Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls403 403 0 0.0%
Incl. Wall Time (microsec)316 352 36 11.4%
Incl. Wall Time (microsec) per call 1 1 0 11.4%
Excl. Wall Time (microsec)284 314 30 10.6%
Incl. CPU (microsecs)684 709 25 3.7%
Incl. CPU (microsecs) per call 2 2 0 3.7%
Excl. CPU (microsec)650 671 21 3.2%
Incl. MemUse (bytes)10,816 10,816 0 0.0%
Incl. MemUse (bytes) per call 27 27 0 0.0%
Excl. MemUse (bytes)5,704 5,704 0 0.0%
Incl. PeakMemUse (bytes)6,624 6,624 0 0.0%
Incl. PeakMemUse (bytes) per call 16 16 0 0.0%
Excl. PeakMemUse (bytes)2,920 2,920 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% 36 3.5% 25 6.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function30 83.3% 21 84.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 25 69.4% 20 80.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 7 19.4% 7 28.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 7 19.4% 10 40.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -3 -8.3% -3 -12.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% 0 0.0% -9 -36.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 6 16.7% 4 16.0% 0 N/A% 0 N/A%