Diff Report
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\UserData::get

Drupal\user\UserData::getRun #523f01e38fa84Run #523f01900df5cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,306 3,485 179 5.4%
Incl. Wall Time (microsec) per call 3,306 3,485 179 5.4%
Excl. Wall Time (microsec)42 62 20 47.6%
Incl. CPU (microsecs)3,061 3,115 54 1.8%
Incl. CPU (microsecs) per call 3,061 3,115 54 1.8%
Excl. CPU (microsec)37 56 19 51.4%
Incl. MemUse (bytes)438,896 438,896 0 0.0%
Incl. MemUse (bytes) per call 438,896 438,896 0 0.0%
Excl. MemUse (bytes)-10,648 -10,648 0 0.0%
Incl. PeakMemUse (bytes)449,768 449,768 0 0.0%
Incl. PeakMemUse (bytes) per call 449,768 449,768 0 0.0%
Excl. PeakMemUse (bytes)2,120 2,120 0 0.0%

Parent/Child Regression/Improvement report for Drupal\user\UserData::get [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\user\UserData::get0 N/A% 179 52.6% 54 1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function20 11.2% 19 35.2% 0 N/A% 0 N/A%
Parent function
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 179 100.0% 54 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% 169 94.4% 46 85.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% -16 -8.9% -16 -29.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 5 2.8% 6 11.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% 1 0.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%