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 10 524 22 21 32.32 1.39
bin-true no-host 636 464 2,539 839 828 3.99 1.32
configure.cpython no-host 14,424 14,563 30,714 14,922 15,264 2.13 1.03
configure.ocaml no-host 3,814 3,741 4,738 3,887 3,821 1.24 1.02
configure.tcc no-host 50 43 224 51 52 4.45 1.01
configure.util-linux no-host 13,084 14,006 33,731 13,955 14,245 2.58 1.07
configure.yash no-host 1,798 1,714 2,482 1,833 1,777 1.38 1.02
hello-world no-host 1 1 62 3 3 46.07 2.19

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 2,402 1,162 24,737 3,484 3,344 10.30 1.45
bin-true no-host 101,933 49,423 828,608 138,228 133,262 8.13 1.36
configure.cpython no-host 1,618,886 1,638,308 5,951,095 1,810,452 1,788,114 3.68 1.12
configure.ocaml no-host 298,975 281,107 554,957 316,271 315,724 1.86 1.06
configure.tcc no-host 5,229 4,199 23,719 5,908 5,875 4.54 1.13
configure.util-linux no-host 1,528,124 1,695,409 4,959,468 1,719,095 1,704,372 3.25 1.12
configure.yash no-host 173,600 159,545 314,581 179,494 178,795 1.81 1.03
hello-world no-host 153 86 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 22.8 9.8 9.2 4.70 2.03
bin-true no-host 3.1 1.7 18.1 9.0 8.3 5.74 2.88
configure.cpython no-host 34.7 34.5 34.5 34.5 34.3 1.00 1.00
configure.ocaml no-host 28.5 28.7 28.7 28.7 28.6 1.00 1.00
configure.tcc no-host 26.2 26.1 26.2 26.3 26.1 1.00 1.00
configure.util-linux no-host 39.7 39.5 40.0 39.5 39.7 1.01 0.99
configure.yash no-host 33.3 33.4 33.1 33.5 33.1 1.00 1.01
hello-world no-host 3.1 1.4 18.2 6.8 6.4 5.78 2.17

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 6.8 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 839 1 2 2.6 9.0 156,797 15,428 2,915 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 14,922 2 70 15.2 34.5 1,782,988 46,101 25,356 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,955 3 63 21.4 39.5 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 3,887 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 51 0 0 1.3 26.3 30,627 30,627 0 1,582 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,833 1 2 2.6 33.5 140,016 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 9.8 116,367 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 828 1 2 2.6 8.3 156,796 15,423 2,910 8,762 77,347 70,687 3,008 3 50,000 0
configure.cpython no-host 15,264 2 68 15.2 34.3 1,782,987 46,087 25,352 91,623 885,111 806,253 25,789 62 50,000 0
configure.util-linux no-host 14,245 3 64 21.4 39.7 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 3,821 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 52 0 0 1.3 26.1 30,627 30,627 0 1,584 14,645 14,398 271 0 50,000 0
configure.yash no-host 1,777 1 2 2.6 33.1 140,016 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 6 10 4.8 bash
15 no-host abuild-print-help 10 4 6 3.9 dash
23 no-host abuild-print-help 524 462 65 22.8 osh-cpython
31 no-host abuild-print-help 22 13 10 9.8 osh-native
39 no-host abuild-print-help 21 10 11 9.2 osh-native-souffle
1 no-host bin-true 636 316 362 3.1 bash
9 no-host bin-true 464 283 187 1.7 dash
17 no-host bin-true 2,539 918 1,898 18.1 osh-cpython
25 no-host bin-true 839 310 546 9.0 osh-native
33 no-host bin-true 828 310 537 8.3 osh-native-souffle
2 no-host configure.cpython 14,424 7,630 7,182 34.7 bash
10 no-host configure.cpython 14,563 7,774 7,218 34.5 dash
18 no-host configure.cpython 30,714 16,736 16,044 34.5 osh-cpython
26 no-host configure.cpython 14,922 7,333 7,905 34.5 osh-native
34 no-host configure.cpython 15,264 7,451 7,957 34.3 osh-native-souffle
4 no-host configure.ocaml 3,814 1,533 1,317 28.5 bash
12 no-host configure.ocaml 3,741 1,494 1,272 28.7 dash
20 no-host configure.ocaml 4,738 2,120 1,846 28.7 osh-cpython
28 no-host configure.ocaml 3,887 1,508 1,422 28.7 osh-native
36 no-host configure.ocaml 3,821 1,521 1,340 28.6 osh-native-souffle
