,852 1,227 2 0 50,000 0
bin-true no-host 815 1 2 2.6 8.1 154,740 13,220 2,877 9,746 78,321 66,673 3,008 3 50,000 0
configure.cpython no-host 15,107 1 60 15.0 27.5 1,772,722 49,854 28,587 86,399 908,073 778,250 22,694 60 50,000 0
configure.util-linux no-host 14,487 4 62 21.3 30.1 2,703,490 29,146 65,890 109,677 1,320,579 1,273,234 27,391 41 131,780 1
configure.ocaml no-host 3,858 1 2 2.6 20.6 150,096 11,051 5,221 7,533 71,606 70,957 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,581 30,581 0 1,522 14,776 14,283 226 0 50,000 0
configure.yash no-host 1,820 1 2 2.6 24.2 139,749 8,020 6,679 6,338 70,281 63,130 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.9 116,324 64,530 42,740 4,573 54,521 57,230 270 3 85,480 1
hello-world no-host 3 0 0 0.2 5.9 3,774 3,774 0 697 1,852 1,225 2 0 50,000 0
bin-true no-host 806 1 2 2.6 7.6 154,739 13,063 2,815 9,747 78,321 66,671 3,008 3 50,000 0
configure.cpython no-host 15,146 1 61 14.9 27.5 1,772,721 49,105 28,525 86,400 908,073 778,248 22,694 60 50,000 0
configure.util-linux no-host 14,156 3 60 21.3 30.0 2,703,490 42,741 65,828 109,679 1,320,579 1,273,232 27,391 41 131,656 1
configure.ocaml no-host 3,777 0 2 2.6 20.4 150,096 10,989 5,159 7,535 71,606 70,955 1,448 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,581 30,581 0 1,524 14,776 14,281 226 0 50,000 0
configure.yash no-host 1,805 1 2 2.6 24.2 139,749 7,958 6,617 6,340 70,281 63,128 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,323 64,468 42,678 4,574 54,521 57,228 270 3 85,356 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 11 10 4.5 bash
15 no-host abuild-print-help 9 10 0 3.4 dash
23 no-host abuild-print-help 448 399 52 21.9 osh-cpython
31 no-host abuild-print-help 22 14 8 8.9 osh-native
39 no-host abuild-print-help 21 16 5 8.7 osh-native-souffle
1 no-host bin-true 673 490 212 3.0 bash
9 no-host bin-true 539 414 135 1.6 dash
17 no-host bin-true 2,236 1,422 1,078 17.8 osh-cpython
25 no-host bin-true 815 586 244 8.1 osh-native
33 no-host bin-true 806 583 239 7.6 osh-native-souffle
2 no-host configure.cpython 14,820 8,982 6,238 27.4 bash
10 no-host configure.cpython 14,932 9,064 6,288 27.4 dash
18 no-host configure.cpython 28,416 17,447 12,839 27.5 osh-cpython
26 no-host configure.cpython 15,107 8,961 6,414 27.5 osh-native
34 no-host configure.cpython 15,146 8,959 6,339 27.5 osh-native-souffle
4 no-host configure.ocaml 3,785 1,561 1,256 20.6 bash
12 no-host configure.ocaml 3,720 1,589 1,153 20.6 dash
20 no-host configure.ocaml 4,594 2,263 1,538 20.6 osh-cpython
28 no-host configure.ocaml 3,858 1,631 1,268 20.6 osh-native
36 no-host configure.ocaml 3,777 1,627 1,188 20.4 osh-native-souffle
5 no-host configure.tcc 48 35 13 19.3 bash
13 no-host configure.tcc 42 22 19 19.3 dash
21 no-host configure.tcc 194 127 70 19.4 osh-cpython
29 no-host configure.tcc 49 36 13 19.3 osh-native
37 no-host configure.tcc 48 29 20 19.3 osh-native-souffle
3 no-host configure.util-linux 13,859 8,807 5,528 30.0 bash
11 no-host configure.util-linux 14,900 9,202 6,200 30.1 dash
19 no-host configure.util-linux 30,870 20,429 11,535 30.0 osh-cpython
27 no-host configure.util-linux 14,487 8,814 5,874 30.1 osh-native
35 no-host configure.util-linux 14,156 8,783 5,563 30.0 osh-native-souffle
