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 9 464 21 21 25.00 1.15
bin-true no-host 646 524 2,262 789 791 3.50 1.22
configure.cpython no-host 14,459 14,456 27,992 14,616 14,600 1.94 1.01
configure.ocaml no-host 3,697 3,628 4,544 3,716 3,699 1.23 1.01
configure.tcc no-host 46 40 200 47 47 4.33 1.02
configure.util-linux no-host 13,397 14,245 30,556 13,780 13,699 2.28 1.03
configure.yash no-host 1,788 1,717 2,383 1,764 1,764 1.33 0.99
hello-world no-host 1 1 55 3 3 43.56 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 2,534 1,114 23,591 3,156 3,105 9.31 1.25
bin-true no-host 105,348 66,453 759,086 128,169 126,241 7.21 1.22
configure.cpython no-host 2,000,334 2,020,852 5,989,979 2,004,449 1,984,595 2.99 1.00
configure.ocaml no-host 373,625 354,153 606,257 376,137 375,233 1.62 1.01
configure.tcc no-host 6,098 4,969 23,418 6,461 6,439 3.84 1.06
configure.util-linux no-host 1,903,421 2,066,623 5,172,401 1,804,562 1,797,384 2.72 0.95
configure.yash no-host 233,272 221,288 363,699 234,724 235,182 1.56 1.01
hello-world no-host 148 78 3,949 344 339 26.68 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 4.3 3.5 22.8 9.0 8.7 5.28 2.09
bin-true no-host 3.0 1.6 18.4 8.3 7.6 6.10 2.74
configure.cpython no-host 29.3 29.2 29.2 29.2 29.3 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 19.5 19.7 19.6 19.6 1.00 0.99
configure.util-linux no-host 30.3 30.2 30.3 30.3 30.0 1.00 1.00
configure.yash no-host 26.3 26.4 26.4 26.3 26.2 1.00 1.00
hello-world no-host 2.8 1.4 18.4 6.4 5.8 6.68 2.33

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 3,789 3,789 0 694 1,861 1,234 2 0 50,000 0
bin-true no-host 789 1 2 2.6 8.3 153,753 12,329 2,894 8,743 76,325 68,685 3,008 3 50,000 0
configure.cpython no-host 14,616 1 62 14.9 29.2 1,767,675 49,060 28,519 85,427 875,384 806,864 25,736 60 50,000 0
configure.util-linux no-host 13,780 3 60 21.2 30.3 2,698,991 29,940 65,718 108,699 1,288,281 1,302,011 32,241 41 131,436 1
configure.ocaml no-host 3,716 0 2 2.6 22.6 149,553 11,119 5,214 7,508 70,616 71,429 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.6 30,539 30,539 0 1,518 14,608 14,413 271 0 50,000 0
configure.yash no-host 1,764 1 2 2.5 26.3 139,269 8,031 6,693 5,989 67,845 65,435 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.0 116,299 64,410 42,620 4,532 54,439 57,328 277 3 85,240 1
hello-world no-host 3 0 0 0.2 5.8 3,788 3,788 0 695 1,861 1,232 2 0 50,000 0
bin-true no-host 791 1 2 2.6 7.6 153,752 12,118 2,832 8,744 76,325 68,683 3,008 3 50,000 0
configure.cpython no-host 14,600 1 64 14.9 29.3 1,767,674 37,983 24,932 85,428 875,384 806,862 25,736 60 50,000 0
configure.util-linux no-host 13,699 3 61 21.2 30.0 2,698,991 29,878 65,656 108,701 1,288,281 1,302,009 32,241 41 131,312 1
configure.ocaml no-host 3,699 1 2 2.6 22.6 149,553 11,057 5,152 7,510 70,616 71,427 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.6 30,539 30,539 0 1,520 14,608 14,411 271 0 50,000 0
configure.yash no-host 1,764 1 2 2.5 26.2 139,269 7,969 6,631 5,991 67,845 65,433 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,298 64,348 42,558 4,533 54,439 57,326 277 3 85,116 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 10 9 4.3 bash
15 no-host abuild-print-help 9 4 6 3.5 dash
23 no-host abuild-print-help 464 398 69 22.8 osh-cpython
31 no-host abuild-print-help 21 9 13 9.0 osh-native
39 no-host abuild-print-help 21 10 11 8.7 osh-native-souffle
1 no-host bin-true 646 292 387 3.0 bash
9 no-host bin-true 524 277 259 1.6 dash
17 no-host bin-true 2,262 771 1,748 18.4 osh-cpython
25 no-host bin-true 789 308 499 8.3 osh-native
33 no-host bin-true 791 277 529 7.6 osh-native-souffle
2 no-host configure.cpython 14,459 6,554 8,294 29.3 bash
10 no-host configure.cpython 14,456 6,500 8,386 29.2 dash
18 no-host configure.cpython 27,992 14,031 15,783 29.2 osh-cpython
26 no-host configure.cpython 14,616 6,426 8,474 29.2 osh-native
34 no-host configure.cpython 14,600 6,429 8,442 29.3 osh-native-souffle
4 no-host configure.ocaml 3,697 1,297 1,442 22.6 bash
12 no-host configure.ocaml 3,628 1,286 1,364 22.6 dash
