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 9 474 22 21 23.90 1.09
bin-true no-host 659 553 2,358 794 804 3.58 1.21
configure.cpython no-host 14,833 14,971 29,300 15,303 15,142 1.98 1.03
configure.ocaml no-host 3,740 3,794 4,797 3,886 3,748 1.28 1.04
configure.tcc no-host 49 41 212 51 47 4.32 1.03
configure.util-linux no-host 13,940 14,700 32,227 14,258 14,440 2.31 1.02
configure.yash no-host 1,815 1,738 2,483 1,862 1,857 1.37 1.03
hello-world no-host 1 1 57 3 3 43.53 2.18

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 2,552 1,132 24,231 3,179 3,078 9.49 1.25
bin-true no-host 104,385 66,483 800,627 127,205 127,191 7.67 1.22
configure.cpython no-host 1,994,614 2,018,157 6,103,960 2,012,702 1,997,666 3.06 1.01
configure.ocaml no-host 373,363 354,307 616,295 376,845 376,134 1.65 1.01
configure.tcc no-host 6,052 5,006 24,054 6,506 6,446 3.97 1.08
configure.util-linux no-host 1,912,288 2,076,906 5,308,311 1,827,959 1,809,230 2.78 0.96
configure.yash no-host 232,793 221,278 369,382 234,767 235,768 1.59 1.01
hello-world no-host 148 74 3,978 346 338 26.88 2.34

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 22.9 9.0 8.7 5.13 2.03
bin-true no-host 3.0 1.4 18.5 8.1 7.9 6.15 2.70
configure.cpython no-host 29.2 29.2 29.2 29.2 29.2 1.00 1.00
configure.ocaml no-host 22.6 22.6 22.6 22.6 22.6 1.00 1.00
configure.tcc no-host 19.7 19.7 19.6 19.7 19.7 0.99 1.00
configure.util-linux no-host 30.2 30.3 30.2 30.2 30.3 1.00 1.00
configure.yash no-host 26.4 26.3 26.5 26.4 26.4 1.00 1.00
hello-world no-host 2.9 1.3 18.4 6.3 5.9 6.38 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 0.3 6.3 3,806 3,806 0 701 1,870 1,235 2 0 50,000 0
bin-true no-host 794 1 2 2.6 8.1 156,773 15,415 2,902 8,753 77,337 70,683 3,008 3 50,000 0
configure.cpython no-host 15,303 2 73 15.5 29.2 1,785,014 30,560 28,527 91,506 886,575 806,933 25,736 61 50,000 0
configure.util-linux no-host 14,258 3 66 21.6 30.2 2,709,215 53,762 65,726 114,373 1,295,038 1,299,804 32,241 41 131,452 1
configure.ocaml no-host 3,886 1 2 2.6 22.6 149,860 11,179 5,222 7,734 70,874 71,252 1,695 3 50,000 0
configure.tcc no-host 51 0 0 1.3 19.7 30,576 30,576 0 1,543 14,636 14,397 271 0 50,000 0
configure.yash no-host 1,862 1 2 2.6 26.4 139,882 8,046 6,701 6,398 68,339 65,145 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,338 64,420 42,628 4,545 54,462 57,331 277 3 85,256 1
hello-world no-host 3 0 0 0.3 5.9 3,805 3,805 0 702 1,870 1,233 2 0 50,000 0
bin-true no-host 804 1 2 2.6 7.9 156,772 15,410 2,897 8,754 77,337 70,681 3,008 3 50,000 0
configure.cpython no-host 15,142 1 70 15.4 29.2 1,785,013 30,547 28,522 91,507 886,575 806,931 25,736 61 50,000 0
configure.util-linux no-host 14,440 3 66 21.6 30.3 2,709,215 53,739 65,701 114,375 1,295,038 1,299,802 32,241 41 131,402 1
configure.ocaml no-host 3,748 1 2 2.6 22.6 149,860 11,174 5,217 7,736 70,874 71,250 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.7 30,576 30,576 0 1,545 14,636 14,395 271 0 50,000 0
configure.yash no-host 1,857 1 2 2.6 26.4 139,882 8,035 6,690 6,400 68,339 65,143 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,337 64,415 42,623 4,546 54,462 57,329 277 3 85,246 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 12 9 4.5 bash
15 no-host abuild-print-help 9 3 7 3.4 dash
23 no-host abuild-print-help 474 428 49 22.9 osh-cpython
31 no-host abuild-print-help 22 14 8 9.0 osh-native
39 no-host abuild-print-help 21 8 14 8.7 osh-native-souffle
1 no-host bin-true 659 309 382 3.0 bash
9 no-host bin-true 553 285 280 1.4 dash
17 no-host bin-true 2,358 797 1,817 18.5 osh-cpython
25 no-host bin-true 794 314 497 8.1 osh-native
33 no-host bin-true 804 295 526 7.9 osh-native-souffle
2 no-host configure.cpython 14,833 6,654 8,600 29.2 bash
10 no-host configure.cpython 14,971 6,616 8,808 29.2 dash
18 no-host configure.cpython 29,300 14,510 16,745 29.2 osh-cpython
26 no-host configure.cpython 15,303 6,673 8,929 29.2 osh-native
34 no-host configure.cpython 15,142 6,673 8,764 29.2 osh-native-souffle
4 no-host configure.ocaml 3,740 1,312 1,467 22.6 bash
