Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\UserData::get

Drupal\user\UserData::getRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,165 4,305 140 3.4%
Incl. Wall Time (microsec) per call 4,165 4,305 140 3.4%
Excl. Wall Time (microsec)47 71 24 51.1%
Incl. CPU (microsecs)3,818 3,931 113 3.0%
Incl. CPU (microsecs) per call 3,818 3,931 113 3.0%
Excl. CPU (microsec)40 39 -1 -2.5%
Incl. MemUse (bytes)440,560 440,624 64 0.0%
Incl. MemUse (bytes) per call 440,560 440,624 64 0.0%
Excl. MemUse (bytes)-10,616 -10,616 0 0.0%
Incl. PeakMemUse (bytes)446,656 446,600 -56 -0.0%
Incl. PeakMemUse (bytes) per call 446,656 446,600 -56 -0.0%
Excl. PeakMemUse (bytes)2,144 2,144 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% 140 2.2% 113 23.9% 64 0.1% -56 -0.1%
Exclusive Metrics Diff for Current Function24 17.1% -1 -0.9% 0 0.0% 0 0.0%
Parent function
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 140 100.0% 113 100.0% 64 100.0% -56 -100.0%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% 66 47.1% 40 35.4% 0 0.0% -144 -257.1%
Drupal\Core\Database\Connection::select0 N/A% 50 35.7% 55 48.7% 64 100.0% 88 157.1%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 5 3.6% 21 18.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% -5 -3.6% -3 -2.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%