Diff Report
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #519eb7f35533bRun #519eb7a1537f7DiffDiff%
Number of Function Calls391 391 0 0.0%
Incl. Wall Time (microsec)1,243 1,065 -178 -14.3%
Incl. Wall Time (microsec) per call 3 3 -0 -14.3%
Excl. Wall Time (microsec)501 520 19 3.8%
Incl. CPU (microsecs)1,655 1,481 -174 -10.5%
Incl. CPU (microsecs) per call 4 4 -0 -10.5%
Excl. CPU (microsec)910 934 24 2.6%
Incl. MemUse (bytes)30,944 30,944 0 0.0%
Incl. MemUse (bytes) per call 79 79 0 0.0%
Excl. MemUse (bytes)2,644 2,644 0 0.0%
Incl. PeakMemUse (bytes)19,560 19,560 0 0.0%
Incl. PeakMemUse (bytes) per call 50 50 0 0.0%
Excl. PeakMemUse (bytes)1,708 1,708 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% -178 -6.1% -174 -11.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function19 10.7% 24 13.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -199 -111.8% -199 -114.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% 14 7.9% 17 9.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 6 3.4% 7 4.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% 3 1.7% -2 -1.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -2 -1.1% 3 1.7% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -197 -110.7% -198 -113.8% 0 N/A% 0 N/A%