! Performance
{ 0 } [ long-string ".{0,15}foobar.{0,10}" findall length ] unit-test
-! Empty matches, corner case behaviour is copied from pcredemo.c
+! Empty matches, corner case behavior is copied from pcredemo.c
{ { { { f "foo" } } { { f "" } } } }
[ "foo" ".*" findall ] unit-test