Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDO::__construct

PDO::__constructRun #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)717 607 -110 -15.3%
Incl. Wall Time (microsec) per call 717 607 -110 -15.3%
Excl. Wall Time (microsec)717 607 -110 -15.3%
Incl. CPU (microsecs)252 227 -25 -9.9%
Incl. CPU (microsecs) per call 252 227 -25 -9.9%
Excl. CPU (microsec)252 227 -25 -9.9%
Incl. MemUse (bytes)7,872 7,872 0 0.0%
Incl. MemUse (bytes) per call 7,872 7,872 0 0.0%
Excl. MemUse (bytes)7,872 7,872 0 0.0%
Incl. PeakMemUse (bytes)9,688 9,688 0 0.0%
Incl. PeakMemUse (bytes) per call 9,688 9,688 0 0.0%
Excl. PeakMemUse (bytes)9,688 9,688 0 0.0%

Parent/Child Regression/Improvement report for PDO::__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
PDO::__construct0 N/A% -110 -0.4% -25 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-110 -100.0% -25 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::__construct0 N/A% -110 -100.0% -25 -100.0% 0 N/A% 0 N/A%