Hi,

2011/6/20 Jarosaw Skrzypek <skrzypek.jarek / gmail.com>:
> You might be also interested in my very short patch: https://gist.github.com/1035322 Basically it reorders conditions to start with fastest ones andexecute slower ones only if needed. Here is also some description: http://www.lunarlogicpolska.com/blog/2011/06/14/tracing-processes-for-fun-and-profit.html

Good perf improvement. Yugui-san, it could be a candidate for 1.9.2
medication, if the backporting 1.9.3dev patches are big to apply.

Regards,
// NaHi