Diff Report
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #519c04ab45451Run #519c03b86b1ecDiffDiff%
Number of Function Calls359 357 -2 -0.6%
Incl. Wall Time (microsec)993 1,057 64 6.4%
Incl. Wall Time (microsec) per call 3 3 0 7.0%
Excl. Wall Time (microsec)450 458 8 1.8%
Incl. CPU (microsecs)1,377 1,454 77 5.6%
Incl. CPU (microsecs) per call 4 4 0 6.2%
Excl. CPU (microsec)832 853 21 2.5%
Incl. MemUse (bytes)30,952 30,952 0 0.0%
Incl. MemUse (bytes) per call 86 87 0 0.6%
Excl. MemUse (bytes)2,644 2,644 0 0.0%
Incl. PeakMemUse (bytes)18,764 18,764 0 0.0%
Incl. PeakMemUse (bytes) per call 52 53 0 0.6%
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-2 -100.0% 64 10.3% 77 5.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 12.5% 21 27.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% 62 96.9% 61 79.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute-1 -50.0% 2 3.1% 14 18.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 0.0% 1 1.6% -1 -1.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct-1 -50.0% -1 -1.6% 5 6.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 0.0% 0 0.0% -2 -2.6% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 56 87.5% 56 72.7% 0 N/A% 0 N/A%