6 no-host configure.yash 1,798 1,028 779 25.4 bash
14 no-host configure.yash 1,762 1,024 740 24.4 dash
22 no-host configure.yash 2,420 1,519 942 24.2 osh-cpython
30 no-host configure.yash 1,820 986 838 24.2 osh-native
38 no-host configure.yash 1,805 1,019 789 24.2 osh-native-souffle
0 no-host hello-world 1 0 2 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 48 32 16 17.7 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 3 0 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 2,515 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,094 0 0 0 8 0 38 0 dash
23 no-host abuild-print-help 23,250 0 0 0 8 0 45 10 osh-cpython
31 no-host abuild-print-help 3,144 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,034 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 103,368 0 0 0 8 0 1,986 64 bash
9 no-host bin-true 66,452 0 0 0 8 0 1,985 35 dash
17 no-host bin-true 771,583 0 0 0 8 0 1,993 145 osh-cpython
25 no-host bin-true 126,762 0 0 0 16 0 1,992 84 osh-native
33 no-host bin-true 126,795 0 0 0 16 0 1,996 57 osh-native-souffle
2 no-host configure.cpython 2,216,009 0 0 0 32,928 0 14,570 1,484 bash
10 no-host configure.cpython 2,239,120 0 0 0 32,992 0 14,649 1,316 dash
18 no-host configure.cpython 6,215,755 0 0 0 27,512 0 13,281 1,205 osh-cpython
26 no-host configure.cpython 2,233,674 0 0 0 27,520 0 13,238 1,113 osh-native
34 no-host configure.cpython 2,213,259 0 0 0 27,520 0 13,258 1,185 osh-native-souffle
4 no-host configure.ocaml 411,192 0 0 0 5,120 0 1,959 180 bash
12 no-host configure.ocaml 391,417 0 0 0 5,112 0 1,945 155 dash
20 no-host configure.ocaml 647,091 0 0 0 5,112 0 1,853 207 osh-cpython
28 no-host configure.ocaml 413,557 0 0 0 5,120 0 1,931 156 osh-native
36 no-host configure.ocaml 412,769 0 0 0 5,120 0 1,921 154 osh-native-souffle
5 no-host configure.tcc 6,586 0 0 0 104 0 48 12 bash
13 no-host configure.tcc 5,481 0 0 0 96 0 46 4 dash
21 no-host configure.tcc 23,606 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,962 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,929 0 0 0 104 0 46 4 osh-native-souffle
3 no-host configure.util-linux 2,105,775 2 0 0 42,400 0 18,519 1,042 bash
11 no-host configure.util-linux 2,265,518 1 0 0 42,584 0 17,486 1,089 dash
19 no-host configure.util-linux 5,350,803 16 0 0 39,112 0 16,988 1,371 osh-cpython
27 no-host configure.util-linux 2,001,958 1 0 0 39,128 0 16,949 1,005 osh-native
35 no-host configure.util-linux 1,997,567 0 0 0 39,136 0 16,988 1,046 osh-native-souffle
6 no-host configure.yash 255,710 0 0 0 4,120 0 871 96 bash
14 no-host configure.yash 245,064 0 0 0 3,720 0 865 159 dash
22 no-host configure.yash 388,894 0 0 0 3,728 0 847 136 osh-cpython
30 no-host configure.yash 257,346 0 0 0 3,736 0 851 75 osh-native
38 no-host configure.yash 257,335 0 0 0 3,736 0 851 92 osh-native-souffle
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,740 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 352 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 345 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-29089761
dash dash-0ebcf347
osh-cpython osh-ed596a05
osh-native osh-b72ffb71
osh-native-souffle osh-87c9646a
host label host id
no-host no-host-556df3ee