Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserData::get

Drupal\user\UserData::getRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,073 3,020 -53 -1.7%
Incl. Wall Time (microsec) per call 3,073 3,020 -53 -1.7%
Excl. Wall Time (microsec)68 68 0 0.0%
Incl. CPU (microsecs)2,636 2,588 -48 -1.8%
Incl. CPU (microsecs) per call 2,636 2,588 -48 -1.8%
Excl. CPU (microsec)54 53 -1 -1.9%
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)144,776 144,776 0 0.0%
Incl. PeakMemUse (bytes) per call 144,776 144,776 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% -53 -2.2% -48 -4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -2.1% 0 N/A% 0 N/A%
Parent function
overlay_init0 N/A% -53 -100.0% -48 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% -32 -60.4% -24 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% -10 -18.9% -9 -18.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -10 -18.9% -11 -22.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% -1 -1.9% -2 -4.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%