Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls487 487 0 0.0%
Incl. Wall Time (microsec)364 339 -25 -6.9%
Incl. Wall Time (microsec) per call 1 1 -0 -6.9%
Excl. Wall Time (microsec)328 303 -25 -7.6%
Incl. CPU (microsecs)784 777 -7 -0.9%
Incl. CPU (microsecs) per call 2 2 -0 -0.9%
Excl. CPU (microsec)748 740 -8 -1.1%
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% -25 -0.3% -7 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-25 -100.0% -8 -114.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::execute0 N/A% -19 -76.0% 2 28.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -14 -56.0% -20 -285.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 8 32.0% -2 -28.6% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 1 4.0% -3 -42.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% -1 -4.0% 16 228.6% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%