Diff Report
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea91263307: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #519ea884c38e9Run #519ea91263307DiffDiff%
Number of Function Calls261 261 0 0.0%
Incl. Wall Time (microsec)296 286 -10 -3.4%
Incl. Wall Time (microsec) per call 1 1 -0 -3.4%
Excl. Wall Time (microsec)162 160 -2 -1.2%
Incl. CPU (microsecs)555 544 -11 -2.0%
Incl. CPU (microsecs) per call 2 2 -0 -2.0%
Excl. CPU (microsec)420 417 -3 -0.7%
Incl. MemUse (bytes)50,688 50,688 0 0.0%
Incl. MemUse (bytes) per call 194 194 0 0.0%
Excl. MemUse (bytes)4,816 4,816 0 0.0%
Incl. PeakMemUse (bytes)27,872 27,872 0 0.0%
Incl. PeakMemUse (bytes) per call 107 107 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% -10 -1.9% -11 -2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -20.0% -3 -27.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -4 -40.0% -4 -36.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -4 -40.0% 4 36.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -1 -10.0% -6 -54.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% -1 -10.0% -4 -36.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -8 -80.0% -8 -72.7% 0 N/A% 0 N/A%