[V6、V7功能解说] 如何为一个程序或子程序激活定时追踪日志
[b]问题汇总：[/b]你想要调查你的代码，甚至是批次任务中的某个性能问题
[b]系统模块：[/b]
该解决方案适用于下列版本：Sage X3 V6、V7
[b]解决方法：[/b]
你可以用多个功能来激活/取消激活/读取定时追踪日志。
如果你的代码是在批次服务器上或者经由web service执行的话，那么关联背景是很重要的，因为功能是不同的。
——如果你只是想要测试代码，你可以在你的源代码中插入以下语句：
# Activate the timing trace
Call ACTIVE From TIMING
# Your code
...
#Stop and read the timing trace
Call ARRET from TIMING
——如果你的代码需要在批次服务器或者经由web service执行：
# The following statement start the timing trace an log in an intermediate file generated in the runtime tmp directory
# The name of the file is the name of the user used to execute the program
# The second parameter of the function (2) indicates the log of the gosub, replace by 1 if you don't want gosub
Call ACTIVE_MAN(filpath("!tmp",GUSER,"tra","","",""),2) From TIMING
# Your code
...
#Stop the timing trace
#The runtime stop to trace and close the file located in the runtime tmp directory
Call ARRET_MAN From TIMING
如果你想分析生成的文件，则可以使用这种代码：
Call LECTURE(filpath("!tmp",GUSER,"tra","","",""),2) From TIMING
但记得使用相同的用户名（或者输入正确的用户，而不是GUSER）
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