What is the proper way to compare 2 times in Python in order to speed test a section of code? I tried reading the API docs. I'm not sure I understand the timedelta thing. So far I have this code: ...

I see every one suggests using a variable such as $start_time = microtime(TRUE); on top of the script, and then on the final line we do: $process_time = microtime(TRUE) - $start_time; My ques...

I am calling argon2 - memory intensive hashing function in Qt and measuring its running time: ... QTime start = QTime::currentTime(); // call hashing function QTime finish = QTime::currentTime(); ...

I'm using an ARM Cortex-A8 based processor called as i.MX515. There is linux Ubuntu 9.10 distribution. I'm running a very big application written in C and I'm making use of gettimeofday(); function...

I need to measure long elapsed time on Android and there may be device reboots in between. From what I've understand, System.nanoTime() is resetted every time the device reboot, and System.current...

I'm using a Exynos 3110 processor (1 GHz Single-core ARM Cortex-A8, e.g. used in the Nexus S) and try to measure execution times of particular functions. I have an Android 4.0.3 running on the Nexu...

Since I am running performance evaluation tests of my multithreaded program on a (preemptive) multitasking, multicore environment, the process can get swapped out periodically. I want to compute th...

I have an application that uses Task (TPL) objects for asynchronous execution. The main thread waits for a trigger (some TCP packet) and then executes several tasks. What I want to do is to measur...

Suppose I want to measure the time that a certain piece of code takes. For that I would normally do something like this clock_t startTime = clock(); //do stuff //do stuff //do stuff //do stuff flo...