Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #51ec5ca916d7dRun #51ec5d631cb28DiffDiff%
Number of Function Calls308 308 0 0.0%
Incl. Wall Time (microsec)261 277 16 6.1%
Incl. Wall Time (microsec) per call 1 1 0 6.1%
Excl. Wall Time (microsec)215 230 15 7.0%
Incl. CPU (microsecs)513 538 25 4.9%
Incl. CPU (microsecs) per call 2 2 0 4.9%
Excl. CPU (microsec)466 490 24 5.2%
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 7,032 -40 -0.6%
Incl. PeakMemUse (bytes) per call 23 23 -0 -0.6%
Excl. PeakMemUse (bytes)3,192 3,152 -40 -1.3%

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% 16 0.2% 25 0.3% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function15 93.8% 24 96.0% 0 N/A% -40 -100.0%
Parent functions
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 16 100.0% 9 36.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 7 43.8% 12 48.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::execute0 N/A% -7 -43.8% 5 20.0% 0 N/A% -40 -100.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::__construct0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 0.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 6.2% 1 4.0% 0 N/A% 0 0.0%