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_aavaa_
1286 days ago
Why are do the C++ implementations perform so poorly?
1 comments
camel-cdr
1286 days ago
My guess for word_count and faq is that the C++ implementation uses std::unordered_map, which famously has quite poor performance. [0]
[0]
https://martin.ankerl.com/2019/04/01/hashmap-benchmarks-01-o...
link
[0] https://martin.ankerl.com/2019/04/01/hashmap-benchmarks-01-o...