Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #519c153c76aa0Run #519c1681d41e5DiffDiff%
Number of Function Calls296 296 0 0.0%
Incl. Wall Time (microsec)1,002 1,017 15 1.5%
Incl. Wall Time (microsec) per call 3 3 0 1.5%
Excl. Wall Time (microsec)456 455 -1 -0.2%
Incl. CPU (microsecs)1,247 1,272 25 2.0%
Incl. CPU (microsecs) per call 4 4 0 2.0%
Excl. CPU (microsec)700 708 8 1.1%
Incl. MemUse (bytes)56,600 56,600 0 0.0%
Incl. MemUse (bytes) per call 191 191 0 0.0%
Excl. MemUse (bytes)4,824 4,824 0 0.0%
Incl. PeakMemUse (bytes)40,656 40,752 96 0.2%
Incl. PeakMemUse (bytes) per call 137 138 0 0.2%
Excl. PeakMemUse (bytes)1,944 1,944 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% 15 0.4% 25 0.9% 0 0.0% 96 0.2%
Exclusive Metrics Diff for Current Function-1 -6.7% 8 32.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 16 106.7% 19 76.0% 0 N/A% 96 100.0%
Drupal\Core\Database\Statement::execute0 N/A% -3 -20.0% 3 12.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 2 13.3% -1 -4.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -1 -6.7% -3 -12.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::__construct0 N/A% 1 6.7% 7 28.0% 0 N/A% 0 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 16 106.7% 17 68.0% 0 N/A% 96 100.0%