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

PDOStatement::setFetchModeRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls391 381 -10 -2.6%
Incl. Wall Time (microsec)1,065 1,084 19 1.8%
Incl. Wall Time (microsec) per call 3 3 0 4.5%
Excl. Wall Time (microsec)520 492 -28 -5.4%
Incl. CPU (microsecs)1,481 1,511 30 2.0%
Incl. CPU (microsecs) per call 4 4 0 4.7%
Excl. CPU (microsec)934 918 -16 -1.7%
Incl. MemUse (bytes)30,944 30,944 0 0.0%
Incl. MemUse (bytes) per call 79 81 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 50 51 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::setFetchMode-10 -100.0% 19 0.5% 30 29.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-28 -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::__construct-5 -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::execute-5 -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%