Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: 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 #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)370 370 0 0.0%
Incl. Wall Time (microsec) per call 19 19 0 0.0%
Excl. Wall Time (microsec)205 202 -3 -1.5%
Incl. CPU (microsecs)386 395 9 2.3%
Incl. CPU (microsecs) per call 20 21 0 2.3%
Excl. CPU (microsec)158 166 8 5.1%
Incl. MemUse (bytes)7,120 7,120 0 0.0%
Incl. MemUse (bytes) per call 375 375 0 0.0%
Excl. MemUse (bytes)2,784 2,784 0 0.0%
Incl. PeakMemUse (bytes)5,832 5,688 -144 -2.5%
Incl. PeakMemUse (bytes) per call 307 299 -8 -2.5%
Excl. PeakMemUse (bytes)2,952 2,808 -144 -4.9%

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% 0 0.0% 9 0.0% 0 0.0% -144 -0.8%
Exclusive Metrics Diff for Current Function-3 N/A% 8 88.9% 0 N/A% -144 -100.0%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% 0 N/A% 9 100.0% 0 N/A% -144 -100.0%
Child functions
uniqid0 N/A% 4 N/A% 8 88.9% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::getTarget0 N/A% -1 N/A% -9 -100.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::getKey0 N/A% 0 N/A% 2 22.2% 0 N/A% 0 0.0%