objspace.disable_call_speedhacks

• name: disable_call_speedhacks
• description: make sure that all calls go through space.call_args
• command-line: –objspace-disable_call_speedhacks
• command-line for negation: –no-objspace-disable_call_speedhacks
• option type: boolean option
• default: False

disable the speed hacks that the interpreter normally does. Usually you don’t want to set this to False, but some object spaces require it.