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

Drupal\user\UserData::getRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,109 1,082 -27 -2.4%
Incl. Wall Time (microsec) per call 1,109 1,082 -27 -2.4%
Excl. Wall Time (microsec)36 35 -1 -2.8%
Incl. CPU (microsecs)1,019 992 -27 -2.6%
Incl. CPU (microsecs) per call 1,019 992 -27 -2.6%
Excl. CPU (microsec)29 27 -2 -6.9%
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 Function-1 -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%