Method call relation

• 方法调用关系

Method call relation的用法和样例：

例句

1. This imposes constraints on what code can be written within the finalizer's call graph.
   这样便对在终结器调用关系图中可以写哪些代码设置了约束。
2. Profiler now has the ability to automatically expand the most expensive code path in the call tree and allocation view of the performance report.
   探查器现在能够自动扩展性能报告的调用关系树和分配视图中代价最高的代码路径。