Optimize move_entities_globalstep_part1 #134
Merged
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This PR optimizes
move_entities_globalstep_part1
by reusing the same table and skipping the time-costly garbage collection. Other optimizations are also made, such as avoiding creating pointless vectors.After some simple profiling, I found out that
for key in table do table[key] = nil end
is faster than garbage-collecting the old table.This PR is ready for review.