Diff Report
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #519d4dc9980f7Run #519d4cd4e396dDiffDiff%
Number of Function Calls375 375 0 0.0%
Incl. Wall Time (microsec)1,014 1,043 29 2.9%
Incl. Wall Time (microsec) per call 3 3 0 2.9%
Excl. Wall Time (microsec)471 477 6 1.3%
Incl. CPU (microsecs)1,438 1,460 22 1.5%
Incl. CPU (microsecs) per call 4 4 0 1.5%
Excl. CPU (microsec)893 891 -2 -0.2%
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% 29 0.2% 22 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 20.7% -2 -9.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 27 93.1% 29 131.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% 6 20.7% -13 -59.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -2 -6.9% -5 -22.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -2 -6.9% 14 63.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% -3 -13.6% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 23 79.3% 24 109.1% 0 N/A% 0 N/A%