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 | 38 | 5 | 12 | 12.0 | 17.7 | 476,676 | 1,282 | 6 | 408,744 | 5 | 204,372 | osh-native |
parse.configure-coreutils | 179 | 28 | 88 | 46.1 | 51.4 | 1,653,264 | 4,764 | 12 | 1,069,110 | 6 | 798,636 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.6 | 8.4 | 101,867 | 180 | 2 | 75,086 | 1 | 37,543 | osh-native |
ex.compute-fib | 29 | 0 | 2 | 2.6 | 7.9 | 584,128 | 31,810 | 12 | 50,000 | 0 | 2,818 | osh-native |
ex.bashcomp-parse-help | 185 | 0 | 4 | 12.3 | 8.8 | 1,002,882 | 27,376 | 21 | 50,000 | 0 | 3,802 | osh-native |
ex.abuild-print-help | 23 | 1 | 2 | 2.8 | 8.7 | 116,069 | 478 | 3 | 85,320 | 1 | 42,660 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
6 | 6 | 0 | 1.6 | dash | - |
23 | 23 | 0 | 3.0 | bash | - |
106 | 49 | 63 | 3.4 | zsh | - |
17 | 13 | 4 | 29.5 | bumpleak/osh | mut |
19 | 12 | 8 | 29.0 | _bin/cxx-opt+bumproot/osh | mut |
22 | 22 | 0 | 29.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
29 | 8 | 21 | 25.0 | osh-native | mut+alloc |
32 | 20 | 12 | 25.6 | osh-native | mut+alloc+free |
38 | 30 | 8 | 17.7 | osh-native | mut+alloc+free+gc |
38 | 38 | 0 | 18.0 | osh-native | mut+alloc+free+gc+exit |
44 | 31 | 12 | 32.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
55 | 47 | 8 | 21.9 | _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 | - |
77 | 77 | 0 | 3.3 | bash | - |
386 | 217 | 190 | 3.7 | zsh | - |
50 | 34 | 15 | 84.5 | bumpleak/osh | mut |
61 | 49 | 12 | 86.2 | _bin/cxx-opt+bumproot/osh | mut |
71 | 55 | 16 | 86.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
100 | 67 | 32 | 73.4 | osh-native | mut+alloc |
106 | 67 | 39 | 75.1 | osh-native | mut+alloc+free |
179 | 158 | 20 | 51.4 | osh-native | mut+alloc+free+gc |
179 | 143 | 36 | 52.2 | osh-native | mut+alloc+free+gc+exit |
140 | 68 | 72 | 98.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
253 | 229 | 24 | 73.4 | _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 | 0 | 2 | 1.4 | dash | - |
6 | 6 | 0 | 2.9 | bash | - |
8 | 4 | 4 | 3.3 | zsh | - |
6 | 3 | 3 | 10.3 | bumpleak/osh | mut |
6 | 7 | 0 | 14.1 | _bin/cxx-opt+bumproot/osh | mut |
8 | 0 | 8 | 11.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 3 | 6 | 10.1 | osh-native | mut+alloc |
9 | 3 | 6 | 10.0 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.4 | osh-native | mut+alloc+free+gc |
9 | 9 | 0 | 8.5 | osh-native | mut+alloc+free+gc+exit |
12 | 4 | 8 | 11.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 8 | 4 | 9.3 | _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 |
11 | 11 | 0 | 1.4 | dash | - |
29 | 25 | 4 | 2.9 | bash | - |
24 | 24 | 0 | 3.3 | zsh | - |
19 | 15 | 4 | 31.0 | bumpleak/osh | mut |
27 | 19 | 7 | 33.2 | _bin/cxx-opt+bumproot/osh | mut |
29 | 18 | 11 | 32.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
39 | 19 | 19 | 26.3 | osh-native | mut+alloc |
40 | 27 | 12 | 26.5 | osh-native | mut+alloc+free |
29 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc |
29 | 29 | 0 | 7.9 | osh-native | mut+alloc+free+gc+exit |
55 | 39 | 16 | 35.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
38 | 30 | 7 | 9.2 | _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 |
74 | 69 | 4 | 3.1 | bash | - |
171 | 127 | 44 | 56.0 | bumpleak/osh | mut |
180 | 100 | 80 | 57.9 | _bin/cxx-opt+bumproot/osh | mut |
196 | 120 | 76 | 57.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
214 | 117 | 97 | 48.9 | osh-native | mut+alloc |
221 | 140 | 80 | 50.7 | osh-native | mut+alloc+free |
185 | 133 | 52 | 8.8 | osh-native | mut+alloc+free+gc |
185 | 104 | 80 | 8.7 | osh-native | mut+alloc+free+gc+exit |
234 | 143 | 91 | 64.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
216 | 176 | 40 | 10.2 | _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 | 8 | 2 | 3.4 | dash | - |
20 | 15 | 6 | 4.2 | bash | - |
18 | 12 | 6 | 3.4 | zsh | - |
19 | 11 | 8 | 11.1 | bumpleak/osh | mut |
20 | 12 | 9 | 13.6 | _bin/cxx-opt+bumproot/osh | mut |
24 | 13 | 11 | 13.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 12 | 11 | 10.9 | osh-native | mut+alloc |
23 | 15 | 9 | 10.9 | osh-native | mut+alloc+free |
23 | 22 | 2 | 8.7 | osh-native | mut+alloc+free+gc |
24 | 19 | 6 | 8.7 | osh-native | mut+alloc+free+gc+exit |
26 | 7 | 20 | 12.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
27 | 24 | 3 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |