Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserData::get

Drupal\user\UserData::getRun #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,896 2,921 25 0.9%
Incl. Wall Time (microsec) per call 2,896 2,921 25 0.9%
Excl. Wall Time (microsec)51 52 1 2.0%
Incl. CPU (microsecs)2,517 2,543 26 1.0%
Incl. CPU (microsecs) per call 2,517 2,543 26 1.0%
Excl. CPU (microsec)40 42 2 5.0%
Incl. MemUse (bytes)137,060 137,060 0 0.0%
Incl. MemUse (bytes) per call 137,060 137,060 0 0.0%
Excl. MemUse (bytes)-6,428 -6,428 0 0.0%
Incl. PeakMemUse (bytes)144,680 144,680 0 0.0%
Incl. PeakMemUse (bytes) per call 144,680 144,680 0 0.0%
Excl. PeakMemUse (bytes)888 888 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% 25 1.9% 26 11.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 4.0% 2 7.7% 0 N/A% 0 N/A%
Parent function
overlay_init0 N/A% 25 100.0% 26 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 14 56.0% 14 53.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 10 40.0% 9 34.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%