Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for PDO::setAttribute

PDO::setAttributeRun #5251f592ab279Run #5251f6e1e32d5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)152 151 -1 -0.7%
Incl. Wall Time (microsec) per call 152 151 -1 -0.7%
Excl. Wall Time (microsec)9 8 -1 -11.1%
Incl. CPU (microsecs)152 153 1 0.7%
Incl. CPU (microsecs) per call 152 153 1 0.7%
Excl. CPU (microsec)7 9 2 28.6%
Incl. MemUse (bytes)28,976 28,976 0 0.0%
Incl. MemUse (bytes) per call 28,976 28,976 0 0.0%
Excl. MemUse (bytes)728 728 0 0.0%
Incl. PeakMemUse (bytes)29,544 29,544 0 0.0%
Incl. PeakMemUse (bytes) per call 29,544 29,544 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% -1 -0.1% 1 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 2 200.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::__construct0 N/A% -1 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child function
Composer\Autoload\ClassLoader::loadClass0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%