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| author | Damien George <damien.p.george@gmail.com> | 2014-08-28 23:06:38 +0100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2014-08-28 23:06:38 +0100 |
| commit | 516b09efc3e5d2d88457a0300b65497a9bc39624 (patch) | |
| tree | 73358ed03f5e3fc5252715d0d3842a02407acff0 /py/objdict.c | |
| parent | b796e3d848b30346c11d173f39c06df88c646e2f (diff) | |
| download | micropython-516b09efc3e5d2d88457a0300b65497a9bc39624.tar.gz micropython-516b09efc3e5d2d88457a0300b65497a9bc39624.zip | |
py, gc: Further reduce heap fragmentation with new, faster gc alloc.
The heap allocation is now exactly as it was before the "faster gc
alloc" patch, but it's still nearly as fast. It is fixed by being
careful to always update the "last free block" pointer whenever the heap
changes (eg free or realloc).
Tested on all tests by enabling EXTENSIVE_HEAP_PROFILING in py/gc.c:
old and new allocator have exactly the same behaviour, just the new one
is much faster.
Diffstat (limited to 'py/objdict.c')
0 files changed, 0 insertions, 0 deletions