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 9 598 23 21 29.67 1.12
bin-true no-host 681 556 2,581 833 897 3.79 1.22
configure.cpython no-host 16,297 17,207 32,733 17,658 17,211 2.01 1.08
configure.ocaml no-host 4,199 4,064 5,108 4,241 4,115 1.22 1.01
configure.tcc no-host 48 41 415 49 49 8.59 1.01
configure.util-linux no-host 15,523 16,798 37,238 16,306 15,875 2.40 1.05
configure.yash no-host 1,920 2,043 3,019 1,971 2,083 1.57 1.03
hello-world no-host 1 1 63 4 3 44.70 2.71

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 2,533 1,084 24,469 3,156 3,097 9.66 1.25
bin-true no-host 104,379 66,399 807,207 128,242 124,280 7.73 1.23
configure.cpython no-host 1,991,309 2,023,228 6,111,603 2,017,543 1,997,349 3.07 1.01
configure.ocaml no-host 373,294 353,565 616,693 376,821 375,945 1.65 1.01
configure.tcc no-host 6,072 4,995 24,111 6,541 6,451 3.97 1.08
configure.util-linux no-host 1,910,513 2,070,225 5,294,274 1,823,800 1,812,552 2.77 0.95
configure.yash no-host 232,840 221,833 369,628 235,743 235,779 1.59 1.01
hello-world no-host 148 76 3,970 344 340 26.82 2.32

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 22.6 9.2 8.7 5.07 2.06
bin-true no-host 3.0 1.4 18.5 8.0 7.6 6.15 2.65
configure.cpython no-host 29.1 29.2 29.1 29.2 29.1 1.00 1.00
configure.ocaml no-host 22.6 22.6 22.6 22.5 22.6 1.00 1.00
configure.tcc no-host 19.5 19.6 19.7 19.6 19.6 1.01 1.00
configure.util-linux no-host 30.2 30.3 30.3 30.3 30.3 1.00 1.00
configure.yash no-host 26.4 26.2 26.4 26.3 26.4 1.00 1.00
hello-world no-host 2.9 1.6 18.4 6.3 6.0 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 4 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 833 1 2 2.6 8.0 156,773 15,415 2,902 8,753 77,337 70,683 3,008 3 50,000 0
configure.cpython no-host 17,658 5 92 15.5 29.2 1,785,014 30,560 28,527 91,506 887,089 806,419 25,736 61 50,000 0
configure.util-linux no-host 16,306 4 77 21.6 30.3 2,709,215 53,762 65,706 114,373 1,296,230 1,298,612 32,241 41 131,412 1
configure.ocaml no-host 4,241 1 2 2.6 22.5 149,860 11,179 5,222 7,734 70,879 71,247 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.6 30,576 30,576 0 1,543 14,636 14,397 271 0 50,000 0
configure.yash no-host 1,971 1 2 2.6 26.3 139,882 8,046 6,701 6,398 68,350 65,134 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.2 116,338 64,420 42,628 4,545 54,462 57,331 277 3 85,256 1
hello-world no-host 3 0 0 0.3 6.0 3,805 3,805 0 702 1,870 1,233 2 0 50,000 0
bin-true no-host 897 1 2 2.6 7.6 156,772 15,410 2,897 8,754 77,337 70,681 3,008 3 50,000 0
configure.cpython no-host 17,211 3 80 15.4 29.1 1,785,013 30,547 28,522 91,507 887,089 806,417 25,736 61 50,000 0
configure.util-linux no-host 15,875 4 77 21.6 30.3 2,709,215 53,739 65,701 114,375 1,296,230 1,298,610 32,241 41 131,402 1
configure.ocaml no-host 4,115 1 2 2.6 22.6 149,860 11,174 5,217 7,736 70,879 71,245 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.6 30,576 30,576 0 1,545 14,636 14,395 271 0 50,000 0
configure.yash no-host 2,083 1 2 2.6 26.4 139,882 8,035 6,690 6,400 68,350 65,132 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 11 10 4.5 bash
15 no-host abuild-print-help 9 4 5 3.5 dash
23 no-host abuild-print-help 598 525 77 22.6 osh-cpython
31 no-host abuild-print-help 23 12 11 9.2 osh-native
39 no-host abuild-print-help 21 8 14 8.7 osh-native-souffle
1 no-host bin-true 681 299 418 3.0 bash
9 no-host bin-true 556 286 282 1.4 dash
17 no-host bin-true 2,581 913 1,958 18.5 osh-cpython
25 no-host bin-true 833 295 556 8.0 osh-native
33 no-host bin-true 897 287 632 7.6 osh-native-souffle
2 no-host configure.cpython 16,297 7,166 9,597 29.1 bash
10 no-host configure.cpython 17,207 7,470 10,272 29.2 dash
18 no-host configure.cpython 32,733 16,534 18,413 29.1 osh-cpython
26 no-host configure.cpython 17,658 7,625 10,376 29.2 osh-native
34 no-host configure.cpython 17,211 7,401 10,154 29.1 osh-native-souffle
4 no-host configure.ocaml 4,199 1,469 1,780 22.6 bash
