[WIP] Various render and event loop optimizations to share#483
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ironfroggy wants to merge 2 commits into
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[WIP] Various render and event loop optimizations to share#483ironfroggy wants to merge 2 commits into
ironfroggy wants to merge 2 commits into
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pathunstrom
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May 24, 2020
| logger.warning(f"Waited on {self!r} outside of the engine") | ||
| return self._future.result(timeout) | ||
| try: | ||
| return self._cached_result |
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We should benchmark this independently. We used to do something like this in Vector and found just doing the work was cheaper than the cost of the look-ups.
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I definitely would want to benchmark this, but I will at least point out that in any case where we want to cache something doing it with a try/except block is cheaper than a lookup followed by a calculation because it incurs 0 costs on the hit branch. The try-except variant does not have a cost of look-ups, necessarily.
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Noting I'm looking to start poking the various optimizations here and we can start breaking this into separate changes. |
AstraLuma
marked this pull request as draft
August 13, 2020 00:36
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Not intended as a mergeable pull request (yet?) but a starting point for conversations on event and render loop design.
All these changes got my ~1000 sprite prototype from ~40 fps to ~100 fps