Diff Report
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #51ec6582d0962Run #51ec623000e0cDiffDiff%
Number of Function Calls626 626 0 0.0%
Incl. Wall Time (microsec)444 415 -29 -6.5%
Incl. Wall Time (microsec) per call 1 1 -0 -6.5%
Excl. Wall Time (microsec)409 379 -30 -7.3%
Incl. CPU (microsecs)997 953 -44 -4.4%
Incl. CPU (microsecs) per call 2 2 -0 -4.4%
Excl. CPU (microsec)960 915 -45 -4.7%
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 6,712 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 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% -29 -1.1% -44 -3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-30 -103.4% -45 -102.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::execute0 N/A% -14 -48.3% 8 18.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -8 -27.6% -11 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -7 -24.1% -11 -25.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 1 3.4% -2 -4.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% -1 -3.4% -28 -63.6% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 3.4% 1 2.3% 0 N/A% 0 N/A%