12 no-host configure.ocaml 4,064 1,450 1,643 22.6 dash
20 no-host configure.ocaml 5,108 2,096 2,274 22.6 osh-cpython
28 no-host configure.ocaml 4,241 1,492 1,800 22.5 osh-native
36 no-host configure.ocaml 4,115 1,500 1,653 22.6 osh-native-souffle
5 no-host configure.tcc 48 22 26 19.5 bash
13 no-host configure.tcc 41 18 24 19.6 dash
21 no-host configure.tcc 415 280 145 19.7 osh-cpython
29 no-host configure.tcc 49 18 32 19.6 osh-native
37 no-host configure.tcc 49 21 28 19.6 osh-native-souffle
3 no-host configure.util-linux 15,523 6,461 9,621 30.2 bash
11 no-host configure.util-linux 16,798 6,740 10,666 30.3 dash
19 no-host configure.util-linux 37,238 21,381 17,186 30.3 osh-cpython
27 no-host configure.util-linux 16,306 6,350 10,208 30.3 osh-native
35 no-host configure.util-linux 15,875 6,222 9,895 30.3 osh-native-souffle
6 no-host configure.yash 1,920 949 983 26.4 bash
14 no-host configure.yash 2,043 1,039 1,010 26.2 dash
22 no-host configure.yash 3,019 1,683 1,391 26.4 osh-cpython
30 no-host configure.yash 1,971 962 1,014 26.3 osh-native
38 no-host configure.yash 2,083 1,018 1,072 26.4 osh-native-souffle
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 63 41 22 18.4 osh-cpython
24 no-host hello-world 4 2 2 6.3 osh-native
32 no-host hello-world 3 3 0 6.0 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 2,533 0 0 0 16 0 42 0 bash
15 no-host abuild-print-help 1,084 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,469 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,156 0 0 0 16 0 38 3 osh-native
39 no-host abuild-print-help 3,097 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 104,379 0 0 0 8 0 1,987 84 bash
9 no-host bin-true 66,399 0 0 0 8 0 1,977 86 dash
17 no-host bin-true 807,207 0 0 0 8 0 1,983 212 osh-cpython
25 no-host bin-true 128,242 0 0 0 16 0 1,982 108 osh-native
33 no-host bin-true 124,280 0 0 0 16 0 1,971 99 osh-native-souffle
2 no-host configure.cpython 1,991,309 0 0 0 32,928 0 14,166 1,119 bash
10 no-host configure.cpython 2,023,228 0 0 0 32,992 0 14,303 1,133 dash
18 no-host configure.cpython 6,111,603 0 0 0 27,512 0 12,994 1,025 osh-cpython
26 no-host configure.cpython 2,017,543 0 0 0 27,520 0 12,923 1,019 osh-native
34 no-host configure.cpython 1,997,349 0 0 0 27,520 0 12,954 1,027 osh-native-souffle
4 no-host configure.ocaml 373,294 0 0 0 5,120 0 1,943 192 bash
12 no-host configure.ocaml 353,565 0 0 0 5,112 0 1,882 180 dash
20 no-host configure.ocaml 616,693 0 0 0 5,112 0 1,844 209 osh-cpython
28 no-host configure.ocaml 376,821 0 0 0 5,120 0 1,923 219 osh-native
36 no-host configure.ocaml 375,945 0 0 0 5,120 0 1,914 208 osh-native-souffle
5 no-host configure.tcc 6,072 0 0 0 104 0 49 11 bash
13 no-host configure.tcc 4,995 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,111 0 0 0 96 0 51 9 osh-cpython
29 no-host configure.tcc 6,541 0 0 0 104 0 46 2 osh-native
37 no-host configure.tcc 6,451 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,910,513 1 0 0 42,400 0 18,411 1,270 bash
11 no-host configure.util-linux 2,070,225 2 0 0 42,592 0 17,329 1,523 dash
19 no-host configure.util-linux 5,294,274 6 0 0 39,128 0 16,866 1,288 osh-cpython
27 no-host configure.util-linux 1,823,800 6 0 0 39,128 0 16,966 1,201 osh-native
35 no-host configure.util-linux 1,812,552 1 0 0 39,136 0 16,896 1,125 osh-native-souffle
6 no-host configure.yash 232,840 0 0 0 4,120 0 869 80 bash
14 no-host configure.yash 221,833 0 0 0 3,720 0 864 84 dash
22 no-host configure.yash 369,628 0 0 0 3,728 0 853 79 osh-cpython
30 no-host configure.yash 235,743 0 0 0 3,736 0 850 93 osh-native
38 no-host configure.yash 235,779 0 0 0 3,736 0 848 91 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 3,970 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 344 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-aa998994
dash dash-0ebcf347
osh-cpython osh-0825866b
osh-native osh-18cba3d9
osh-native-souffle osh-5297f8e6
host label host id
no-host no-host-e4839999