Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls183 183 0 0.0%
Incl. Wall Time (microsec)283 290 7 2.5%
Incl. Wall Time (microsec) per call 2 2 0 2.5%
Excl. Wall Time (microsec)283 290 7 2.5%
Incl. CPU (microsecs)459 444 -15 -3.3%
Incl. CPU (microsecs) per call 3 2 -0 -3.3%
Excl. CPU (microsec)459 444 -15 -3.3%
Incl. MemUse (bytes)4,912 4,912 0 0.0%
Incl. MemUse (bytes) per call 27 27 0 0.0%
Excl. MemUse (bytes)4,912 4,912 0 0.0%
Incl. PeakMemUse (bytes)1,984 1,984 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 0 0.0%
Excl. PeakMemUse (bytes)1,984 1,984 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% 7 0.9% -15 -1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 100.0% -15 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 10 142.9% 8 53.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -2 -28.6% 3 20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -1 -14.3% -2 -13.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 0 0.0% -3 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% 0 0.0% -21 -140.0% 0 N/A% 0 N/A%