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 | 3 | 10 | 12.0 | 18.0 | 476,684 | 1,282 | 6 | 408,754 | 5 | 204,377 | osh-native |
parse.configure-coreutils | 152 | 24 | 65 | 46.1 | 51.6 | 1,653,272 | 4,764 | 12 | 1,069,120 | 6 | 798,641 | osh-native |
parse.abuild | 9 | 1 | 1 | 2.6 | 8.4 | 101,875 | 180 | 2 | 75,096 | 1 | 37,548 | osh-native |
ex.compute-fib | 28 | 0 | 2 | 2.6 | 7.9 | 584,140 | 31,810 | 12 | 50,000 | 0 | 2,825 | osh-native |
ex.bashcomp-parse-help | 183 | 0 | 4 | 10.6 | 8.8 | 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 | 3 | 3 | 1.6 | dash | - |
23 | 19 | 4 | 2.9 | bash | - |
104 | 59 | 51 | 3.4 | zsh | - |
17 | 8 | 8 | 29.6 | bumpleak/osh | mut |
20 | 16 | 4 | 28.6 | _bin/cxx-opt+bumproot/osh | mut |
22 | 17 | 4 | 29.9 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 18 | 11 | 25.0 | osh-native | mut+alloc |
32 | 12 | 20 | 25.6 | osh-native | mut+alloc+free |
36 | 31 | 4 | 18.0 | osh-native | mut+alloc+free+gc |
36 | 24 | 12 | 18.0 | osh-native | mut+alloc+free+gc+exit |
43 | 19 | 23 | 32.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
49 | 41 | 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 | 1.4 | dash | - |
78 | 78 | 0 | 3.1 | bash | - |
373 | 214 | 181 | 3.5 | zsh | - |
50 | 41 | 8 | 84.6 | bumpleak/osh | mut |
60 | 55 | 4 | 84.5 | _bin/cxx-opt+bumproot/osh | mut |
70 | 66 | 4 | 86.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
97 | 56 | 40 | 73.4 | osh-native | mut+alloc |
105 | 64 | 40 | 75.3 | osh-native | mut+alloc+free |
152 | 140 | 12 | 51.6 | osh-native | mut+alloc+free+gc |
160 | 136 | 24 | 52.3 | osh-native | mut+alloc+free+gc+exit |
139 | 99 | 40 | 98.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
214 | 190 | 24 | 72.8 | _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 | 0 | 7 | 3.3 | zsh | - |
6 | 0 | 6 | 11.5 | bumpleak/osh | mut |
7 | 3 | 3 | 11.8 | _bin/cxx-opt+bumproot/osh | mut |
7 | 7 | 0 | 11.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
8 | 8 | 0 | 10.1 | osh-native | mut+alloc |
8 | 8 | 0 | 10.0 | osh-native | mut+alloc+free |
9 | 9 | 0 | 8.4 | osh-native | mut+alloc+free+gc |
9 | 4 | 4 | 8.5 | osh-native | mut+alloc+free+gc+exit |
11 | 6 | 6 | 11.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
11 | 8 | 4 | 9.6 | _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 | - |
29 | 25 | 4 | 3.0 | bash | - |
24 | 20 | 4 | 3.4 | zsh | - |
19 | 19 | 0 | 31.3 | bumpleak/osh | mut |
27 | 23 | 4 | 31.8 | _bin/cxx-opt+bumproot/osh | mut |
28 | 27 | 0 | 31.4 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
36 | 28 | 8 | 26.3 | osh-native | mut+alloc |
38 | 17 | 21 | 26.7 | osh-native | mut+alloc+free |
28 | 28 | 0 | 7.9 | osh-native | mut+alloc+free+gc |
29 | 28 | 0 | 8.0 | osh-native | mut+alloc+free+gc+exit |
54 | 45 | 8 | 35.9 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 37 | 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 |
73 | 65 | 8 | 3.1 | bash | - |
167 | 99 | 67 | 55.8 | bumpleak/osh | mut |
178 | 138 | 40 | 55.0 | _bin/cxx-opt+bumproot/osh | mut |
190 | 121 | 69 | 55.5 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
208 | 132 | 76 | 46.9 | osh-native | mut+alloc |
217 | 153 | 64 | 48.9 | osh-native | mut+alloc+free |
183 | 130 | 53 | 8.8 | osh-native | mut+alloc+free+gc |
179 | 130 | 49 | 8.5 | osh-native | mut+alloc+free+gc+exit |
232 | 164 | 68 | 64.0 | _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 | 9 | 1 | 3.4 | dash | - |
19 | 13 | 7 | 4.5 | bash | - |
18 | 10 | 8 | 3.5 | zsh | - |
18 | 11 | 7 | 11.4 | bumpleak/osh | mut |
20 | 16 | 4 | 12.5 | _bin/cxx-opt+bumproot/osh | mut |
22 | 19 | 3 | 13.8 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
21 | 14 | 7 | 11.0 | osh-native | mut+alloc |
22 | 18 | 5 | 11.0 | osh-native | mut+alloc+free |
22 | 21 | 2 | 8.8 | osh-native | mut+alloc+free+gc |
23 | 20 | 4 | 8.8 | osh-native | mut+alloc+free+gc+exit |
25 | 21 | 4 | 12.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
25 | 17 | 8 | 9.8 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |