Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls257 257 0 0.0%
Incl. Wall Time (microsec)503 508 5 1.0%
Incl. Wall Time (microsec) per call 2 2 0 1.0%
Excl. Wall Time (microsec)181 176 -5 -2.8%
Incl. CPU (microsecs)750 771 21 2.8%
Incl. CPU (microsecs) per call 3 3 0 2.8%
Excl. CPU (microsec)427 437 10 2.3%
Incl. MemUse (bytes)55,400 55,400 0 0.0%
Incl. MemUse (bytes) per call 216 216 0 0.0%
Excl. MemUse (bytes)5,224 5,224 0 0.0%
Incl. PeakMemUse (bytes)36,624 36,624 0 0.0%
Incl. PeakMemUse (bytes) per call 143 143 0 0.0%
Excl. PeakMemUse (bytes)720 720 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% 5 0.6% 21 2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% 10 47.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 11 220.0% 10 47.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -6 -120.0% -8 -38.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 4 80.0% 8 38.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -2 -40.0% -5 -23.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% -2 -40.0% 16 76.2% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 10 200.0% 11 52.4% 0 N/A% 0 N/A%