Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for PDO::__construct

PDO::__constructRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)509 471 -38 -7.5%
Incl. Wall Time (microsec) per call 509 471 -38 -7.5%
Excl. Wall Time (microsec)509 471 -38 -7.5%
Incl. CPU (microsecs)278 241 -37 -13.3%
Incl. CPU (microsecs) per call 278 241 -37 -13.3%
Excl. CPU (microsec)278 241 -37 -13.3%
Incl. MemUse (bytes)8,264 8,264 0 0.0%
Incl. MemUse (bytes) per call 8,264 8,264 0 0.0%
Excl. MemUse (bytes)8,264 8,264 0 0.0%
Incl. PeakMemUse (bytes)8,896 8,896 0 0.0%
Incl. PeakMemUse (bytes) per call 8,896 8,896 0 0.0%
Excl. PeakMemUse (bytes)8,896 8,896 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% -38 -3.9% -37 -1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-38 -100.0% -37 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% -38 -100.0% -37 -100.0% 0 N/A% 0 N/A%