@python 3.10.0
@objc 7.3
object description lookup     : 0.040
NSObject description lookup   : 0.194
NSArray description lookup    : 0.854
object description bound call : 0.307
NSObject description bound call: 2.026
NSArray description bound call: 1.493
object description unbound call: 0.334
NSObject description unbound call: 2.380
NSArray description unbound call: 2.565
object description IMP call   : 0.314
NSObject description IMP call : 1.621
NSArray description IMP call  : 1.045
python function call          : 0.053
objc function call            : 0.291
call no-args from objc        : 9.067
