Diff Report
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #51a9457328375Run #51a944519b58cDiffDiff%
Number of Function Calls257 257 0 0.0%
Incl. Wall Time (microsec)508 503 -5 -1.0%
Incl. Wall Time (microsec) per call 2 2 -0 -1.0%
Excl. Wall Time (microsec)176 181 5 2.8%
Incl. CPU (microsecs)771 750 -21 -2.7%
Incl. CPU (microsecs) per call 3 3 -0 -2.7%
Excl. CPU (microsec)437 427 -10 -2.3%
Incl. MemUse (bytes)55,400 55,400 0 0.0%
Incl. MemUse (bytes) per call 216 216 0 0.0%
Excl. MemUse (bytes)5,224 5,224 0 0.0%
Incl. PeakMemUse (bytes)36,624 36,624 0 0.0%
Incl. PeakMemUse (bytes) per call 143 143 0 0.0%
Excl. PeakMemUse (bytes)720 720 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% -5 -0.6% -21 -2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 100.0% -10 -47.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -11 -220.0% -10 -47.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% 6 120.0% 8 38.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -4 -80.0% -8 -38.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 2 40.0% 5 23.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% 2 40.0% -16 -76.2% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -10 -200.0% -11 -52.4% 0 N/A% 0 N/A%