问题
I would like to see a log of THE WHOLE code execution of PHP script(s). Something like this: http://en.wikibooks.org/wiki/Ruby_Programming/Standard_Library/Tracer (for lack of better example; no flame please).
Is there some way how to obtain the log in PHP?
Note: I know I can use a debugger but that's not the same.
回答1:
Xdebug is definitely what you want, but with something like callgrind from the valgrind suite as well.
Zend blog post here should give you some pointers: http://devzone.zend.com/1139/profiling-php-applications-with-xdebug/
回答2:
phptrace is an awesome tool to trace php code executions
回答3:
In any function you can see the whole backtrace by using debug_backtrace(...)
Or you can use Xdebug profiler to profile your PHP scripts.
回答4:
Have a look at Kint.
It's var_dump() and debug_backtrace() on steroids. Easy to use, but powerful and customizable. An essential addition to your development toolbox.
it also has platform specific extensions here
回答5:
You can use a PHP extension called : XHProf, developed by Facebook.
It is capable of reporting function-level call counts and inclusive and exclusive wall time, CPU time and memory usage.
https://github.com/facebook/xhprof
来源：https://stackoverflow.com/questions/14341757/how-to-trace-code-execution-in-php