Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls626 626 0 0.0%
Incl. Wall Time (microsec)440 415 -25 -5.7%
Incl. Wall Time (microsec) per call 1 1 -0 -5.7%
Excl. Wall Time (microsec)405 379 -26 -6.4%
Incl. CPU (microsecs)981 953 -28 -2.9%
Incl. CPU (microsecs) per call 2 2 -0 -2.9%
Excl. CPU (microsec)944 915 -29 -3.1%
Incl. MemUse (bytes)9,120 9,120 0 0.0%
Incl. MemUse (bytes) per call 15 15 0 0.0%
Excl. MemUse (bytes)4,008 4,008 0 0.0%
Incl. PeakMemUse (bytes)6,792 6,712 -80 -1.2%
Incl. PeakMemUse (bytes) per call 11 11 -0 -1.2%
Excl. PeakMemUse (bytes)3,088 3,008 -80 -2.6%

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% -25 -1.1% -28 -0.8% 0 0.0% -80 -0.1%
Exclusive Metrics Diff for Current Function-26 -104.0% -29 -103.6% 0 N/A% -80 -100.0%
Parent functions
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -8 -32.0% -11 -39.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::__construct0 N/A% -8 -32.0% -7 -25.0% 0 N/A% -40 -50.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -8 -32.0% -10 -35.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::execute0 N/A% -2 -8.0% 2 7.1% 0 N/A% -40 -50.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 1 4.0% -2 -7.1% 0 N/A% 0 0.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 4.0% 1 3.6% 0 N/A% 0 0.0%