Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls304 304 0 0.0%
Incl. Wall Time (microsec)255 248 -7 -2.7%
Incl. Wall Time (microsec) per call 1 1 -0 -2.7%
Excl. Wall Time (microsec)222 215 -7 -3.2%
Incl. CPU (microsecs)510 512 2 0.4%
Incl. CPU (microsecs) per call 2 2 0 0.4%
Excl. CPU (microsec)475 478 3 0.6%
Incl. MemUse (bytes)11,216 11,216 0 0.0%
Incl. MemUse (bytes) per call 37 37 0 0.0%
Excl. MemUse (bytes)6,104 6,104 0 0.0%
Incl. PeakMemUse (bytes)6,936 6,936 0 0.0%
Incl. PeakMemUse (bytes) per call 23 23 0 0.0%
Excl. PeakMemUse (bytes)3,232 3,232 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% -7 -1.9% 2 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -100.0% 3 150.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::__construct0 N/A% -8 -114.3% -6 -300.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 8 114.3% 9 450.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -7 -100.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 0 0.0% -5 -250.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%