Diff Report
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserData::get

Drupal\user\UserData::getRun #519ff79b9e81aRun #519ff693b4ca2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)670 668 -2 -0.3%
Incl. Wall Time (microsec) per call 670 668 -2 -0.3%
Excl. Wall Time (microsec)53 53 0 0.0%
Incl. CPU (microsecs)643 639 -4 -0.6%
Incl. CPU (microsecs) per call 643 639 -4 -0.6%
Excl. CPU (microsec)41 40 -1 -2.4%
Incl. MemUse (bytes)7,856 7,856 0 0.0%
Incl. MemUse (bytes) per call 7,856 7,856 0 0.0%
Excl. MemUse (bytes)-7,472 -7,472 0 0.0%
Incl. PeakMemUse (bytes)20,400 20,400 0 0.0%
Incl. PeakMemUse (bytes) per call 20,400 20,400 0 0.0%
Excl. PeakMemUse (bytes)2,112 2,112 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% -2 -0.4% -4 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Parent function
overlay_init0 N/A% -2 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -3 -150.0% -3 -75.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 1 50.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%