For now the patch still looks a bit messing to me. Also, I would
probably prefer to use new opcodes ZEND_QM_ASSIGN_VAR and ZEND_JMP_SET_VAR.
Ok, I'll change the patch to use new opcodes instead
It's not necessary yet.
Please, let me think a bit more.
Thanks. Dmitry.
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PHP Internals - PH
Hi Dmitry,
Le Monday 11 July 2011 09:49:27, Dmitry Stogov a écrit :
> Hi Arnaud,
>
> Is the main advantage of the patch - elimination of zval copy
> constructor for IS_VAR and IS_CV operands?
Yes.
Currently the ternary operator does a copy of its second and third operands.
This is costly when
Hi Arnaud,
Is the main advantage of the patch - elimination of zval copy
constructor for IS_VAR and IS_CV operands?
Does it improve speed only for VAR/CV array operands?
Will the following script require an extra zval ealloc/efree with the patch?
For now the patch still looks a bit messing
