Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #52c641a950046Run #52c6423bf12deDiffDiff%
Number of Function Calls159 159 0 0.0%
Incl. Wall Time (microsec)679 674 -5 -0.7%
Incl. Wall Time (microsec) per call 4 4 -0 -0.7%
Excl. Wall Time (microsec)564 564 0 0.0%
Incl. CPU (microsecs)807 786 -21 -2.6%
Incl. CPU (microsecs) per call 5 5 -0 -2.6%
Excl. CPU (microsec)571 549 -22 -3.9%
Incl. MemUse (bytes)9,600 9,600 0 0.0%
Incl. MemUse (bytes) per call 60 60 0 0.0%
Excl. MemUse (bytes)8,784 8,784 0 0.0%
Incl. PeakMemUse (bytes)2,264 2,264 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
Excl. PeakMemUse (bytes)1,616 1,616 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::__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\Statement::__construct0 N/A% -5 -1.0% -21 -4.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -22 -104.8% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% -5 -100.0% -21 -100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -5 -100.0% 1 4.8% 0 N/A% 0 N/A%