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php Programming Glossary: measuring

measuring the elapsed time between code segments in PHP

http://stackoverflow.com/questions/11235369/measuring-the-elapsed-time-between-code-segments-in-php

the elapsed time between code segments in PHP From time time..

Good PHP Metric tools [closed]

http://stackoverflow.com/questions/1300420/good-php-metric-tools

question My company provides a variety of PHP tools for measuring software quality both statically and dynamically. The SD Source..

What is the best way in PHP to read last lines from a file?

http://stackoverflow.com/questions/15025875/what-is-the-best-way-in-php-to-read-last-lines-from-a-file

ten times that's something like 5 28 10 1400 tests measuring average elapsed time in microseconds. I run the script on my..

What regex pattern do I need for this?

http://stackoverflow.com/questions/1524377/what-regex-pattern-do-i-need-for-this

will always be referring to units of distance rather than measuring devices . The pattern would need to work accurately in the following..

Advantages / Disadvantages of pconnect option in CodeIgniter

http://stackoverflow.com/questions/1830830/advantages-disadvantages-of-pconnect-option-in-codeigniter

Do you have a PHP profiling Class?

http://stackoverflow.com/questions/2150014/do-you-have-a-php-profiling-class

PHP profiling Class Do you have a nice class you use for measuring time a PHP script loads certain blocks of code Would you care..

How to determine the memory footprint (size) of a variable?

http://stackoverflow.com/questions/2192657/how-to-determine-the-memory-footprint-size-of-a-variable

by creating a copy of the variable inside the function and measuring the memory used. Haven't tested this but in principle I don't..

Many files in one directory?

http://stackoverflow.com/questions/2306528/many-files-in-one-directory

files it is difficult to say if it's worth without measuring php linux filesystems share improve this question usually..

Opening/closing tags & performance?

http://stackoverflow.com/questions/2437144/opening-closing-tags-performance

At the same time profiling is not rocket science. I's just measuring of runtime of different parts of your script. Can be done with..

Is micro-optimization worth the time?

http://stackoverflow.com/questions/3470990/is-micro-optimization-worth-the-time

got a bottleneck micro optimise just that bit of code measuring as you go . Sometimes a small amount of micro optimisation can..

Physical distance between two places

http://stackoverflow.com/questions/907997/physical-distance-between-two-places

Have a look at the Levenshtein distance . This is a way of measuring how different two strings are from one another. Hopefully I..

How to detect the screen DPI using PHP or JavaScript

http://stackoverflow.com/questions/9292156/how-to-detect-the-screen-dpi-using-php-or-javascript

value is saved somewhere. how can I get this value without measuring a test image php javascript dpi share improve this question..