https://issues.dlang.org/show_bug.cgi?id=18541
Basile B. <b2.t...@gmx.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |WONTFIX --- Comment #6 from Basile B. <b2.t...@gmx.com> --- (In reply to Steven Schveighoffer from comment #5) > Note that == will shortcut and return true if the two instances are the same > object. With someone yesterday we have verified that it's really not the case. In a specific hotspot, using "==" instead of "is" made something running in 7 minutes instead of 4 ! This is exactly why i opened this issue but unfortunately i understand now that it's not applicable, we just take care to use "is". --