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 16 9 524 22 21 32.46 1.36
bin-true no-host 645 455 2,476 809 810 3.84 1.25
configure.cpython no-host 13,884 13,941 29,160 14,754 14,777 2.10 1.06
configure.ocaml no-host 3,702 3,617 4,630 3,757 3,730 1.25 1.01
configure.tcc no-host 47 43 222 50 49 4.70 1.06
configure.util-linux no-host 12,692 13,396 31,945 13,698 13,771 2.52 1.08
configure.yash no-host 1,718 1,667 2,440 1,742 1,737 1.42 1.01
hello-world no-host 1 1 60 3 3 48.15 2.29

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 2,423 1,182 24,687 3,462 3,337 10.19 1.43
bin-true no-host 101,986 49,352 831,590 133,306 132,363 8.15 1.31
configure.cpython no-host 1,630,341 1,643,392 5,947,135 1,814,177 1,801,133 3.65 1.11
configure.ocaml no-host 299,050 280,811 554,983 316,730 315,271 1.86 1.06
configure.tcc no-host 5,232 4,193 23,751 5,956 5,865 4.54 1.14
configure.util-linux no-host 1,536,928 1,692,444 4,957,822 1,723,239 1,704,162 3.23 1.12
configure.yash no-host 173,792 159,524 315,210 179,741 179,193 1.81 1.03
hello-world no-host 153 84 3,880 383 378 25.36 2.50

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 4.8 3.9 22.7 9.7 9.2 4.67 2.00
bin-true no-host 3.3 1.4 18.2 8.7 8.1 5.55 2.64
configure.cpython no-host 34.7 34.4 34.4 34.6 34.4 0.99 1.00
configure.ocaml no-host 28.6 28.7 28.6 28.7 28.6 1.00 1.00
configure.tcc no-host 26.3 26.3 26.1 26.0 26.3 0.99 0.99
configure.util-linux no-host 39.6 39.7 39.6 39.7 39.5 1.00 1.00
configure.yash no-host 33.5 33.4 33.4 33.1 33.5 1.00 0.99
hello-world no-host 3.3 1.4 18.1 6.9 6.4 5.51 2.12

