RE: [PHP] PHP OOP x Procedural Performance

[snip] It is a known issue that function calls are expensive for the processor. The OOP let us better organize the code but, thinking in function (or method) calls it may be more expensive than in the procedural form. My question is, has anyone made any tests regarding the performance of OOP versus procedural language? Is it a good choice to code in OOP with PHP ? [/snip] We have done some informal testing and have found negligible difference mostly due to current processor power, even on single processor machines. Therefore OOP in PHP is a good thing when used correctly. HTH! Jay