Apparently the standard imposes a set of requirements that the implementation must abide by thus making it a lot slower. [0] : https://www.reddit.com/r/program

Apparently the standard imposes a set of requirements that the implementation must abide by thus making it a lot slower. [0] : https://www.reddit.com/r/programming/comments/5pwgtn/hash_map_benchmark_stdunordered_map_seems_very/ https://www.reddit.com/r/programming/comments/5pwgtn/hash_ma... [1] : https://stackoverflow.com/questions/42588264/why-is-stdunordered-map-slow-and-can-i-use-it-more-effectively-to-alleviate-t https://stackoverflow.com/questions/42588264/why-is-stdunord... [2] : https://www.youtube.com/watch?v=ncHmEUmJZf4 https://www.youtube.com/watch?v=ncHmEUmJZf4