Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls357 359 2 0.6%
Incl. Wall Time (microsec)1,057 993 -64 -6.1%
Incl. Wall Time (microsec) per call 3 3 -0 -6.6%
Excl. Wall Time (microsec)458 450 -8 -1.7%
Incl. CPU (microsecs)1,454 1,377 -77 -5.3%
Incl. CPU (microsecs) per call 4 4 -0 -5.8%
Excl. CPU (microsec)853 832 -21 -2.5%
Incl. MemUse (bytes)30,952 30,952 0 0.0%
Incl. MemUse (bytes) per call 87 86 -0 -0.6%
Excl. MemUse (bytes)2,644 2,644 0 0.0%
Incl. PeakMemUse (bytes)18,764 18,764 0 0.0%
Incl. PeakMemUse (bytes) per call 53 52 -0 -0.6%
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::setFetchMode2 100.0% -64 -10.3% -77 -5.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -12.5% -21 -27.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% -62 -96.9% -61 -79.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute1 50.0% -2 -3.1% -14 -18.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 0.0% -1 -1.6% 1 1.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct1 50.0% 1 1.6% -5 -6.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 0.0% 0 0.0% 2 2.6% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -56 -87.5% -56 -72.7% 0 N/A% 0 N/A%