On benchmarks, heaps, priority queues

Delaney, Timothy C (Timothy) tdelaney at avaya.com
Wed Jan 26 17:24:30 EST 2005


aaronwmail-usenet at yahoo.com wrote:

> PQPython23 - the Lib implementation
> PQ0 - my insertion sort based variant
> PQueue - my "heap" based variant
> (like PQPython23, but different).

First of all, you should be running these benchmarks using Python 2.4.
heapq is considerably faster there ... (Raymond Hettinger rewrote it all
in C).

http://www.python.org/2.4/highlights.html

Tim Delaney



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