June 2017
Intermediate to advanced
536 pages
9h 49m
English
Content preview from Mastering PHP 7
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Profiling
The profiling feature of Xdebug can be easily turned on with the xdebug.profiler_enable=1 option. With our Ubuntu installation, we will modify the /etc/php/7.0/apache2/conf.d/20-xdebug.ini file as follows:
zend_extension=xdebug.soxdebug.remote_enable=1xdebug.auto_trace=1xdebug.profiler_enable=1
Once the file has been modified, we need to make sure the Apache server is restarted :
service apache2 restart
While xdebug.profiler_enable is the required option to turn on the profiling feature, other related options include the following:
- xdebug.profiler_aggregate
- xdebug.profiler_append
- xdebug.profiler_enable
- xdebug.profiler_enable_trigger
- xdebug.profiler_enable_trigger_value
- xdebug.profiler_output_dir
- xdebug.profiler_output_name ...