Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls319 319 0 0.0%
Incl. Wall Time (microsec)252 255 3 1.2%
Incl. Wall Time (microsec) per call 1 1 0 1.2%
Excl. Wall Time (microsec)196 205 9 4.6%
Incl. CPU (microsecs)549 545 -4 -0.7%
Incl. CPU (microsecs) per call 2 2 -0 -0.7%
Excl. CPU (microsec)491 494 3 0.6%
Incl. MemUse (bytes)9,184 9,184 0 0.0%
Incl. MemUse (bytes) per call 29 29 0 0.0%
Excl. MemUse (bytes)3,976 3,976 0 0.0%
Incl. PeakMemUse (bytes)6,992 6,992 0 0.0%
Incl. PeakMemUse (bytes) per call 22 22 0 0.0%
Excl. PeakMemUse (bytes)2,896 2,896 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% 3 0.4% -4 -3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 300.0% 3 75.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -7 -233.3% -7 -175.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% 5 166.7% 6 150.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% 5 166.7% 2 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -2 -66.7% -5 -125.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 2 66.7% 0 0.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -6 -200.0% -7 -175.0% 0 N/A% 0 N/A%