runtime stack meaning in English

运行期栈

Building those stack traces requires taking a snapshot of the runtime stack , and that s the expensive part
构建这些栈跟踪时需要为运行时栈做一份快照，正是这一部分开销很大。
The runtime stack is not designed for efficient exception creation ; it s designed to let the runtime run as fast as possible
运行时栈不是为有效的异常创建而设计的，而是设计用来让运行时尽可能快地运行。
Several respondents also pointed out that each thread requires memory for two stacks the java runtime stack and the c - stack , which may have added up to cause the memory problem
还有几个回答者指出，由于每个线程需要两个堆栈的内存（ java运行库堆栈和c堆栈），这可能加剧了内存问题。