Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050b464828: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #51904f8640386Run #519050b464828DiffDiff%
Number of Function Calls221 221 0 0.0%
Incl. Wall Time (microsec)470 509 39 8.3%
Incl. Wall Time (microsec) per call 2 2 0 8.3%
Excl. Wall Time (microsec)134 136 2 1.5%
Incl. CPU (microsecs)678 703 25 3.7%
Incl. CPU (microsecs) per call 3 3 0 3.7%
Excl. CPU (microsec)340 329 -11 -3.2%
Incl. MemUse (bytes)53,408 53,408 0 0.0%
Incl. MemUse (bytes) per call 242 242 0 0.0%
Excl. MemUse (bytes)4,816 4,816 0 0.0%
Incl. PeakMemUse (bytes)36,184 36,184 0 0.0%
Incl. PeakMemUse (bytes) per call 164 164 0 0.0%
Excl. PeakMemUse (bytes)2,504 2,504 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% 39 42.4% 25 5.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 5.1% -11 -44.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 36 92.3% 37 148.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 5 12.8% 6 24.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% -1 -2.6% -10 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -1 -2.6% -6 -24.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 0 0.0% -2 -8.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 37 94.9% 36 144.0% 0 N/A% 0 N/A%