Can a PHP script be expected to have more performace (i.e. processing more code in less time) by passing variable by reference?
62129
In PHP (>= 5.0), is passing by reference faster?
111341
PHP error: "Cannot pass parameter 2 by reference"
46895
How do I create a copy of an object in PHP?
84489
PDO: Passing extra parameters to a prepared statment than needed
142173
PHP param by ref => assign to ref = NULL
158102
Java pass by reference and compiler optimization
106906
Does JavaScript pass by reference?
30438
Best practice of passing a large number of parameters to functions
54146
Does calling clone() on an array also clone its contents?
8612
Passing PHP variables to an included file?
85438
In PHP, what is a closure and why does it use the "use" identifier?
119990
Pass By Reference VS Pass by Value
2034
Which is faster in PHP, $array[] = $value or array_push($array, $value)?
26849
'pass parameter by reference' in Ruby?
141412
Is it possible to automatically convert java code to PHP?
145572
Does PHP feature short hand syntax for objects?
124
Is JavaScript a pass-by-reference or pass-by-value language?