Diff Report
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\UserData::get

Drupal\user\UserData::getRun #51ca5b0eb2b08Run #51ca5a4995c23DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,636 3,677 41 1.1%
Incl. Wall Time (microsec) per call 3,636 3,677 41 1.1%
Excl. Wall Time (microsec)50 66 16 32.0%
Incl. CPU (microsecs)3,314 3,345 31 0.9%
Incl. CPU (microsecs) per call 3,314 3,345 31 0.9%
Excl. CPU (microsec)40 56 16 40.0%
Incl. MemUse (bytes)465,496 465,536 40 0.0%
Incl. MemUse (bytes) per call 465,496 465,536 40 0.0%
Excl. MemUse (bytes)-10,640 -10,640 0 0.0%
Incl. PeakMemUse (bytes)469,936 470,056 120 0.0%
Incl. PeakMemUse (bytes) per call 469,936 470,056 120 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% 41 1.1% 31 1.2% 40 0.0% 120 0.1%
Exclusive Metrics Diff for Current Function16 39.0% 16 51.6% 0 0.0% 0 0.0%
Parent function
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 41 100.0% 31 100.0% 40 100.0% 120 100.0%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 40 97.6% 41 132.3% 40 100.0% 40 33.3%
Drupal\Core\Database\Query\Select::execute0 N/A% -22 -53.7% -32 -103.2% 0 0.0% 80 66.7%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 6 14.6% 7 22.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% 1 2.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% -1 -3.2% 0 0.0% 0 0.0%