Additional 'if checks' if the value is already set up - what is faster, what uses more resou...

Which one of this syntaxs have better performance?...

Is there significant overhead for this particular inner non-static class?...

In Python, is there a way to call a method on every item of an iterable?...

In terms of today's technology, are these meaningful concerns about data size?...

Python - optimize by not importing at module level?...

Shear a numpy array...

Is it worthwhile to check the visibility of a DOM element before toggling its visibility? Or is this...

Optimization of importing modules in Python...

Do table slices take up memory in R?...

Java: Performance of Enums vs. if-then-else...

which bit-manipulation method is more efficient in C?...

When is it a good idea to intern strings manually in a .Net code?...

Why do Java and C# have bitshifts operators?...

Premature optimization or am I crazy?...

Remove the delimiter , at the end...

Java Filters Performance Question...

How to test what method implementation runs faster...

Calling a method on an object a bunch of times versus constructing an object a bunch of times...

Java bytecode compiler benchmarks...

Computation overhead in C# - Using getters/setters vs. modifying arrays directly and casting speeds...

Should i use HttpResponse.End() for a fast webapp?...

Can knowing C actually hurt the code you write in higher level languages?...

At which n does binary search become faster than linear search on a modern CPU?...

Is count(*) really expensive?...

Python | efficiency and performance...

Does rearranging a conditional evaluation speed up a loop?...

Any good literature on join performance vs systematic denormalization?...

passing a string by reference to a function would speed things up? (php)...

Which piece of code is more performant?...