Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls626 626 0 0.0%
Incl. Wall Time (microsec)415 440 25 6.0%
Incl. Wall Time (microsec) per call 1 1 0 6.0%
Excl. Wall Time (microsec)379 405 26 6.9%
Incl. CPU (microsecs)953 981 28 2.9%
Incl. CPU (microsecs) per call 2 2 0 2.9%
Excl. CPU (microsec)915 944 29 3.2%
Incl. MemUse (bytes)9,120 9,120 0 0.0%
Incl. MemUse (bytes) per call 15 15 0 0.0%
Excl. MemUse (bytes)4,008 4,008 0 0.0%
Incl. PeakMemUse (bytes)6,712 6,792 80 1.2%
Incl. PeakMemUse (bytes) per call 11 11 0 1.2%
Excl. PeakMemUse (bytes)3,008 3,088 80 2.7%

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% 25 1.1% 28 0.8% 0 0.0% 80 0.1%
Exclusive Metrics Diff for Current Function26 104.0% 29 103.6% 0 N/A% 80 100.0%
Parent functions
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 8 32.0% 11 39.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::__construct0 N/A% 8 32.0% 7 25.0% 0 N/A% 40 50.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 8 32.0% 10 35.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::execute0 N/A% 2 8.0% -2 -7.1% 0 N/A% 40 50.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -1 -4.0% 2 7.1% 0 N/A% 0 0.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -4.0% -1 -3.6% 0 N/A% 0 0.0%