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 | 10 | 12.0 | 17.8 | 476,676 | 1,282 | 6 | 408,744 | 5 | 204,372 | osh-native |
parse.configure-coreutils | 149 | 24 | 63 | 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 | 28 | 0 | 2 | 2.6 | 8.0 | 584,132 | 31,810 | 12 | 50,000 | 0 | 2,819 | osh-native |
ex.bashcomp-parse-help | 181 | 0 | 4 | 10.3 | 8.8 | 979,369 | 27,376 | 21 | 50,000 | 0 | 3,804 | osh-native |
ex.abuild-print-help | 22 | 1 | 2 | 2.8 | 9.0 | 116,240 | 478 | 3 | 85,322 | 1 | 42,661 | osh-native |
elapsed ms | user ms | sys ms | max rss MB | shell label | shell runtime opts |
6 | 6 | 0 | 1.4 | dash | - |
24 | 20 | 4 | 3.0 | bash | - |
104 | 71 | 39 | 3.4 | zsh | - |
16 | 12 | 4 | 29.7 | bumpleak/osh | mut |
19 | 14 | 5 | 29.8 | _bin/cxx-opt+bumproot/osh | mut |
22 | 17 | 4 | 28.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
29 | 25 | 4 | 25.0 | osh-native | mut+alloc |
31 | 13 | 17 | 25.6 | osh-native | mut+alloc+free |
36 | 27 | 8 | 17.8 | osh-native | mut+alloc+free+gc |
36 | 36 | 0 | 18.0 | osh-native | mut+alloc+free+gc+exit |
43 | 42 | 0 | 32.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
47 | 31 | 16 | 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 |
21 | 17 | 4 | 1.6 | dash | - |
77 | 77 | 0 | 3.3 | bash | - |
371 | 220 | 174 | 3.5 | zsh | - |
49 | 32 | 16 | 84.0 | bumpleak/osh | mut |
60 | 59 | 0 | 86.3 | _bin/cxx-opt+bumproot/osh | mut |
69 | 61 | 8 | 88.3 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 74 | 23 | 73.4 | osh-native | mut+alloc |
104 | 73 | 31 | 75.3 | osh-native | mut+alloc+free |
149 | 125 | 24 | 51.4 | osh-native | mut+alloc+free+gc |
153 | 137 | 16 | 52.2 | osh-native | mut+alloc+free+gc+exit |
139 | 91 | 48 | 98.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
203 | 163 | 40 | 74.5 | _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 | 4 | 4 | 3.3 | zsh | - |
6 | 3 | 3 | 11.4 | bumpleak/osh | mut |
6 | 6 | 0 | 12.2 | _bin/cxx-opt+bumproot/osh | mut |
7 | 0 | 7 | 12.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 4 | 4 | 9.7 | osh-native | mut+alloc |
8 | 8 | 0 | 10.1 | osh-native | mut+alloc+free |
9 | 4 | 4 | 8.4 | osh-native | mut+alloc+free+gc |
9 | 0 | 9 | 8.4 | osh-native | mut+alloc+free+gc+exit |
12 | 8 | 4 | 11.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
11 | 11 | 0 | 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 | 2.9 | bash | - |
24 | 14 | 10 | 3.3 | zsh | - |
18 | 18 | 0 | 32.9 | bumpleak/osh | mut |
25 | 20 | 4 | 31.7 | _bin/cxx-opt+bumproot/osh | mut |
28 | 24 | 4 | 31.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 16 | 20 | 26.2 | osh-native | mut+alloc |
37 | 37 | 0 | 26.6 | osh-native | mut+alloc+free |
28 | 28 | 0 | 8.0 | osh-native | mut+alloc+free+gc |
31 | 27 | 4 | 7.9 | osh-native | mut+alloc+free+gc+exit |
52 | 40 | 12 | 35.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
39 | 38 | 0 | 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 |
74 | 74 | 0 | 3.0 | bash | - |
167 | 103 | 64 | 53.4 | bumpleak/osh | mut |
178 | 121 | 57 | 55.4 | _bin/cxx-opt+bumproot/osh | mut |
192 | 140 | 52 | 54.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
208 | 140 | 68 | 46.3 | osh-native | mut+alloc |
215 | 147 | 68 | 48.3 | osh-native | mut+alloc+free |
181 | 132 | 48 | 8.8 | osh-native | mut+alloc+free+gc |
180 | 136 | 44 | 8.5 | osh-native | mut+alloc+free+gc+exit |
232 | 156 | 76 | 61.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
209 | 144 | 64 | 9.9 | _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 |
9 | 9 | 1 | 3.4 | dash | - |
19 | 14 | 5 | 4.5 | bash | - |
17 | 7 | 11 | 3.5 | zsh | - |
18 | 15 | 3 | 11.3 | bumpleak/osh | mut |
19 | 14 | 5 | 11.8 | _bin/cxx-opt+bumproot/osh | mut |
20 | 16 | 4 | 12.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 14 | 7 | 11.0 | osh-native | mut+alloc |
22 | 8 | 15 | 11.1 | osh-native | mut+alloc+free |
22 | 17 | 6 | 9.0 | osh-native | mut+alloc+free+gc |
23 | 17 | 6 | 8.7 | osh-native | mut+alloc+free+gc+exit |
24 | 17 | 7 | 12.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 16 | 9 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |