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 9 487 23 21 25.14 1.18
bin-true no-host 666 542 2,516 812 804 3.78 1.22
configure.cpython no-host 15,274 15,476 30,946 15,676 15,619 2.03 1.03
configure.ocaml no-host 3,953 3,832 4,867 3,872 3,847 1.23 0.98
configure.tcc no-host 50 44 215 49 49 4.33 0.99
configure.util-linux no-host 14,311 15,049 33,834 14,743 14,484 2.36 1.03
configure.yash no-host 1,889 1,818 2,581 1,867 1,850 1.37 0.99
hello-world no-host 1 1 60 3 3 42.62 2.06

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 2,523 1,092 24,321 3,206 3,094 9.64 1.27
bin-true no-host 104,365 65,505 811,499 128,231 126,116 7.78 1.23
configure.cpython no-host 2,002,444 2,024,179 6,120,270 2,012,323 2,001,546 3.06 1.00
configure.ocaml no-host 373,695 353,769 615,983 376,654 376,198 1.65 1.01
configure.tcc no-host 6,081 5,006 24,073 6,493 6,434 3.96 1.07
configure.util-linux no-host 1,910,090 2,071,250 5,295,221 1,814,576 1,811,076 2.77 0.95
configure.yash no-host 233,816 221,853 369,001 235,565 234,733 1.58 1.01
hello-world no-host 148 76 3,971 345 340 26.83 2.33

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 22.7 9.0 8.8 5.10 2.03
bin-true no-host 2.9 1.6 18.7 8.1 7.7 6.47 2.82
configure.cpython no-host 29.3 29.2 29.2 29.1 29.1 0.99 0.99
configure.ocaml no-host 22.5 22.6 22.5 22.5 22.6 1.00 1.00
configure.tcc no-host 19.6 19.6 19.7 19.7 19.8 1.01 1.01
configure.util-linux no-host 30.3 30.3 30.2 30.3 30.3 1.00 1.00
configure.yash no-host 26.4 26.5 26.2 26.4 26.4 1.00 1.00
hello-world no-host 2.8 1.4 18.5 6.3 5.9 6.73 2.29

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 0.3 6.3 3,805 3,805 0 699 1,871 1,235 2 0 50,000 0
bin-true no-host 812 1 2 2.6 8.1 153,772 12,413 2,901 8,751 76,338 68,683 3,008 3 50,000 0
configure.cpython no-host 15,676 2 71 15.3 29.1 1,773,763 49,828 28,526 91,504 881,466 800,793 25,736 60 50,000 0
configure.util-linux no-host 14,743 3 70 21.6 30.3 2,704,674 53,757 65,705 114,371 1,293,958 1,296,345 32,241 41 131,410 1
configure.ocaml no-host 3,872 1 2 2.6 22.5 149,788 11,154 5,221 7,732 70,845 71,211 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.7 30,573 30,573 0 1,541 14,636 14,396 271 0 50,000 0
configure.yash no-host 1,867 1 2 2.6 26.4 139,684 8,041 6,700 6,393 68,254 65,037 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.0 116,321 64,419 42,627 4,543 54,455 57,323 277 3 85,254 1
hello-world no-host 3 0 0 0.3 5.9 3,804 3,804 0 700 1,871 1,233 2 0 50,000 0
bin-true no-host 804 1 2 2.6 7.7 153,771 12,332 2,896 8,752 76,338 68,681 3,008 3 50,000 0
configure.cpython no-host 15,619 2 71 15.3 29.1 1,773,762 49,823 28,521 91,505 881,466 800,791 25,736 60 50,000 0
configure.util-linux no-host 14,484 3 70 21.6 30.3 2,704,674 53,734 65,700 114,373 1,293,958 1,296,343 32,241 41 131,400 1
configure.ocaml no-host 3,847 1 2 2.6 22.6 149,788 11,149 5,216 7,734 70,845 71,209 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.8 30,573 30,573 0 1,543 14,636 14,394 271 0 50,000 0
configure.yash no-host 1,850 1 2 2.6 26.4 139,684 8,030 6,689 6,395 68,254 65,035 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.8 116,320 64,414 42,622 4,544 54,455 57,321 277 3 85,244 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 9 11 4.5 bash
15 no-host abuild-print-help 9 3 7 3.5 dash
23 no-host abuild-print-help 487 424 67 22.7 osh-cpython
31 no-host abuild-print-help 23 16 8 9.0 osh-native
39 no-host abuild-print-help 21 12 10 8.8 osh-native-souffle
1 no-host bin-true 666 318 381 2.9 bash
9 no-host bin-true 542 275 280 1.6 dash
17 no-host bin-true 2,516 852 1,948 18.7 osh-cpython
25 no-host bin-true 812 299 530 8.1 osh-native
33 no-host bin-true 804 294 526 7.7 osh-native-souffle
2 no-host configure.cpython 15,274 6,953 8,756 29.3 bash
10 no-host configure.cpython 15,476 6,852 9,089 29.2 dash
18 no-host configure.cpython 30,946 15,708 17,308 29.2 osh-cpython
26 no-host configure.cpython 15,676 6,870 9,111 29.1 osh-native
34 no-host configure.cpython 15,619 6,698 9,048 29.1 osh-native-souffle
4 no-host configure.ocaml 3,953 1,428 1,563 22.5 bash
12 no-host configure.ocaml 3,832 1,334 1,521 22.6 dash
20 no-host configure.ocaml 4,867 1,989 2,116 22.5 osh-cpython
28 no-host configure.ocaml 3,872 1,351 1,563 22.5 osh-native
36 no-host configure.ocaml 3,847 1,353 1,534 22.6 osh-native-souffle
5 no-host configure.tcc 50 21 29 19.6 bash
13 no-host configure.tcc 44 25 20 19.6 dash
21 no-host configure.tcc 215 147 72 19.7 osh-cpython
29 no-host configure.tcc 49 17 32 19.7 osh-native
37 no-host configure.tcc 49 24 25 19.8 osh-native-souffle
3 no-host configure.util-linux 14,311 6,020 8,812 30.3 bash
11 no-host configure.util-linux 15,049 6,125 9,467 30.3 dash
19 no-host configure.util-linux 33,834 19,303 15,740 30.2 osh-cpython
27 no-host configure.util-linux 14,743 5,757 9,217 30.3 osh-native
35 no-host configure.util-linux 14,484 5,772 8,940 30.3 osh-native-souffle
6 no-host configure.yash 1,889 962 937 26.4 bash
14 no-host configure.yash 1,818 888 935 26.5 dash
22 no-host configure.yash 2,581 1,428 1,199 26.2 osh-cpython
30 no-host configure.yash 1,867 940 932 26.4 osh-native
38 no-host configure.yash 1,850 915 940 26.4 osh-native-souffle
0 no-host hello-world 1 0 1 2.8 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 60 41 19 18.5 osh-cpython
24 no-host hello-world 3 1 2 6.3 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 2,523 0 0 0 16 0 40 1 bash
15 no-host abuild-print-help 1,092 0 0 0 8 0 38 0 dash
23 no-host abuild-print-help 24,321 0 0 0 8 0 45 5 osh-cpython
31 no-host abuild-print-help 3,206 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,094 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 104,365 0 0 0 8 0 1,984 143 bash
9 no-host bin-true 65,505 0 0 0 8 0 1,970 60 dash
17 no-host bin-true 811,499 0 0 0 8 0 1,985 281 osh-cpython
25 no-host bin-true 128,231 0 0 0 16 0 1,972 122 osh-native
33 no-host bin-true 126,116 0 0 0 16 0 1,966 96 osh-native-souffle
2 no-host configure.cpython 2,002,444 1 0 0 32,928 0 14,228 1,133 bash
10 no-host configure.cpython 2,024,179 1 0 0 32,992 0 14,334 1,212 dash
18 no-host configure.cpython 6,120,270 0 0 0 27,512 0 13,070 1,150 osh-cpython
26 no-host configure.cpython 2,012,323 0 0 0 27,520 0 13,084 999 osh-native
34 no-host configure.cpython 2,001,546 3 0 0 27,520 0 13,109 1,016 osh-native-souffle
4 no-host configure.ocaml 373,695 0 0 0 5,120 0 1,955 176 bash
12 no-host configure.ocaml 353,769 0 0 0 5,112 0 1,943 175 dash
20 no-host configure.ocaml 615,983 0 0 0 5,112 0 1,853 176 osh-cpython
28 no-host configure.ocaml 376,654 0 0 0 5,120 0 1,922 209 osh-native
36 no-host configure.ocaml 376,198 0 0 0 5,120 0 1,932 195 osh-native-souffle
5 no-host configure.tcc 6,081 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,006 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,073 0 0 0 96 0 53 4 osh-cpython
29 no-host configure.tcc 6,493 0 0 0 104 0 47 6 osh-native
37 no-host configure.tcc 6,434 0 0 0 104 0 47 4 osh-native-souffle
3 no-host configure.util-linux 1,910,090 0 0 0 42,400 0 18,542 1,224 bash
11 no-host configure.util-linux 2,071,250 0 0 0 42,584 0 17,329 1,333 dash
19 no-host configure.util-linux 5,295,221 3 0 0 39,120 0 16,993 1,266 osh-cpython
27 no-host configure.util-linux 1,814,576 1 0 0 39,128 0 17,005 1,151 osh-native
35 no-host configure.util-linux 1,811,076 0 0 0 39,136 0 16,977 1,175 osh-native-souffle
6 no-host configure.yash 233,816 0 0 0 4,120 0 870 77 bash
14 no-host configure.yash 221,853 0 0 0 3,720 0 868 77 dash
22 no-host configure.yash 369,001 0 0 0 3,728 0 853 69 osh-cpython
30 no-host configure.yash 235,565 0 0 0 3,736 0 850 87 osh-native
38 no-host configure.yash 234,733 0 0 0 3,736 0 851 84 osh-native-souffle
0 no-host hello-world 148 0 0 0 8 0 1 0 bash
8 no-host hello-world 76 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,971 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 0 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-213f3aeb
dash dash-0ebcf347
osh-cpython osh-4848e3b3
osh-native osh-b09186fc
osh-native-souffle osh-f422cbca
host label host id
no-host no-host-e4839999