5 no-host configure.tcc 50 25 26 26.2 bash
13 no-host configure.tcc 43 23 20 26.1 dash
21 no-host configure.tcc 224 148 80 26.2 osh-cpython
29 no-host configure.tcc 51 26 25 26.3 osh-native
37 no-host configure.tcc 52 25 27 26.1 osh-native-souffle
3 no-host configure.util-linux 13,084 6,651 6,916 39.7 bash
11 no-host configure.util-linux 14,006 6,575 7,943 39.5 dash
19 no-host configure.util-linux 33,731 20,966 13,908 40.0 osh-cpython
27 no-host configure.util-linux 13,955 6,315 7,890 39.5 osh-native
35 no-host configure.util-linux 14,245 6,533 7,813 39.7 osh-native-souffle
6 no-host configure.yash 1,798 954 848 33.3 bash
14 no-host configure.yash 1,714 956 759 33.4 dash
22 no-host configure.yash 2,482 1,482 1,044 33.1 osh-cpython
30 no-host configure.yash 1,833 977 857 33.5 osh-native
38 no-host configure.yash 1,777 991 788 33.1 osh-native-souffle
0 no-host hello-world 1 1 0 3.1 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 62 38 24 18.2 osh-cpython
24 no-host hello-world 3 0 3 6.8 osh-native
32 no-host hello-world 3 2 1 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 2,402 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,162 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,737 0 0 0 8 0 45 3 osh-cpython
31 no-host abuild-print-help 3,484 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,344 0 0 0 16 0 39 6 osh-native-souffle
1 no-host bin-true 101,933 0 0 0 8 0 1,987 66 bash
9 no-host bin-true 49,423 0 0 0 8 0 2,963 64 dash
17 no-host bin-true 828,608 0 0 0 8 0 1,966 292 osh-cpython
25 no-host bin-true 138,228 0 0 0 16 0 1,947 118 osh-native
33 no-host bin-true 133,262 0 0 0 16 0 1,980 132 osh-native-souffle
2 no-host configure.cpython 1,618,886 2 0 0 25,272 0 14,030 1,138 bash
10 no-host configure.cpython 1,638,308 0 0 0 25,272 0 14,050 1,111 dash
18 no-host configure.cpython 5,951,095 0 0 0 25,272 0 12,887 1,031 osh-cpython
26 no-host configure.cpython 1,810,452 0 0 0 25,280 0 12,885 1,207 osh-native
34 no-host configure.cpython 1,788,114 0 0 0 25,280 0 12,843 1,050 osh-native-souffle
4 no-host configure.ocaml 298,975 0 0 0 4,432 0 2,022 201 bash
12 no-host configure.ocaml 281,107 0 0 0 4,432 0 2,101 196 dash
20 no-host configure.ocaml 554,957 0 0 0 4,432 0 1,923 216 osh-cpython
28 no-host configure.ocaml 316,271 0 0 0 4,440 0 2,000 204 osh-native
36 no-host configure.ocaml 315,724 0 0 0 4,440 0 2,003 233 osh-native-souffle
5 no-host configure.tcc 5,229 0 0 0 80 0 49 1 bash
13 no-host configure.tcc 4,199 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 23,719 0 0 0 88 0 53 10 osh-cpython
29 no-host configure.tcc 5,908 0 0 0 96 0 45 11 osh-native
37 no-host configure.tcc 5,875 0 0 0 96 0 48 11 osh-native-souffle
3 no-host configure.util-linux 1,528,124 1 0 0 35,944 0 18,948 1,198 bash
11 no-host configure.util-linux 1,695,409 1 0 0 35,936 0 17,088 1,259 dash
19 no-host configure.util-linux 4,959,468 2 0 0 35,944 0 17,559 1,087 osh-cpython
27 no-host configure.util-linux 1,719,095 5 0 0 35,952 0 17,518 1,089 osh-native
35 no-host configure.util-linux 1,704,372 0 0 0 35,952 0 17,541 969 osh-native-souffle
6 no-host configure.yash 173,600 0 0 0 3,616 0 879 143 bash
14 no-host configure.yash 159,545 0 0 0 3,616 0 998 141 dash
22 no-host configure.yash 314,581 0 0 0 3,616 0 862 135 osh-cpython
30 no-host configure.yash 179,494 0 0 0 3,624 0 856 144 osh-native
38 no-host configure.yash 178,795 0 0 0 3,624 0 859 169 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 86 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,880 0 0 0 8 0 7 2 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 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-4e068903
dash dash-cea41b3e
osh-cpython osh-6bcf67d7
osh-native osh-87a32d56
osh-native-souffle osh-3c4efd1c
host label host id
no-host no-host-2411472