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 | 9 | 12.0 | 17.8 | 476,684 | 1,282 | 6 | 408,754 | 5 | 204,377 | osh-native |
parse.configure-coreutils | 162 | 25 | 73 | 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 | 8.5 | 101,875 | 180 | 2 | 75,096 | 1 | 37,548 | osh-native |
ex.compute-fib | 29 | 0 | 2 | 2.6 | 8.0 | 584,140 | 31,810 | 12 | 50,000 | 0 | 2,825 | osh-native |
ex.bashcomp-parse-help | 182 | 0 | 4 | 10.6 | 8.7 | 995,217 | 27,376 | 21 | 50,000 | 0 | 3,820 | osh-native |
ex.abuild-print-help | 23 | 1 | 2 | 2.8 | 8.9 | 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 | 1.4 | dash | - |
23 | 19 | 4 | 3.0 | bash | - |
104 | 63 | 48 | 3.4 | zsh | - |
17 | 13 | 4 | 28.3 | bumpleak/osh | mut |
20 | 16 | 4 | 30.0 | _bin/cxx-opt+bumproot/osh | mut |
22 | 22 | 0 | 28.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
30 | 13 | 17 | 25.0 | osh-native | mut+alloc |
32 | 24 | 8 | 25.7 | osh-native | mut+alloc+free |
36 | 32 | 4 | 17.8 | osh-native | mut+alloc+free+gc |
36 | 28 | 8 | 17.8 | osh-native | mut+alloc+free+gc+exit |
43 | 16 | 27 | 32.1 | _bin/cxx-opt+nopool/osh | mut+alloc |
50 | 37 | 12 | 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 | 21 | 0 | 1.6 | dash | - |
79 | 74 | 4 | 3.3 | bash | - |
374 | 198 | 200 | 3.5 | zsh | - |
48 | 36 | 12 | 85.7 | bumpleak/osh | mut |
62 | 46 | 15 | 84.4 | _bin/cxx-opt+bumproot/osh | mut |
70 | 57 | 12 | 86.2 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
98 | 61 | 37 | 73.4 | osh-native | mut+alloc |
106 | 51 | 55 | 75.2 | osh-native | mut+alloc+free |
162 | 126 | 35 | 51.6 | osh-native | mut+alloc+free+gc |
164 | 152 | 12 | 52.3 | osh-native | mut+alloc+free+gc+exit |
139 | 111 | 28 | 99.5 | _bin/cxx-opt+nopool/osh | mut+alloc |
226 | 190 | 36 | 72.4 | _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 | 2 | 0 | 1.3 | dash | - |
6 | 3 | 3 | 2.8 | bash | - |
8 | 8 | 0 | 3.1 | zsh | - |
6 | 3 | 3 | 11.2 | bumpleak/osh | mut |
7 | 7 | 0 | 12.7 | _bin/cxx-opt+bumproot/osh | mut |
8 | 8 | 0 | 12.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
9 | 9 | 0 | 9.7 | osh-native | mut+alloc |
9 | 0 | 9 | 9.8 | osh-native | mut+alloc+free |
9 | 6 | 3 | 8.5 | osh-native | mut+alloc+free+gc |
9 | 6 | 3 | 8.8 | osh-native | mut+alloc+free+gc+exit |
12 | 12 | 0 | 11.3 | _bin/cxx-opt+nopool/osh | mut+alloc |
12 | 4 | 8 | 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 | - |
29 | 29 | 0 | 2.8 | bash | - |
24 | 16 | 8 | 3.3 | zsh | - |
19 | 15 | 4 | 31.6 | bumpleak/osh | mut |
26 | 21 | 4 | 32.0 | _bin/cxx-opt+bumproot/osh | mut |
28 | 27 | 0 | 32.7 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
37 | 33 | 4 | 26.2 | osh-native | mut+alloc |
39 | 19 | 19 | 26.7 | osh-native | mut+alloc+free |
29 | 28 | 0 | 8.0 | osh-native | mut+alloc+free+gc |
29 | 29 | 0 | 7.9 | osh-native | mut+alloc+free+gc+exit |
54 | 37 | 16 | 35.8 | _bin/cxx-opt+nopool/osh | mut+alloc |
37 | 33 | 4 | 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 | - |
168 | 108 | 60 | 55.6 | bumpleak/osh | mut |
180 | 120 | 60 | 55.5 | _bin/cxx-opt+bumproot/osh | mut |
193 | 141 | 52 | 56.1 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
214 | 125 | 89 | 47.1 | osh-native | mut+alloc |
219 | 151 | 68 | 48.7 | osh-native | mut+alloc+free |
182 | 133 | 48 | 8.7 | osh-native | mut+alloc+free+gc |
182 | 125 | 57 | 8.7 | osh-native | mut+alloc+free+gc+exit |
233 | 152 | 80 | 63.4 | _bin/cxx-opt+nopool/osh | mut+alloc |
208 | 152 | 56 | 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 | 4 | 6 | 3.4 | dash | - |
20 | 15 | 5 | 4.3 | bash | - |
18 | 16 | 3 | 3.4 | zsh | - |
20 | 13 | 7 | 12.2 | bumpleak/osh | mut |
20 | 15 | 6 | 12.4 | _bin/cxx-opt+bumproot/osh | mut |
22 | 17 | 6 | 13.6 | _bin/cxx-opt+bumpsmall/osh | mut+alloc |
22 | 14 | 8 | 10.7 | osh-native | mut+alloc |
23 | 14 | 10 | 11.1 | osh-native | mut+alloc+free |
23 | 15 | 8 | 8.9 | osh-native | mut+alloc+free+gc |
24 | 22 | 2 | 9.0 | osh-native | mut+alloc+free+gc+exit |
26 | 11 | 15 | 12.7 | _bin/cxx-opt+nopool/osh | mut+alloc |
26 | 14 | 12 | 10.0 | _bin/cxx-opt+nopool/osh | mut+alloc+free+gc |