Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserData::get

Drupal\user\UserData::getRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,021 2,842 -179 -5.9%
Incl. Wall Time (microsec) per call 3,021 2,842 -179 -5.9%
Excl. Wall Time (microsec)69 59 -10 -14.5%
Incl. CPU (microsecs)2,579 2,660 81 3.1%
Incl. CPU (microsecs) per call 2,579 2,660 81 3.1%
Excl. CPU (microsec)56 47 -9 -16.1%
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)144,652 144,652 0 0.0%
Incl. PeakMemUse (bytes) per call 144,652 144,652 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% -179 -0.3% 81 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -5.6% -9 -11.1% 0 N/A% 0 N/A%
Parent function
overlay_init0 N/A% -179 -100.0% 81 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% -260 -145.3% -3 -3.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 89 49.7% 89 109.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% 4 2.2% 4 4.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -2 -1.1% -1 -1.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%