Source code: oil/benchmarks/gc.sh
task | elapsed ms | max gc millis | total gc millis | allocated MB | max rss MB | num allocated | num gc points | num gc done | gc threshold | num growths | max survived | shell label |
parse.configure-cpython | 72 | 0 | 0 | 17.1 | 21.7 | 531,536 | 1,282 | 6 | 523,350 | 5 | 261,675 | osh-native |
parse.configure-coreutils | 288 | 0 | 0 | 62.1 | 69.1 | 1,826,736 | 4,764 | 9 | 2,071,850 | 8 | 1,035,925 | osh-native |
parse.abuild | 12 | 0 | 0 | 3.8 | 9.4 | 112,907 | 180 | 2 | 83,300 | 1 | 41,650 | osh-native |
ex.compute-fib | 115 | 0 | 0 | 12.5 | 7.9 | 1,217,200 | 31,810 | 26 | 50,000 | 0 | 3,416 | osh-native |
ex.bashcomp-parse-help | 411 | 0 | 0 | 22.6 | 8.7 | 1,684,263 | 27,375 | 36 | 50,000 | 0 | 4,589 | osh-native |
ex.abuild-print-help | 28 | 0 | 0 | 4.2 | 9.9 | 134,470 | 477 | 3 | 122,264 | 2 | 61,132 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
7 | 4 | 4 | 1.8 | dash | - |
40 | 31 | 0 | 3.6 | bash | - |
140 | 66 | 79 | 4.3 | zsh | - |
28 | 16 | 12 | 28.4 | bumpleak/osh | mut |
38 | 26 | 11 | 28.8 | _bin/cxx-opt+bumproot/osh | mut |
54 | 34 | 19 | 30.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
48 | 36 | 12 | 29.6 | osh-native | mut+alloc |
65 | 53 | 12 | 33.9 | osh-native | mut+alloc+free |
72 | 63 | 8 | 21.7 | osh-native | mut+alloc+free+gc |
77 | 69 | 8 | 24.3 | osh-native | mut+alloc+free+gc+exit |
70 | 62 | 8 | 32.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
82 | 74 | 8 | 25.1 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |
Parsing the autoconf-generated configure
script from GNU coreutils.
Note that unlike other shells, osh -n
retains all nodes on purpose. (See the
parser benchmark).
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
28 | 28 | 0 | 1.9 | dash | - |
134 | 133 | 0 | 3.7 | bash | - |
584 | 313 | 285 | 4.5 | zsh | - |
103 | 71 | 32 | 85.5 | bumpleak/osh | mut |
146 | 119 | 28 | 85.7 | _bin/cxx-opt+bumproot/osh | mut |
183 | 139 | 44 | 91.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
187 | 159 | 28 | 89.9 | osh-native | mut+alloc |
237 | 201 | 36 | 105.1 | osh-native | mut+alloc+free |
288 | 256 | 32 | 69.1 | osh-native | mut+alloc+free+gc |
346 | 317 | 28 | 78.6 | osh-native | mut+alloc+free+gc+exit |
230 | 190 | 40 | 100.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
341 | 294 | 48 | 86.0 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |
Parsing abuild
from Alpine Linux.
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
3 | 3 | 0 | 1.8 | dash | - |
22 | 12 | 0 | 3.5 | bash | - |
23 | 18 | 4 | 4.2 | zsh | - |
10 | 10 | 0 | 10.4 | bumpleak/osh | mut |
13 | 4 | 9 | 10.6 | _bin/cxx-opt+bumproot/osh | mut |
12 | 4 | 8 | 10.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
13 | 9 | 4 | 10.9 | osh-native | mut+alloc |
14 | 14 | 0 | 11.5 | osh-native | mut+alloc+free |
12 | 8 | 4 | 9.4 | osh-native | mut+alloc+free+gc |
13 | 9 | 4 | 10.2 | osh-native | mut+alloc+free+gc+exit |
12 | 12 | 0 | 11.2 | _bin/cxx-opt+nopool/osh | mut+alloc |
15 | 11 | 4 | 9.9 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |
A synthetic benchmark for POSIX shell arithmetic.
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
12 | 12 | 0 | 1.7 | dash | - |
44 | 37 | 7 | 3.5 | bash | - |
26 | 26 | 0 | 4.4 | zsh | - |
82 | 65 | 16 | 51.7 | bumpleak/osh | mut |
111 | 82 | 29 | 51.7 | _bin/cxx-opt+bumproot/osh | mut |
142 | 122 | 20 | 53.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
138 | 126 | 12 | 51.9 | osh-native | mut+alloc |
163 | 122 | 41 | 58.5 | osh-native | mut+alloc+free |
115 | 115 | 0 | 7.9 | osh-native | mut+alloc+free+gc |
126 | 126 | 0 | 7.9 | osh-native | mut+alloc+free+gc+exit |
167 | 135 | 32 | 61.2 | _bin/cxx-opt+nopool/osh | mut+alloc |
131 | 127 | 4 | 8.9 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |
A realistic bash-completion
workload.
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
235 | 235 | 0 | 4.0 | bash | - |
388 | 320 | 68 | 73.8 | bumpleak/osh | mut |
398 | 337 | 60 | 73.9 | _bin/cxx-opt+bumproot/osh | mut |
427 | 367 | 60 | 77.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
427 | 379 | 48 | 76.1 | osh-native | mut+alloc |
461 | 412 | 48 | 83.4 | osh-native | mut+alloc+free |
411 | 387 | 24 | 8.7 | osh-native | mut+alloc+free+gc |
422 | 397 | 24 | 8.7 | osh-native | mut+alloc+free+gc+exit |
491 | 415 | 76 | 87.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
471 | 452 | 16 | 9.3 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |
Running abuild -h
from Alpine Linux.
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
8 | 5 | 4 | 4.1 | dash | - |
20 | 16 | 4 | 5.3 | bash | - |
24 | 17 | 8 | 4.4 | zsh | - |
15 | 10 | 6 | 11.6 | bumpleak/osh | mut |
23 | 19 | 5 | 11.9 | _bin/cxx-opt+bumproot/osh | mut |
28 | 26 | 4 | 12.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
38 | 25 | 14 | 12.1 | osh-native | mut+alloc |
29 | 22 | 8 | 13.2 | osh-native | mut+alloc+free |
28 | 28 | 1 | 9.9 | osh-native | mut+alloc+free+gc |
34 | 30 | 5 | 10.2 | osh-native | mut+alloc+free+gc+exit |
33 | 28 | 6 | 12.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
38 | 37 | 2 | 10.2 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |