Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls391 381 -10 -2.6%
Incl. Wall Time (microsec)1,009 1,032 23 2.3%
Incl. Wall Time (microsec) per call 3 3 0 5.0%
Excl. Wall Time (microsec)474 463 -11 -2.3%
Incl. CPU (microsecs)1,437 1,436 -1 -0.1%
Incl. CPU (microsecs) per call 4 4 0 2.6%
Excl. CPU (microsec)900 865 -35 -3.9%
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% 23 1.3% -1 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-11 -47.8% -35 -3500.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% 34 147.8% 36 3600.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct-5 -50.0% -7 -30.4% -40 -4000.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute-5 -50.0% -4 -17.4% 6 600.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 0.0% 0 0.0% -3 -300.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 34 147.8% 34 3400.0% 0 N/A% 0 N/A%