Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eada161e65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for PDO::setAttribute

PDO::setAttributeRun #519ead03a5283Run #519eada161e65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)256 233 -23 -9.0%
Incl. Wall Time (microsec) per call 256 233 -23 -9.0%
Excl. Wall Time (microsec)8 8 0 0.0%
Incl. CPU (microsecs)257 235 -22 -8.6%
Incl. CPU (microsecs) per call 257 235 -22 -8.6%
Excl. CPU (microsec)7 8 1 14.3%
Incl. MemUse (bytes)29,056 29,056 0 0.0%
Incl. MemUse (bytes) per call 29,056 29,056 0 0.0%
Excl. MemUse (bytes)728 728 0 0.0%
Incl. PeakMemUse (bytes)29,624 29,624 0 0.0%
Incl. PeakMemUse (bytes) per call 29,624 29,624 0 0.0%
Excl. PeakMemUse (bytes)960 960 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% -23 -19.7% -22 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 4.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::__construct0 N/A% -23 -100.0% -22 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -23 -100.0% -23 -104.5% 0 N/A% 0 N/A%