For questions pertaining to the measurement or improvement of code and application efficiency.
I have to keep thousands of strings in memory to be accessed serially in Java. Should I store them in …
java arrays list performanceWith a JavaScript Array, I can reset it to an empty state with a single assignment: array.length = 0; This makes …
javascript performanceI want to know the memory usage of my Python application and specifically want to know what code blocks/portions …
python performance memory-management profilingIn Java, what would the fastest way to iterate over all the chars in a String, this: String str = "a …
java string performance char iterationFor the following block of code: For I = 0 To listOfStrings.Count - 1 If myString.Contains(lstOfStrings.Item(I)) Then Return …
c# vb.net list coding-style performanceThe following Java program takes on average between 0.50 secs and 0.55 secs to run: public static void main(String[] args) { long …
java performance benchmarking bytecode jitWhat is the most exact way of seeing how long something, for example a method call, took in code? The …
c# .net performance testingAre there any compelling performance reasons to choose static linking over dynamic linking or vice versa in certain situations? I've …
c++ c performance static-linking dynamic-linkingIs there any difference (performance, best-practice, etc...) between putting a condition in the JOIN clause vs. the WHERE clause? For …
sql performanceSuppose a1, b1, c1, and d1 point to heap memory and my numerical code has the following core loop. const …
c++ performance x86 vectorization compiler-optimization