Diff Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287c51097c: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for PDO::setAttribute

PDO::setAttributeRun #51a287416d8a8Run #51a287c51097cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)212 239 27 12.7%
Incl. Wall Time (microsec) per call 212 239 27 12.7%
Excl. Wall Time (microsec)8 11 3 37.5%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)29,408 29,408 0 0.0%
Incl. MemUse (bytes) per call 29,408 29,408 0 0.0%
Excl. MemUse (bytes)744 744 0 0.0%
Incl. PeakMemUse (bytes)27,880 27,880 0 0.0%
Incl. PeakMemUse (bytes) per call 27,880 27,880 0 0.0%
Excl. PeakMemUse (bytes)1,008 1,008 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% 27 2.5% 0 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 11.1% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::__construct0 N/A% 27 100.0% 0 N/A% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 24 88.9% 0 N/A% 0 N/A% 0 N/A%