Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserData::get

Drupal\user\UserData::getRun #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,082 1,109 27 2.5%
Incl. Wall Time (microsec) per call 1,082 1,109 27 2.5%
Excl. Wall Time (microsec)35 36 1 2.9%
Incl. CPU (microsecs)992 1,019 27 2.7%
Incl. CPU (microsecs) per call 992 1,019 27 2.7%
Excl. CPU (microsec)27 29 2 7.4%
Incl. MemUse (bytes)224,008 224,008 0 0.0%
Incl. MemUse (bytes) per call 224,008 224,008 0 0.0%
Excl. MemUse (bytes)-10,056 -10,056 0 0.0%
Incl. PeakMemUse (bytes)233,200 233,200 0 0.0%
Incl. PeakMemUse (bytes) per call 233,200 233,200 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% 27 2.6% 27 6.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 3.7% 2 7.4% 0 N/A% 0 N/A%
Parent function
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 27 100.0% 27 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::condition0 N/A% 19 70.4% 21 77.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 6 22.2% 5 18.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 1 3.7% 1 3.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%