Is PHP memory-inefficient at string manipulating?
470
UTF-8 all the way through
84997
string c_str() vs. data()
112683
What is PHP's serialize() function for?
89666
For-loop performance: storing array length in a variable
18416
Does PHP have "named parameters" so that early arguments can be omitted and later arguments can be written?
28755
Performance issues with nested loops and string concatenations
87684
Memory Efficiency and Performance of String.Replace .NET Framework
107014
Replacing multiple characters in a string, the fastest way?
66963
Is GOTO in PHP evil?
37874
Most efficient way to concatenate strings?
17405
What does it mean when var_dump reports the wrong string length?
76537
Is the function strcpy always dangerous?
70909
Segmentation fault occurring when modifying a string using pointers?
8824
Is there a Perl module or technique that makes using long namespaces easier?
96246
What's quicker and better to determine if an array key exists in PHP?
80807
Is a Java string really immutable?
134523
Is this a proper way to destroy all session data in php?