Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #519f012418c24Run #519f02278cd90DiffDiff%
Number of Function Calls333 333 0 0.0%
Incl. Wall Time (microsec)397 377 -20 -5.0%
Incl. Wall Time (microsec) per call 1 1 -0 -5.0%
Excl. Wall Time (microsec)271 250 -21 -7.7%
Incl. CPU (microsecs)738 715 -23 -3.1%
Incl. CPU (microsecs) per call 2 2 -0 -3.1%
Excl. CPU (microsec)611 586 -25 -4.1%
Incl. MemUse (bytes)56,584 56,584 0 0.0%
Incl. MemUse (bytes) per call 170 170 0 0.0%
Excl. MemUse (bytes)10,752 10,752 0 0.0%
Incl. PeakMemUse (bytes)32,936 32,936 0 0.0%
Incl. PeakMemUse (bytes) per call 99 99 0 0.0%
Excl. PeakMemUse (bytes)1,176 1,176 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% -20 -0.8% -23 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-21 -105.0% -25 -108.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::execute0 N/A% -10 -50.0% -11 -47.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -4 -20.0% -1 -4.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% -4 -20.0% -7 -30.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -2 -10.0% -3 -13.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 5.0% 2 8.7% 0 N/A% 0 N/A%