LuaSandbox::getCPUUsage
PHP function
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(PECL luasandbox >= 1.0.0)
Fetch the current CPU time usage of the Lua environment
Description
LuaSandbox::getCPUUsage(): float
Fetches the current CPU time usage of the Lua environment.
This includes time spent in PHP callbacks.
Parameters Parameters
Return Values
Returns the current CPU time usage in seconds.
Note
On Windows, this function always returns zero. On operating systems that do not support CLOCK_THREAD_CPUTIME_ID, such as FreeBSD and Mac OS X, this function will return the elapsed wall-clock time, not CPU time.
See Also
LuaSandbox::getMemoryUsageLuaSandbox::getPeakMemoryUsageLuaSandbox::setCPULimit