Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls324 324 0 0.0%
Incl. Wall Time (microsec)1,045 1,079 34 3.3%
Incl. Wall Time (microsec) per call 3 3 0 3.3%
Excl. Wall Time (microsec)505 501 -4 -0.8%
Incl. CPU (microsecs)1,317 1,372 55 4.2%
Incl. CPU (microsecs) per call 4 4 0 4.2%
Excl. CPU (microsec)775 793 18 2.3%
Incl. MemUse (bytes)56,584 56,584 0 0.0%
Incl. MemUse (bytes) per call 175 175 0 0.0%
Excl. MemUse (bytes)4,784 4,784 0 0.0%
Incl. PeakMemUse (bytes)40,400 40,400 0 0.0%
Incl. PeakMemUse (bytes) per call 125 125 0 0.0%
Excl. PeakMemUse (bytes)1,928 1,928 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% 34 1.4% 55 5.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -11.8% 18 32.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 38 111.8% 36 65.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -4 -11.8% 11 20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -1 -2.9% -6 -10.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% 1 2.9% 12 21.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 0 0.0% 2 3.6% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 38 111.8% 37 67.3% 0 N/A% 0 N/A%