20 no-host configure.ocaml 4,544 1,856 1,897 22.6 osh-cpython
28 no-host configure.ocaml 3,716 1,270 1,486 22.6 osh-native
36 no-host configure.ocaml 3,699 1,272 1,465 22.6 osh-native-souffle
5 no-host configure.tcc 46 24 23 19.7 bash
13 no-host configure.tcc 40 19 21 19.5 dash
21 no-host configure.tcc 200 141 62 19.7 osh-cpython
29 no-host configure.tcc 47 30 18 19.6 osh-native
37 no-host configure.tcc 47 21 27 19.6 osh-native-souffle
3 no-host configure.util-linux 13,397 5,760 8,117 30.3 bash
11 no-host configure.util-linux 14,245 5,822 8,931 30.2 dash
19 no-host configure.util-linux 30,556 17,266 14,361 30.3 osh-cpython
27 no-host configure.util-linux 13,780 5,474 8,525 30.3 osh-native
35 no-host configure.util-linux 13,699 5,471 8,444 30.0 osh-native-souffle
6 no-host configure.yash 1,788 925 861 26.3 bash
14 no-host configure.yash 1,717 912 808 26.4 dash
22 no-host configure.yash 2,383 1,307 1,117 26.4 osh-cpython
30 no-host configure.yash 1,764 881 886 26.3 osh-native
38 no-host configure.yash 1,764 873 895 26.2 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 55 38 17 18.4 osh-cpython
24 no-host hello-world 3 3 0 6.4 osh-native
32 no-host hello-world 3 1 2 5.8 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 2,534 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,114 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,591 0 0 0 8 0 45 4 osh-cpython
31 no-host abuild-print-help 3,156 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,105 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 105,348 0 0 0 8 0 1,984 124 bash
9 no-host bin-true 66,453 0 0 0 8 0 1,986 58 dash
17 no-host bin-true 759,086 0 0 0 8 0 1,984 191 osh-cpython
25 no-host bin-true 128,169 0 0 0 16 0 1,978 146 osh-native
33 no-host bin-true 126,241 0 0 0 16 0 1,983 249 osh-native-souffle
2 no-host configure.cpython 2,000,334 0 0 0 32,928 0 14,232 1,224 bash
10 no-host configure.cpython 2,020,852 1 0 0 32,992 0 14,321 1,326 dash
18 no-host configure.cpython 5,989,979 0 0 0 27,512 0 13,048 1,187 osh-cpython
26 no-host configure.cpython 2,004,449 0 0 0 27,520 0 13,140 1,268 osh-native
34 no-host configure.cpython 1,984,595 0 0 0 27,520 0 13,081 1,200 osh-native-souffle
4 no-host configure.ocaml 373,625 0 0 0 5,120 0 1,950 182 bash
12 no-host configure.ocaml 354,153 0 0 0 5,112 0 1,941 193 dash
20 no-host configure.ocaml 606,257 1 0 0 5,112 0 1,855 196 osh-cpython
28 no-host configure.ocaml 376,137 0 0 0 5,120 0 1,928 209 osh-native
36 no-host configure.ocaml 375,233 0 0 0 5,120 0 1,921 224 osh-native-souffle
5 no-host configure.tcc 6,098 0 0 0 104 0 48 2 bash
13 no-host configure.tcc 4,969 0 0 0 96 0 46 2 dash
21 no-host configure.tcc 23,418 0 0 0 96 0 53 17 osh-cpython
29 no-host configure.tcc 6,461 0 0 0 104 0 47 4 osh-native
37 no-host configure.tcc 6,439 0 0 0 104 0 47 9 osh-native-souffle
3 no-host configure.util-linux 1,903,421 1 0 0 42,400 0 18,438 1,324 bash
11 no-host configure.util-linux 2,066,623 1 0 0 42,592 0 17,396 1,363 dash
19 no-host configure.util-linux 5,172,401 12 0 0 39,112 0 17,011 1,321 osh-cpython
27 no-host configure.util-linux 1,804,562 0 0 0 39,120 0 16,991 1,230 osh-native
35 no-host configure.util-linux 1,797,384 0 0 0 39,128 0 16,986 1,284 osh-native-souffle
6 no-host configure.yash 233,272 0 0 0 4,120 0 896 80 bash
14 no-host configure.yash 221,288 0 0 0 3,720 0 870 88 dash
22 no-host configure.yash 363,699 0 0 0 3,728 0 854 86 osh-cpython
30 no-host configure.yash 234,724 0 0 0 3,736 0 847 82 osh-native
38 no-host configure.yash 235,182 0 0 0 3,744 0 849 109 osh-native-souffle
0 no-host hello-world 148 0 0 0 8 0 1 0 bash
8 no-host hello-world 78 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,949 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 344 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 339 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-3f2d2b13
dash dash-0ebcf347
osh-cpython osh-b5714a0e
osh-native osh-5771ed2d
osh-native-souffle osh-d558b171
host label host id
no-host no-host-e4839999