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 | 35 | 3 | 9 | 12.0 | 18.0 | 476,684 | 1,282 | 6 | 408,754 | 5 | 204,377 | osh-native |
parse.configure-coreutils | 153 | 25 | 65 | 46.1 | 51.7 | 1,653,272 | 4,764 | 12 | 1,069,120 | 6 | 798,641 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.6 | 8.5 | 101,875 | 180 | 2 | 75,096 | 1 | 37,548 | osh-native |
ex.compute-fib | 28 | 0 | 1 | 2.6 | 7.9 | 584,140 | 31,810 | 12 | 50,000 | 0 | 2,825 | osh-native |
ex.bashcomp-parse-help | 182 | 0 | 3 | 10.6 | 8.7 | 995,217 | 27,376 | 21 | 50,000 | 0 | 3,820 | osh-native |
ex.abuild-print-help | 22 | 1 | 2 | 2.8 | 8.8 | 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 |
6 | 6 | 0 | 1.6 | dash | - |
23 | 23 | 0 | 3.1 | bash | - |
104 | 74 | 36 | 3.4 | zsh | - |
16 | 12 | 4 | 28.8 | bumpleak/osh | mut |
20 | 16 | 4 | 30.0 | _bin/cxx-opt+bumproot/osh | mut |
22 | 17 | 4 | 29.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 30 | 0 | 25.2 | osh-native | mut+alloc |
31 | 19 | 12 | 25.6 | osh-native | mut+alloc+free |
35 | 27 | 8 | 18.0 | osh-native | mut+alloc+free+gc |
35 | 31 | 4 | 18.0 | osh-native | mut+alloc+free+gc+exit |
43 | 31 | 12 | 33.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
47 | 39 | 8 | 22.1 | _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 |
22 | 21 | 0 | 1.6 | dash | - |
78 | 70 | 8 | 3.3 | bash | - |
375 | 186 | 211 | 3.5 | zsh | - |
49 | 42 | 8 | 84.0 | bumpleak/osh | mut |
61 | 56 | 4 | 85.9 | _bin/cxx-opt+bumproot/osh | mut |
69 | 52 | 16 | 86.3 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 73 | 24 | 73.4 | osh-native | mut+alloc |
106 | 73 | 33 | 75.3 | osh-native | mut+alloc+free |
153 | 124 | 28 | 51.7 | osh-native | mut+alloc+free+gc |
156 | 139 | 16 | 52.2 | osh-native | mut+alloc+free+gc+exit |
139 | 91 | 48 | 97.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
218 | 197 | 20 | 71.1 | _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 | 1.4 | dash | - |
6 | 6 | 0 | 3.0 | bash | - |
8 | 8 | 0 | 3.3 | zsh | - |
6 | 3 | 3 | 11.0 | bumpleak/osh | mut |
7 | 3 | 3 | 11.5 | _bin/cxx-opt+bumproot/osh | mut |
7 | 3 | 3 | 11.0 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
9 | 9 | 0 | 10.1 | osh-native | mut+alloc |
9 | 4 | 4 | 10.0 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.5 | osh-native | mut+alloc+free+gc |
9 | 9 | 0 | 8.7 | osh-native | mut+alloc+free+gc+exit |
11 | 8 | 4 | 11.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 6 | 6 | 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 |
10 | 10 | 0 | 1.4 | dash | - |
29 | 22 | 7 | 2.9 | bash | - |
24 | 19 | 5 | 3.3 | zsh | - |
19 | 19 | 0 | 31.3 | bumpleak/osh | mut |
25 | 25 | 0 | 33.2 | _bin/cxx-opt+bumproot/osh | mut |
28 | 28 | 0 | 32.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 18 | 18 | 26.3 | osh-native | mut+alloc |
38 | 26 | 11 | 26.6 | osh-native | mut+alloc+free |
28 | 24 | 4 | 7.9 | osh-native | mut+alloc+free+gc |
28 | 24 | 4 | 7.9 | osh-native | mut+alloc+free+gc+exit |
54 | 37 | 17 | 36.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 33 | 4 | 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 | 69 | 4 | 3.1 | bash | - |
170 | 119 | 51 | 54.0 | bumpleak/osh | mut |
181 | 104 | 76 | 56.3 | _bin/cxx-opt+bumproot/osh | mut |
193 | 114 | 79 | 55.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
212 | 148 | 64 | 47.1 | osh-native | mut+alloc |
220 | 172 | 48 | 48.8 | osh-native | mut+alloc+free |
182 | 113 | 69 | 8.7 | osh-native | mut+alloc+free+gc |
182 | 130 | 51 | 8.7 | osh-native | mut+alloc+free+gc+exit |
231 | 139 | 91 | 64.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
208 | 128 | 80 | 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 | - |
20 | 15 | 6 | 4.5 | bash | - |
17 | 7 | 11 | 3.5 | zsh | - |
20 | 11 | 9 | 12.5 | bumpleak/osh | mut |
21 | 13 | 9 | 13.1 | _bin/cxx-opt+bumproot/osh | mut |
22 | 12 | 10 | 13.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 13 | 9 | 10.9 | osh-native | mut+alloc |
22 | 18 | 5 | 11.1 | osh-native | mut+alloc+free |
22 | 11 | 12 | 8.8 | osh-native | mut+alloc+free+gc |
23 | 13 | 10 | 8.9 | osh-native | mut+alloc+free+gc+exit |
25 | 18 | 7 | 12.6 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 15 | 10 | 10.0 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |