此时它会应用一项技术，即当前栈替换(On Stack Replacement,OSR)，从而切换到新代码的执行上。

It then USES a technique known as on Stack Replacement (OSR) to switch to the execution of the new code.

youdao

此时它会应用一项技术，即当前栈替换(On Stack Replacement,OSR)，从而切换到新代码的执行上。

It then USES a technique known as on Stack Replacement (OSR) to switch to the execution of the new code.

youdao