Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls293 293 0 0.0%
Incl. Wall Time (microsec)286 288 2 0.7%
Incl. Wall Time (microsec) per call 1 1 0 0.7%
Excl. Wall Time (microsec)214 223 9 4.2%
Incl. CPU (microsecs)565 581 16 2.8%
Incl. CPU (microsecs) per call 2 2 0 2.8%
Excl. CPU (microsec)488 511 23 4.7%
Incl. MemUse (bytes)31,968 31,968 0 0.0%
Incl. MemUse (bytes) per call 109 109 0 0.0%
Excl. MemUse (bytes)9,480 9,480 0 0.0%
Incl. PeakMemUse (bytes)14,640 14,640 0 0.0%
Incl. PeakMemUse (bytes) per call 50 50 0 0.0%
Excl. PeakMemUse (bytes)2,176 2,176 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% 2 0.0% 16 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 450.0% 23 143.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::__construct0 N/A% 4 200.0% 9 56.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -3 -150.0% -10 -62.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 2 100.0% 2 12.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -2 -100.0% 14 87.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 1 50.0% 1 6.2% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -7 -350.0% -7 -43.8% 0 N/A% 0 N/A%