Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls375 375 0 0.0%
Incl. Wall Time (microsec)1,043 1,010 -33 -3.2%
Incl. Wall Time (microsec) per call 3 3 -0 -3.2%
Excl. Wall Time (microsec)477 462 -15 -3.1%
Incl. CPU (microsecs)1,460 1,416 -44 -3.0%
Incl. CPU (microsecs) per call 4 4 -0 -3.0%
Excl. CPU (microsec)891 865 -26 -2.9%
Incl. MemUse (bytes)30,944 30,944 0 0.0%
Incl. MemUse (bytes) per call 83 83 0 0.0%
Excl. MemUse (bytes)2,644 2,644 0 0.0%
Incl. PeakMemUse (bytes)19,560 19,560 0 0.0%
Incl. PeakMemUse (bytes) per call 52 52 0 0.0%
Excl. PeakMemUse (bytes)1,708 1,708 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% -33 -4.4% -44 -13.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-15 -45.5% -26 -59.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -21 -63.6% -21 -47.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% -13 -39.4% -12 -27.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 3 9.1% 8 18.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -2 -6.1% -25 -56.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% 6 13.6% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -18 -54.5% -18 -40.9% 0 N/A% 0 N/A%