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 6.9 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 809 1 2 2.6 8.7 156,797 15,428 2,915 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 14,754 1 68 15.2 34.6 1,782,988 46,101 25,356 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,698 3 62 21.4 39.7 2,707,121 126,354 66,586 113,463 1,294,567 1,299,091 32,539 41 133,172 1
configure.ocaml no-host 3,757 1 2 2.7 28.7 149,872 12,476 6,519 7,819 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 50 0 0 1.3 26.0 30,627 30,627 0 1,582 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,742 1 2 2.6 33.1 140,016 8,080 6,714 6,526 68,347 65,143 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.7 116,367 64,438 42,639 4,562 54,471 57,334 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,824 3,824 0 705 1,880 1,239 2 0 50,000 0
bin-true no-host 810 1 2 2.6 8.1 156,796 15,423 2,910 8,762 77,347 70,687 3,008 3 50,000 0
configure.cpython no-host 14,777 1 64 15.2 34.4 1,782,987 46,087 25,352 91,623 885,111 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,771 3 60 21.4 39.5 2,707,121 126,347 66,579 113,465 1,294,567 1,299,089 32,539 41 133,158 1
configure.ocaml no-host 3,730 1 2 2.7 28.6 149,872 12,470 6,513 7,821 70,839 71,212 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.3 30,627 30,627 0 1,584 14,645 14,398 271 0 50,000 0
configure.yash no-host 1,737 1 2 2.6 33.5 140,016 8,069 6,703 6,528 68,347 65,141 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.2 116,366 64,433 42,634 4,563 54,471 57,332 277 3 85,268 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 16 7 10 4.8 bash
15 no-host abuild-print-help 9 5 5 3.9 dash
23 no-host abuild-print-help 524 471 57 22.7 osh-cpython
31 no-host abuild-print-help 22 12 11 9.7 osh-native
39 no-host abuild-print-help 21 11 10 9.2 osh-native-souffle
1 no-host bin-true 645 336 350 3.3 bash
9 no-host bin-true 455 283 179 1.4 dash
17 no-host bin-true 2,476 919 1,819 18.2 osh-cpython
25 no-host bin-true 809 301 525 8.7 osh-native
33 no-host bin-true 810 311 516 8.1 osh-native-souffle
2 no-host configure.cpython 13,884 7,408 6,860 34.7 bash
10 no-host configure.cpython 13,941 7,418 6,928 34.4 dash
18 no-host configure.cpython 29,160 15,996 15,093 34.4 osh-cpython
26 no-host configure.cpython 14,754 7,318 7,748 34.6 osh-native
34 no-host configure.cpython 14,777 7,222 7,720 34.4 osh-native-souffle
4 no-host configure.ocaml 3,702 1,456 1,280 28.6 bash
12 no-host configure.ocaml 3,617 1,400 1,240 28.7 dash
20 no-host configure.ocaml 4,630 2,073 1,777 28.6 osh-cpython
28 no-host configure.ocaml 3,757 1,481 1,317 28.7 osh-native
36 no-host configure.ocaml 3,730 1,482 1,288 28.6 osh-native-souffle
5 no-host configure.tcc 47 25 23 26.3 bash
13 no-host configure.tcc 43 28 15 26.3 dash
21 no-host configure.tcc 222 159 67 26.1 osh-cpython
29 no-host configure.tcc 50 25 26 26.0 osh-native
37 no-host configure.tcc 49 28 22 26.3 osh-native-souffle
3 no-host configure.util-linux 12,692 6,527 6,634 39.6 bash
11 no-host configure.util-linux 13,396 6,375 7,510 39.7 dash
19 no-host configure.util-linux 31,945 19,899 13,100 39.6 osh-cpython
27 no-host configure.util-linux 13,698 6,163 7,777 39.7 osh-native
35 no-host configure.util-linux 13,771 6,250 7,611 39.5 osh-native-souffle
6 no-host configure.yash 1,718 967 759 33.5 bash
14 no-host configure.yash 1,667 925 745 33.4 dash
22 no-host configure.yash 2,440 1,447 1,035 33.4 osh-cpython
30 no-host configure.yash 1,742 946 800 33.1 osh-native
38 no-host configure.yash 1,737 963 776 33.5 osh-native-souffle
0 no-host hello-world 1 1 1 3.3 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 60 44 17 18.1 osh-cpython
24 no-host hello-world 3 0 3 6.9 osh-native
32 no-host hello-world 3 1 2 6.4 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 2,423 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,182 0 0 0 8 0 40 1 dash
23 no-host abuild-print-help 24,687 0 0 0 8 0 45 4 osh-cpython
31 no-host abuild-print-help 3,462 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,337 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 101,986 0 0 0 8 0 1,984 74 bash
9 no-host bin-true 49,352 0 0 0 8 0 2,961 50 dash
17 no-host bin-true 831,590 0 0 0 8 0 1,986 229 osh-cpython
25 no-host bin-true 133,306 0 0 0 16 0 1,958 110 osh-native
33 no-host bin-true 132,363 0 0 0 16 0 1,964 104 osh-native-souffle
2 no-host configure.cpython 1,630,341 0 0 0 25,272 0 14,030 1,131 bash
10 no-host configure.cpython 1,643,392 0 0 0 25,272 0 14,070 1,099 dash
18 no-host configure.cpython 5,947,135 0 0 0 25,272 0 12,879 1,211 osh-cpython
26 no-host configure.cpython 1,814,177 0 0 0 25,280 0 12,946 1,396 osh-native
34 no-host configure.cpython 1,801,133 1 0 0 25,288 0 12,872 1,170 osh-native-souffle
4 no-host configure.ocaml 299,050 0 0 0 4,432 0 2,013 226 bash
12 no-host configure.ocaml 280,811 0 0 0 4,432 0 2,102 193 dash
20 no-host configure.ocaml 554,983 0 0 0 4,432 0 1,909 182 osh-cpython
28 no-host configure.ocaml 316,730 0 0 0 4,440 0 1,994 210 osh-native
36 no-host configure.ocaml 315,271 0 0 0 4,440 0 1,996 238 osh-native-souffle
5 no-host configure.tcc 5,232 0 0 0 80 0 49 4 bash
13 no-host configure.tcc 4,193 0 0 0 88 0 52 8 dash
21 no-host configure.tcc 23,751 0 0 0 88 0 53 9 osh-cpython
29 no-host configure.tcc 5,956 0 0 0 96 0 47 4 osh-native
37 no-host configure.tcc 5,865 0 0 0 96 0 46 7 osh-native-souffle
3 no-host configure.util-linux 1,536,928 0 0 0 35,944 0 18,952 1,134 bash
11 no-host configure.util-linux 1,692,444 1 0 0 35,936 0 16,965 1,421 dash
19 no-host configure.util-linux 4,957,822 0 0 0 35,952 0 17,527 1,156 osh-cpython
27 no-host configure.util-linux 1,723,239 2 0 0 35,944 0 17,564 1,081 osh-native
35 no-host configure.util-linux 1,704,162 4 0 0 35,944 0 17,364 1,054 osh-native-souffle
6 no-host configure.yash 173,792 0 0 0 3,616 0 874 156 bash
14 no-host configure.yash 159,524 0 0 0 3,616 0 1,000 127 dash
22 no-host configure.yash 315,210 0 0 0 3,616 0 858 137 osh-cpython
30 no-host configure.yash 179,741 0 0 0 3,624 0 859 115 osh-native
38 no-host configure.yash 179,193 0 0 0 3,624 0 856 140 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,880 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 383 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 378 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-4f45fb8c
dash dash-cea41b3e
osh-cpython osh-67d738ff
osh-native osh-421d91e9
osh-native-souffle osh-5380e938
host label host id
no-host no-host-2411472