Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls308 308 0 0.0%
Incl. Wall Time (microsec)261 251 -10 -3.8%
Incl. Wall Time (microsec) per call 1 1 -0 -3.8%
Excl. Wall Time (microsec)215 212 -3 -1.4%
Incl. CPU (microsecs)513 497 -16 -3.1%
Incl. CPU (microsecs) per call 2 2 -0 -3.1%
Excl. CPU (microsec)466 458 -8 -1.7%
Incl. MemUse (bytes)9,144 9,144 0 0.0%
Incl. MemUse (bytes) per call 30 30 0 0.0%
Excl. MemUse (bytes)4,032 4,032 0 0.0%
Incl. PeakMemUse (bytes)7,072 7,072 0 0.0%
Incl. PeakMemUse (bytes) per call 23 23 0 0.0%
Excl. PeakMemUse (bytes)3,192 3,192 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 -0.6% -16 -16.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -30.0% -8 -50.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -8 -80.0% -6 -37.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -2 -20.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 1 10.0% -1 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% -1 -10.0% -12 -75.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% 3 18.8% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -7 -70.0% -8 -50.0% 0 N/A% 0 N/A%