Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for PDO::setAttribute

PDO::setAttributeRun #51c24fd9b971aRun #51c25102ed66dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)627 634 7 1.1%
Incl. Wall Time (microsec) per call 627 634 7 1.1%
Excl. Wall Time (microsec)10 11 1 10.0%
Incl. CPU (microsecs)628 635 7 1.1%
Incl. CPU (microsecs) per call 628 635 7 1.1%
Excl. CPU (microsec)9 10 1 11.1%
Incl. MemUse (bytes)54,096 54,088 -8 -0.0%
Incl. MemUse (bytes) per call 54,096 54,088 -8 -0.0%
Excl. MemUse (bytes)712 712 0 0.0%
Incl. PeakMemUse (bytes)60,136 60,128 -8 -0.0%
Incl. PeakMemUse (bytes) per call 60,136 60,128 -8 -0.0%
Excl. PeakMemUse (bytes)320 320 0 0.0%

Parent/Child Regression/Improvement report for PDO::setAttribute [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::setAttribute0 N/A% 7 0.0% 7 0.1% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function1 14.3% 1 14.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::__construct0 N/A% 7 100.0% 7 100.0% -8 -100.0% -8 -100.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 6 85.7% 6 85.7% -8 -100.0% -8 -100.0%