12 no-host configure.ocaml 3,794 1,352 1,466 22.6 dash
20 no-host configure.ocaml 4,797 1,964 2,058 22.6 osh-cpython
28 no-host configure.ocaml 3,886 1,315 1,614 22.6 osh-native
36 no-host configure.ocaml 3,748 1,282 1,506 22.6 osh-native-souffle
5 no-host configure.tcc 49 27 21 19.7 bash
13 no-host configure.tcc 41 21 20 19.7 dash
21 no-host configure.tcc 212 136 80 19.6 osh-cpython
29 no-host configure.tcc 51 27 24 19.7 osh-native
37 no-host configure.tcc 47 22 26 19.7 osh-native-souffle
3 no-host configure.util-linux 13,940 5,845 8,611 30.2 bash
11 no-host configure.util-linux 14,700 5,959 9,272 30.3 dash
19 no-host configure.util-linux 32,227 18,406 14,953 30.2 osh-cpython
27 no-host configure.util-linux 14,258 5,659 8,831 30.2 osh-native
35 no-host configure.util-linux 14,440 5,689 8,988 30.3 osh-native-souffle
6 no-host configure.yash 1,815 888 937 26.4 bash
14 no-host configure.yash 1,738 885 858 26.3 dash
22 no-host configure.yash 2,483 1,308 1,221 26.5 osh-cpython
30 no-host configure.yash 1,862 945 923 26.4 osh-native
38 no-host configure.yash 1,857 929 932 26.4 osh-native-souffle
0 no-host hello-world 1 0 1 2.9 bash
8 no-host hello-world 1 0 1 1.3 dash
16 no-host hello-world 57 37 20 18.4 osh-cpython
24 no-host hello-world 3 0 3 6.3 osh-native
32 no-host hello-world 3 1 2 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 2,552 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,132 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,231 0 0 0 8 0 45 4 osh-cpython
31 no-host abuild-print-help 3,179 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,078 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 104,385 0 0 0 8 0 1,983 218 bash
9 no-host bin-true 66,483 0 0 0 8 0 1,966 106 dash
17 no-host bin-true 800,627 0 0 0 8 0 1,975 226 osh-cpython
25 no-host bin-true 127,205 0 0 0 16 0 1,968 124 osh-native
33 no-host bin-true 127,191 0 0 0 16 0 1,990 88 osh-native-souffle
2 no-host configure.cpython 1,994,614 0 0 0 32,928 0 14,261 1,283 bash
10 no-host configure.cpython 2,018,157 0 0 0 32,992 0 14,312 1,208 dash
18 no-host configure.cpython 6,103,960 0 0 0 27,512 0 13,047 1,242 osh-cpython
26 no-host configure.cpython 2,012,702 0 0 0 27,520 0 13,095 1,320 osh-native
34 no-host configure.cpython 1,997,666 0 0 0 27,520 0 13,020 1,127 osh-native-souffle
4 no-host configure.ocaml 373,363 0 0 0 5,120 0 1,961 206 bash
12 no-host configure.ocaml 354,307 0 0 0 5,112 0 1,935 203 dash
20 no-host configure.ocaml 616,295 0 0 0 5,112 0 1,843 182 osh-cpython
28 no-host configure.ocaml 376,845 0 0 0 5,120 0 1,927 198 osh-native
36 no-host configure.ocaml 376,134 0 0 0 5,120 0 1,921 196 osh-native-souffle
5 no-host configure.tcc 6,052 0 0 0 104 0 51 3 bash
13 no-host configure.tcc 5,006 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,054 0 0 0 96 0 52 6 osh-cpython
29 no-host configure.tcc 6,506 0 0 0 104 0 47 5 osh-native
37 no-host configure.tcc 6,446 0 0 0 104 0 47 10 osh-native-souffle
3 no-host configure.util-linux 1,912,288 0 0 0 42,400 0 18,410 1,371 bash
11 no-host configure.util-linux 2,076,906 1 0 0 42,584 0 17,283 1,595 dash
19 no-host configure.util-linux 5,308,311 12 0 0 39,152 0 16,996 1,324 osh-cpython
27 no-host configure.util-linux 1,827,959 0 0 0 39,120 0 16,971 1,242 osh-native
35 no-host configure.util-linux 1,809,230 0 0 0 39,128 0 16,963 1,260 osh-native-souffle
6 no-host configure.yash 232,793 0 0 0 4,120 0 869 121 bash
14 no-host configure.yash 221,278 0 0 0 3,720 0 868 88 dash
22 no-host configure.yash 369,382 0 0 0 3,728 0 854 83 osh-cpython
30 no-host configure.yash 234,767 0 0 0 3,736 0 846 97 osh-native
38 no-host configure.yash 235,768 0 0 0 3,736 0 850 153 osh-native-souffle
0 no-host hello-world 148 0 0 0 8 0 1 0 bash
8 no-host hello-world 74 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,978 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 338 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-fa1147db
dash dash-0ebcf347
osh-cpython osh-2c57cd06
osh-native osh-bc2efe1f
osh-native-souffle osh-28a0ad55
host label host id
no-host no-host-e4839999