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 | 34 | 3 | 9 | 12.7 | 18.5 | 476,684 | 1,282 | 6 | 408,754 | 5 | 204,377 | osh-native |
parse.configure-coreutils | 150 | 24 | 65 | 47.9 | 53.4 | 1,653,272 | 4,764 | 12 | 1,069,120 | 6 | 798,641 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.8 | 8.8 | 101,875 | 180 | 2 | 75,096 | 1 | 37,548 | osh-native |
ex.compute-fib | 27 | 0 | 1 | 2.0 | 7.9 | 584,140 | 31,810 | 12 | 50,000 | 0 | 2,825 | osh-native |
ex.bashcomp-parse-help | 180 | 0 | 3 | 4.9 | 8.5 | 995,217 | 27,376 | 21 | 50,000 | 0 | 3,820 | osh-native |
ex.abuild-print-help | 22 | 1 | 2 | 2.9 | 9.2 | 116,284 | 478 | 3 | 85,332 | 1 | 42,666 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
7 | 7 | 0 | 1.4 | dash | - |
23 | 23 | 0 | 3.0 | bash | - |
103 | 50 | 59 | 3.4 | zsh | - |
16 | 16 | 0 | 29.6 | bumpleak/osh | mut |
19 | 15 | 4 | 29.2 | _bin/cxx-opt+bumproot/osh | mut |
22 | 15 | 7 | 28.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
29 | 20 | 8 | 25.6 | osh-native | mut+alloc |
30 | 19 | 11 | 25.8 | osh-native | mut+alloc+free |
34 | 30 | 4 | 18.5 | osh-native | mut+alloc+free+gc |
36 | 28 | 8 | 18.4 | osh-native | mut+alloc+free+gc+exit |
42 | 19 | 23 | 31.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
49 | 37 | 11 | 22.0 | _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 |
21 | 21 | 0 | 1.6 | dash | - |
78 | 78 | 0 | 3.1 | bash | - |
375 | 236 | 158 | 3.7 | zsh | - |
49 | 41 | 8 | 84.6 | bumpleak/osh | mut |
60 | 52 | 8 | 84.5 | _bin/cxx-opt+bumproot/osh | mut |
69 | 53 | 16 | 86.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
96 | 55 | 40 | 76.0 | osh-native | mut+alloc |
100 | 64 | 36 | 76.2 | osh-native | mut+alloc+free |
150 | 126 | 24 | 53.4 | osh-native | mut+alloc+free+gc |
160 | 128 | 32 | 53.4 | osh-native | mut+alloc+free+gc+exit |
138 | 101 | 36 | 99.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
210 | 169 | 40 | 72.1 | _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 | 1.3 | dash | - |
6 | 6 | 0 | 2.9 | bash | - |
8 | 0 | 8 | 3.3 | zsh | - |
6 | 3 | 3 | 12.0 | bumpleak/osh | mut |
6 | 3 | 3 | 12.1 | _bin/cxx-opt+bumproot/osh | mut |
8 | 7 | 0 | 11.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 4 | 4 | 10.2 | osh-native | mut+alloc |
9 | 0 | 9 | 10.1 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.8 | osh-native | mut+alloc+free+gc |
9 | 4 | 4 | 8.5 | osh-native | mut+alloc+free+gc+exit |
12 | 11 | 0 | 11.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
11 | 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 |
11 | 10 | 0 | 1.4 | dash | - |
29 | 25 | 4 | 2.9 | bash | - |
24 | 24 | 0 | 3.3 | zsh | - |
20 | 12 | 8 | 32.6 | bumpleak/osh | mut |
25 | 21 | 4 | 33.2 | _bin/cxx-opt+bumproot/osh | mut |
28 | 24 | 4 | 32.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 25 | 12 | 27.0 | osh-native | mut+alloc |
37 | 29 | 8 | 27.0 | osh-native | mut+alloc+free |
27 | 27 | 0 | 7.9 | osh-native | mut+alloc+free+gc |
28 | 27 | 0 | 7.9 | osh-native | mut+alloc+free+gc+exit |
54 | 35 | 19 | 36.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 37 | 0 | 9.3 | _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 | 64 | 8 | 3.1 | bash | - |
168 | 108 | 60 | 55.4 | bumpleak/osh | mut |
179 | 99 | 80 | 54.6 | _bin/cxx-opt+bumproot/osh | mut |
191 | 135 | 56 | 55.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
206 | 141 | 65 | 48.2 | osh-native | mut+alloc |
208 | 112 | 96 | 48.8 | osh-native | mut+alloc+free |
180 | 132 | 48 | 8.5 | osh-native | mut+alloc+free+gc |
182 | 142 | 39 | 8.7 | osh-native | mut+alloc+free+gc+exit |
230 | 161 | 69 | 62.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
208 | 144 | 64 | 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 | 7 | 3 | 3.5 | dash | - |
19 | 16 | 3 | 4.3 | bash | - |
18 | 11 | 7 | 3.5 | zsh | - |
20 | 17 | 3 | 12.2 | bumpleak/osh | mut |
20 | 13 | 8 | 12.0 | _bin/cxx-opt+bumproot/osh | mut |
21 | 13 | 8 | 12.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 12 | 10 | 11.0 | osh-native | mut+alloc |
23 | 15 | 8 | 11.3 | osh-native | mut+alloc+free |
22 | 18 | 5 | 9.2 | osh-native | mut+alloc+free+gc |
23 | 14 | 9 | 8.9 | osh-native | mut+alloc+free+gc+exit |
25 | 22 | 3 | 12.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 17 | 8 | 9.9 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |