- Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
- No namespace: #0 foo(No namespace) called at [/in/q3qk5:10] In a namespace: #0 foo(In a namespace) #1 call_user_func(foo, In a namespace) called at [/in/q3qk5:18]
- Output for 8.1.0 - 8.1.34, 8.2.0 - 8.2.34, 8.3.0 - 8.3.35, 8.4.1 - 8.4.26, 8.5.0 - 8.5.11
- No namespace: #0 /in/q3qk5(10): foo('No namespace') In a namespace: #0 [internal function]: foo('In a namespace') #1 /in/q3qk5(18): call_user_func('foo', 'In a namespace')