Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls319 319 0 0.0%
Incl. Wall Time (microsec)255 246 -9 -3.5%
Incl. Wall Time (microsec) per call 1 1 -0 -3.5%
Excl. Wall Time (microsec)205 191 -14 -6.8%
Incl. CPU (microsecs)545 549 4 0.7%
Incl. CPU (microsecs) per call 2 2 0 0.7%
Excl. CPU (microsec)494 493 -1 -0.2%
Incl. MemUse (bytes)9,184 9,208 24 0.3%
Incl. MemUse (bytes) per call 29 29 0 0.3%
Excl. MemUse (bytes)3,976 4,000 24 0.6%
Incl. PeakMemUse (bytes)6,992 7,272 280 4.0%
Incl. PeakMemUse (bytes) per call 22 23 1 4.0%
Excl. PeakMemUse (bytes)2,896 2,920 24 0.8%

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% -9 -0.2% 4 0.1% 24 0.0% 280 0.5%
Exclusive Metrics Diff for Current Function-14 -155.6% -1 -25.0% 24 100.0% 24 8.6%
Parent functions
Drupal\Core\Database\Statement::execute0 N/A% -6 -66.7% 1 25.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -5 -55.6% -11 -275.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::__construct0 N/A% -5 -55.6% 2 50.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 5 55.6% 9 225.0% 0 0.0% 256 91.4%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 2 22.2% 3 75.0% 24 100.0% 24 8.6%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 5 55.6% 5 125.0% 0 0.0% 256 91.4%