® Account Sn Up You had to do it ten million times to notice a difference, a little more than 2 seconds$a===NULL; Took: 1.2424390316s is_null($a); Took: 3.70693397522sdifference = 2.46449494362difference/10,000,000 = 0.000000246449494362The execution time difference between ===NULL and is_null is less than 250 nanoseconds. PHP 5.5.9is_null - float(2.2381200790405)=== - float(1.0024659633636)=== faster by ~100ns per PHP 7.0.0-dev (built: May 19 2015 )is_null - float(1.4121870994568)=== - float(1.4577329158783)is_null faster by ~5ns per Using === NULL instead of is_null(), is actually useful in loaded server scenarios where you have hundreds or thousands of requests per second. Connect with Family and Friends. Sn Up & Join the Community Now!

How To Write sur Amazon - Commandez How To Write sur Amazon. Let's begin by defining some very simple terms that are relevant here.

How to Plan and Write a Testable Hypothesis - How Modified February 13, 2016 These are questions about C Style and que that people ask me often. How to Write a Hypothesis. some scientists write what is ed a research hypothesis. sometimes ed the null hypothesis.

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<em>How</em> To <em>Write</em> sur Amazon - Commandez <em>How</em> To <em>Write</em> sur Amazon.
<em>How</em> to Plan and <em>Write</em> a Testable Hypothesis - <em>How</em>

How to write a null:

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