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 | 36 | 4 | 9 | 12.0 | 18.0 | 476,685 | 1,282 | 6 | 408,756 | 5 | 204,378 | osh-native |
parse.configure-coreutils | 155 | 24 | 68 | 46.1 | 51.7 | 1,653,273 | 4,764 | 12 | 1,069,122 | 6 | 798,642 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.6 | 8.4 | 101,876 | 180 | 2 | 75,098 | 1 | 37,549 | osh-native |
ex.compute-fib | 28 | 0 | 1 | 2.6 | 7.9 | 584,141 | 31,810 | 12 | 50,000 | 0 | 2,826 | osh-native |
ex.bashcomp-parse-help | 180 | 0 | 3 | 10.6 | 8.7 | 995,218 | 27,376 | 21 | 50,000 | 0 | 3,821 | osh-native |
ex.abuild-print-help | 23 | 1 | 2 | 2.8 | 9.0 | 116,285 | 478 | 3 | 85,334 | 1 | 42,667 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
6 | 6 | 0 | 1.4 | dash | - |
23 | 19 | 4 | 3.1 | bash | - |
105 | 57 | 53 | 3.3 | zsh | - |
16 | 12 | 4 | 28.9 | bumpleak/osh | mut |
19 | 15 | 4 | 29.2 | _bin/cxx-opt+bumproot/osh | mut |
22 | 15 | 7 | 29.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 23 | 8 | 25.2 | osh-native | mut+alloc |
32 | 28 | 4 | 25.6 | osh-native | mut+alloc+free |
36 | 24 | 12 | 18.0 | osh-native | mut+alloc+free+gc |
36 | 31 | 4 | 18.0 | osh-native | mut+alloc+free+gc+exit |
43 | 31 | 12 | 31.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
50 | 41 | 8 | 22.4 | _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 |
22 | 22 | 0 | 1.4 | dash | - |
78 | 78 | 0 | 3.1 | bash | - |
378 | 203 | 196 | 3.5 | zsh | - |
50 | 38 | 11 | 85.5 | bumpleak/osh | mut |
61 | 48 | 12 | 86.0 | _bin/cxx-opt+bumproot/osh | mut |
70 | 50 | 19 | 86.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
97 | 76 | 20 | 73.3 | osh-native | mut+alloc |
107 | 70 | 37 | 75.3 | osh-native | mut+alloc+free |
155 | 127 | 28 | 51.7 | osh-native | mut+alloc+free+gc |
160 | 140 | 20 | 52.2 | osh-native | mut+alloc+free+gc+exit |
139 | 94 | 45 | 97.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
224 | 196 | 28 | 72.9 | _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 |
2 | 2 | 0 | 1.4 | dash | - |
6 | 6 | 0 | 3.0 | bash | - |
8 | 8 | 0 | 3.1 | zsh | - |
6 | 0 | 6 | 10.6 | bumpleak/osh | mut |
7 | 3 | 3 | 11.3 | _bin/cxx-opt+bumproot/osh | mut |
7 | 4 | 4 | 11.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
9 | 9 | 0 | 9.8 | osh-native | mut+alloc |
8 | 4 | 4 | 10.0 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.4 | osh-native | mut+alloc+free+gc |
10 | 10 | 0 | 8.4 | osh-native | mut+alloc+free+gc+exit |
12 | 4 | 8 | 11.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 8 | 4 | 9.5 | _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 |
10 | 10 | 0 | 1.6 | dash | - |
28 | 28 | 0 | 3.0 | bash | - |
24 | 20 | 4 | 3.3 | zsh | - |
19 | 15 | 4 | 31.2 | bumpleak/osh | mut |
26 | 26 | 0 | 32.8 | _bin/cxx-opt+bumproot/osh | mut |
28 | 24 | 4 | 31.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 32 | 4 | 26.3 | osh-native | mut+alloc |
38 | 34 | 4 | 26.6 | osh-native | mut+alloc+free |
28 | 24 | 4 | 7.9 | osh-native | mut+alloc+free+gc |
30 | 30 | 0 | 7.9 | osh-native | mut+alloc+free+gc+exit |
54 | 45 | 8 | 35.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 33 | 4 | 9.4 | _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 |
73 | 73 | 0 | 3.1 | bash | - |
171 | 106 | 65 | 53.8 | bumpleak/osh | mut |
180 | 128 | 52 | 56.2 | _bin/cxx-opt+bumproot/osh | mut |
193 | 104 | 88 | 55.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
210 | 135 | 75 | 47.1 | osh-native | mut+alloc |
217 | 164 | 52 | 48.9 | osh-native | mut+alloc+free |
180 | 132 | 48 | 8.7 | osh-native | mut+alloc+free+gc |
180 | 108 | 72 | 8.7 | osh-native | mut+alloc+free+gc+exit |
231 | 143 | 88 | 63.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
209 | 138 | 71 | 10.1 | _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 |
10 | 6 | 4 | 3.5 | dash | - |
20 | 15 | 5 | 4.5 | bash | - |
18 | 10 | 9 | 3.4 | zsh | - |
20 | 13 | 7 | 12.5 | bumpleak/osh | mut |
20 | 7 | 14 | 12.2 | _bin/cxx-opt+bumproot/osh | mut |
20 | 18 | 3 | 12.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 14 | 8 | 10.9 | osh-native | mut+alloc |
23 | 15 | 9 | 10.9 | osh-native | mut+alloc+free |
23 | 16 | 7 | 9.0 | osh-native | mut+alloc+free+gc |
23 | 21 | 3 | 8.8 | osh-native | mut+alloc+free+gc+exit |
25 | 12 | 14 | 12.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 17 | 9 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |