query: Why is the first nested iteration faster than subsequent ones?
positive_passages.docid: 1889
positive_passages.text: How do I write a correct micro-benchmark in Java?
negative_passages.docid: 66350
negative_passages.text: Weird closure behavior in python
negative_passages.docid: 18605
negative_passages.text: Local variables in nested functions
negative_passages.docid: 148021
negative_passages.text: Parallel evaluation produces wrong result
negative_passages.docid: 4235
negative_passages.text: Is there a better way to iterate over two lists, getting one element from each list for each iteration?
negative_passages.docid: 121365
negative_passages.text: Why results of map() and list comprehension are different?
negative_passages.docid: 155081
negative_passages.text: Why are my recursive functions running so slowly? And how do I fix them?
negative_passages.docid: 73866
negative_passages.text: Why must local variables have initial values?
negative_passages.docid: 51466
negative_passages.text: Why is this parallel evaluation with Dispatch[] so slow?
negative_passages.docid: 106870
negative_passages.text: Is there an overhead when nesting functions in Python?
negative_passages.docid: 129749
negative_passages.text: How slow is Python's string concatenation vs. str.join?
negative_passages.docid: 137135
negative_passages.text: Providing an iterator for the first element of a container of pairs
negative_passages.docid: 67684
negative_passages.text: Does moving variable declaration outside of a loop actually increase performance?
negative_passages.docid: 118828
negative_passages.text: Complicated FOR loop nesting. Having trouble cleaning up legacy code
negative_passages.docid: 132737
negative_passages.text: Is ++i really faster than i++ in for-loops in java?
negative_passages.docid: 28755
negative_passages.text: Performance issues with nested loops and string concatenations
negative_passages.docid: 64995
negative_passages.text: The speed of Sum[] varies strangely