Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\UserData::get

Drupal\user\UserData::getRun #5198b38f0f1d5Run #5198b3cd5c9c1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,220 1,183 -37 -3.0%
Incl. Wall Time (microsec) per call 1,220 1,183 -37 -3.0%
Excl. Wall Time (microsec)50 42 -8 -16.0%
Incl. CPU (microsecs)955 944 -11 -1.2%
Incl. CPU (microsecs) per call 955 944 -11 -1.2%
Excl. CPU (microsec)41 34 -7 -17.1%
Incl. MemUse (bytes)216,992 216,984 -8 -0.0%
Incl. MemUse (bytes) per call 216,992 216,984 -8 -0.0%
Excl. MemUse (bytes)-10,104 -10,104 0 0.0%
Incl. PeakMemUse (bytes)173,904 173,896 -8 -0.0%
Incl. PeakMemUse (bytes) per call 173,904 173,896 -8 -0.0%
Excl. PeakMemUse (bytes)1,608 1,608 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% -37 -8.1% -11 -4.0% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-8 -21.6% -7 -63.6% 0 0.0% 0 0.0%
Parent function
overlay_init0 N/A% -37 -100.0% -11 -100.0% -8 -100.0% -8 -100.0%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% -30 -81.1% -3 -27.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 2 5.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% -1 -2.7% -1 -9.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::select0 N/A% 0 0.0% -1 -9.1% -8 -100.0% -8 -100.0%