Re: [PHP4BETA] ZTS mode sooo much slower? (see attachment)

On Wed, 8 Sep 1999, Rasmus Lerdorf wrote: > > <? > > echo "hello world\n"; > > ?> > > > > quantify tells me that the C++ lexer calls yy_get_previous_state 28 times > > whereby the c-version only calls it once. > > Aha. I count exactly 28 bytes in that script. 25 chars and 3 carriage rasmus, it's not exactly the number of bytes in the file, but it's very near (maybe empty lines don't count)... i've reproduced the same behaviour with the flex++ sample from the flex man-page. maybe we should ask the flex-guys what to do - as i have no idea how flex works i would perfer if you could ask them. regards, tc > returns. I think this is another clue that the buffer size is set to 1 > effectively causing us to do unbuffered reads. Except you said that we > weren't seeing more system calls, so perhaps it is just an internal buffer > setting that is 1 for some odd reason. > > -Rasmus > > > -- > PHP 4 Beta > > Thies C. Arntzen "One Big-Mac, Small Fries and a Coke!" Digital Collections Phone +49 40 235350 Fax +49 40 23535180 Hammerbrookstr. 93 20097 Hamburg / Germany