Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls305 305 0 0.0%
Incl. Wall Time (microsec)291 306 15 5.2%
Incl. Wall Time (microsec) per call 1 1 0 5.2%
Excl. Wall Time (microsec)217 223 6 2.8%
Incl. CPU (microsecs)568 576 8 1.4%
Incl. CPU (microsecs) per call 2 2 0 1.4%
Excl. CPU (microsec)492 491 -1 -0.2%
Incl. MemUse (bytes)31,968 31,968 0 0.0%
Incl. MemUse (bytes) per call 105 105 0 0.0%
Excl. MemUse (bytes)9,480 9,480 0 0.0%
Incl. PeakMemUse (bytes)14,640 14,640 0 0.0%
Incl. PeakMemUse (bytes) per call 48 48 0 0.0%
Excl. PeakMemUse (bytes)2,176 2,176 0 0.0%

Parent/Child Regression/Improvement report for PDOStatement::setFetchMode [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
PDOStatement::setFetchMode0 N/A% 15 0.1% 8 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 40.0% -1 -12.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 14 93.3% 13 162.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 2 13.3% 5 62.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -1 -6.7% -12 -150.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 9 60.0% 9 112.5% 0 N/A% 0 N/A%