Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserData::get

Drupal\user\UserData::getRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,247 1,223 -24 -1.9%
Incl. Wall Time (microsec) per call 1,247 1,223 -24 -1.9%
Excl. Wall Time (microsec)36 46 10 27.8%
Incl. CPU (microsecs)1,220 1,150 -70 -5.7%
Incl. CPU (microsecs) per call 1,220 1,150 -70 -5.7%
Excl. CPU (microsec)30 39 9 30.0%
Incl. MemUse (bytes)240,424 240,432 8 0.0%
Incl. MemUse (bytes) per call 240,424 240,432 8 0.0%
Excl. MemUse (bytes)-10,056 -10,056 0 0.0%
Incl. PeakMemUse (bytes)249,680 249,688 8 0.0%
Incl. PeakMemUse (bytes) per call 249,680 249,688 8 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% -24 -0.3% -70 -1.1% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function10 41.7% 9 12.9% 0 0.0% 0 0.0%
Parent function
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% -24 -100.0% -70 -100.0% 8 100.0% 8 100.0%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -37 -154.2% -38 -54.3% 8 100.0% 8 100.0%
Drupal\Core\Database\Query\Select::execute0 N/A% 8 33.3% -38 -54.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% -5 -20.8% -1 -1.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 1 4.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% -1 -4.2% -2 -2.9% 0 0.0% 0 0.0%