Re: [PHP-DEV] Switch Table Extension for PHP
by Marcus Boerger other posts by this author
Jul 31 2008 3:47PM messages near this date
Re: [PHP-DEV] Switch Table Extension for PHP
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Re: [PHP-DEV] Switch Table Extension for PHP
Hello Stefan,
please discuss with RMs when to merge this in. IMO such a nice locale
improvment can go in anytime during alpha when RMs approve.
marcus
Wednesday, July 30, 2008, 10:18:02 PM, you wrote:
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> Hi,
> for everyone interested in getting the last bit of speed out of his PHP
> I created a small extension that overrides the ZEND_CASE opcode and
> optimizes its execution.
> On the first execution of a switch statement it builds up a jumptable
> for all the cases and later execution of the same switch statement is
> then performed by directly looking up the jump target within the jumptable.
> You can find more information and the download at
> http://www.suspekt.org/switchtable/
> I am very interested how it performs with YOUR switch statements. And I
> am also very interested if its implementation unexpectedly breaks YOUR
> switch statements.
> Greeting,
> Stefan
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Best regards,
Marcus
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Stefan Esser
Igor Feghali
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Stefan Esser
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