# How many instances did the container really construct?

right after refresh():
  singleton instances : 1
  @Lazy singleton     : 0
  prototype           : 0

after getBean() twice for singleton and lazy, three times for prototype:
  singleton instances : 1   same object both times: true
  @Lazy singleton     : 1   same object both times: true
  prototype           : 3   serials: 1, 2, 3

two separate contexts, each with SingletonBean:
  singleton instances : 2   same object across contexts: false