Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls238 238 0 0.0%
Incl. Wall Time (microsec)490 556 66 13.5%
Incl. Wall Time (microsec) per call 2 2 0 13.5%
Excl. Wall Time (microsec)149 156 7 4.7%
Incl. CPU (microsecs)687 776 89 13.0%
Incl. CPU (microsecs) per call 3 3 0 13.0%
Excl. CPU (microsec)344 375 31 9.0%
Incl. MemUse (bytes)53,840 53,840 0 0.0%
Incl. MemUse (bytes) per call 226 226 0 0.0%
Excl. MemUse (bytes)5,248 5,248 0 0.0%
Incl. PeakMemUse (bytes)36,136 36,128 -8 -0.0%
Incl. PeakMemUse (bytes) per call 152 152 -0 -0.0%
Excl. PeakMemUse (bytes)2,312 2,304 -8 -0.3%

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% 66 12.9% 89 8.6% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function7 10.6% 31 34.8% 0 N/A% -8 -100.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 63 95.5% 64 71.9% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 2 3.0% -2 -2.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::execute0 N/A% 2 3.0% 5 5.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::__construct0 N/A% -1 -1.5% 21 23.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 0 0.0% 1 1.1% 0 N/A% -8 -100.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 59 89.4% 58 65.2% 0 N/A% 0 0.0%