Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls313 313 0 0.0%
Incl. Wall Time (microsec)951 929 -22 -2.3%
Incl. Wall Time (microsec) per call 3 3 -0 -2.3%
Excl. Wall Time (microsec)418 409 -9 -2.2%
Incl. CPU (microsecs)1,323 1,251 -72 -5.4%
Incl. CPU (microsecs) per call 4 4 -0 -5.4%
Excl. CPU (microsec)788 729 -59 -7.5%
Incl. MemUse (bytes)32,924 32,924 0 0.0%
Incl. MemUse (bytes) per call 105 105 0 0.0%
Excl. MemUse (bytes)4,624 4,624 0 0.0%
Incl. PeakMemUse (bytes)20,932 20,932 0 0.0%
Incl. PeakMemUse (bytes) per call 67 67 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% -22 -0.3% -72 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -40.9% -59 -81.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -16 -72.7% -18 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -4 -18.2% -8 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% -1 -4.5% -18 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -1 -4.5% -4 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% 0 0.0% -24 -33.3% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -13 -59.1% -13 -18.1% 0 N/A% 0 N/A%