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c646dd26ea
This allows profiling to be started earlier in the setup.php execution, by configuring everything in the config.php file. That way some interesting code is also profiled, like DB connections, load of config records... 100% compatible with normal profiling and enabled via special setting $CFG->earlyprofilingenabled Example (to be put on config.php): $CFG->earlyprofilingenabled = true; $CFG->profilingautofrec = 3; $CFG->profilingincluded = '/*'; $CFG->profilingallowme = true; (to enable early profiling for 1/3 of any requests while also allowing to use the PROFILEME PGC)
40 lines
1.8 KiB
Plaintext
40 lines
1.8 KiB
Plaintext
Description of XHProf 0.9.2 library/viewer import into Moodle
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Removed:
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* examples - examples dir removed completely
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* extension - extension dir removed completely
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* package.xml - PECL package definition removed completely
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* xhprof_html/docs - documentation dir removed completely
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Added:
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* index.html - prevent directory browsing on misconfigured servers
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* xhprof_moodle.php - containing all the stuff needed to run the xhprof profiler within Moodle
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* readme_moodle.txt - this file ;-)
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Our changes: Look for "moodle" in code
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* xhprof_html/index.php ----|
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* xhprof_html/callgraph.php -|=> Changed to use own DB iXHProfRuns implementation (moodle_xhprofrun)
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* xhprof_html/typeahead.php -|
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* xhprof_html/css/xhprof.css: Minor tweaks to report styles
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* xhprof_lib/utils/callgraph_utils.php: Modified to use $CFG->pathtodot
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TODO:
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* with the 3 reports (index, callgraph and typeahead), close seesion asap,
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so user can continue working with moodle while the report (specially
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the graph is being generated).
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* export/import profiling runs: Allow to pick any profile record, encapsulate
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it into some serialized/encoded way and allow download/upload. It requires
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DB changes in order to be able to specify the source of each record (own/imported).
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* improvements to the listing mode: various commodity details like:
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- allow to filter by various criteria
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- inline (and ajax) editing of reference/comment and deleting
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- whatever daily usage discovers ;-)
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* add new settings to control if we want to profile things like:
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- php functions
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- memory
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- cpu times
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(all them are right now enabled for everybody by default)
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20101122 - MDL-24600 - Eloy Lafuente (stronk7): Original import of 0.9.2 release
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20110318 - MDL-26891 - Eloy Lafuente (stronk7): Implemented earlier profiling runs
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