Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #519de1c349c58Run #519de2415c35aDiffDiff%
Number of Function Calls333 333 0 0.0%
Incl. Wall Time (microsec)372 360 -12 -3.2%
Incl. Wall Time (microsec) per call 1 1 -0 -3.2%
Excl. Wall Time (microsec)252 234 -18 -7.1%
Incl. CPU (microsecs)722 695 -27 -3.7%
Incl. CPU (microsecs) per call 2 2 -0 -3.7%
Excl. CPU (microsec)601 567 -34 -5.7%
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% -12 -1.6% -27 -8.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-18 -150.0% -34 -125.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -4 -33.3% -4 -14.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -3 -25.0% -5 -18.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -2 -16.7% 2 7.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -2 -16.7% -25 -92.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% -1 -8.3% 5 18.5% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 6 50.0% 7 25.9% 0 N/A% 0 N/A%