On Sunday, November 10, 2002, at 05:06 PM, George Schlossnagle wrote:
For those who came to Dan & my or Derick's talk at the Int. PHP
Conference, we both covered the bad inefficiency in the parser that
results in strings with variables in them being tokenized on
whitespace. This results in a huge number of unnecessary opcodes in
strings.
Attached (hopefully, as my new MUA seems to be fickle) is a first shot
at a fix to the parser to keep this from happening, so that you don't
need an optimizer to clear up this issue. I've tested this locally.
It still introduces a single unnecessary opcode after variable in
certain cases, but it works for me.
George
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