Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Query::__construct

Drupal\Core\Database\Query\Query::__constructRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)159 131 -28 -17.6%
Incl. Wall Time (microsec) per call 18 15 -3 -17.6%
Excl. Wall Time (microsec)100 73 -27 -27.0%
Incl. CPU (microsecs)165 139 -26 -15.8%
Incl. CPU (microsecs) per call 18 15 -3 -15.8%
Excl. CPU (microsec)87 64 -23 -26.4%
Incl. MemUse (bytes)5,680 5,680 0 0.0%
Incl. MemUse (bytes) per call 631 631 0 0.0%
Excl. MemUse (bytes)2,304 2,304 0 0.0%
Incl. PeakMemUse (bytes)5,592 5,592 0 0.0%
Incl. PeakMemUse (bytes) per call 621 621 0 0.0%
Excl. PeakMemUse (bytes)2,808 2,808 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Query::__construct [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\Core\Database\Query\Query::__construct0 N/A% -28 -1.0% -26 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-27 -96.4% -23 -88.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% -28 -100.0% -26 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getTarget0 N/A% -3 -10.7% -1 -3.8% 0 N/A% 0 N/A%
uniqid0 N/A% 2 7.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% -2 -7.7% 0 N/A% 0 N/A%