Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec2301b5aa5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #51ec227a9cea0Run #51ec2301b5aa5DiffDiff%
Number of Function Calls487 487 0 0.0%
Incl. Wall Time (microsec)339 325 -14 -4.1%
Incl. Wall Time (microsec) per call 1 1 -0 -4.1%
Excl. Wall Time (microsec)303 290 -13 -4.3%
Incl. CPU (microsecs)777 749 -28 -3.6%
Incl. CPU (microsecs) per call 2 2 -0 -3.6%
Excl. CPU (microsec)740 713 -27 -3.6%
Incl. MemUse (bytes)9,120 9,120 0 0.0%
Incl. MemUse (bytes) per call 19 19 0 0.0%
Excl. MemUse (bytes)4,008 4,008 0 0.0%
Incl. PeakMemUse (bytes)6,712 6,712 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
Excl. PeakMemUse (bytes)3,008 3,008 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% -14 -0.5% -28 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -92.9% -27 -96.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -8 -57.1% -2 -7.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -4 -28.6% -13 -46.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -2 -14.3% -2 -7.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% 2 7.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% 0 0.0% -13 -46.4% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -7.1% -1 -3.6% 0 N/A% 0 N/A%