Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls381 391 10 2.6%
Incl. Wall Time (microsec)1,084 1,065 -19 -1.8%
Incl. Wall Time (microsec) per call 3 3 -0 -4.3%
Excl. Wall Time (microsec)492 520 28 5.7%
Incl. CPU (microsecs)1,511 1,481 -30 -2.0%
Incl. CPU (microsecs) per call 4 4 -0 -4.5%
Excl. CPU (microsec)918 934 16 1.7%
Incl. MemUse (bytes)30,944 30,944 0 0.0%
Incl. MemUse (bytes) per call 81 79 -2 -2.6%
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 51 50 -1 -2.6%
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::setFetchMode10 100.0% -19 -0.5% -30 -29.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function28 147.4% 16 53.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% -47 -247.4% -50 -166.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct5 50.0% 20 105.3% 23 76.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 0.0% 5 26.3% 5 16.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute5 50.0% 4 21.1% -6 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 0.0% -1 -5.3% -2 -6.7% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -47 -247.4% -46 -153.3% 0 N/A% 0 N/A%