query: Why is there such a big difference on time between first nanoTime() call and the successive calls?
positive_passages.docid: 1889
positive_passages.text: How do I write a correct micro-benchmark in Java?
negative_passages.docid: 77925
negative_passages.text: Why does changing the returned variable in a finally block not change the return value?
negative_passages.docid: 84885
negative_passages.text: Resolution of std::chrono::high_resolution_clock doesn't correspond to measurements
negative_passages.docid: 37232
negative_passages.text: Why double ampersand chained conditions runs in background together the last one?
negative_passages.docid: 23415
negative_passages.text: Execution order of multiple setTimeout() functions with same interval
negative_passages.docid: 75831
negative_passages.text: Inconsistency in divide-by-zero behavior between different value types
negative_passages.docid: 144960
negative_passages.text: Why is Javascript's "in" operator consistently slower than strict member comparison to undefined?
negative_passages.docid: 70150
negative_passages.text: CountDownLatch vs. Semaphore
negative_passages.docid: 107613
negative_passages.text: Why does the setInterval callback execute only once?
negative_passages.docid: 153000
negative_passages.text: Why is Python's 'len' function faster than the __len__ method?
negative_passages.docid: 148993
negative_passages.text: Can the initial time be non-zero?
negative_passages.docid: 81963
negative_passages.text: Why is processing a sorted array faster than processing an unsorted array?
negative_passages.docid: 29412
negative_passages.text: What is the difference between atomic / volatile / synchronized?
negative_passages.docid: 5481
negative_passages.text: Testing thread priority. How come in some cases low priority threads are faster?
negative_passages.docid: 24805
negative_passages.text: Why the first moment is standardized before computing higher moments, but higher moments are not?
negative_passages.docid: 143896
negative_passages.text: What is the best way to divide two TimeSpan objects?
negative_passages.docid: 80764
negative_passages.text: Why this huge performance difference for an encapsulated Javascript function?