Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls265 265 0 0.0%
Incl. Wall Time (microsec)998 996 -2 -0.2%
Incl. Wall Time (microsec) per call 4 4 -0 -0.2%
Excl. Wall Time (microsec)287 288 1 0.3%
Incl. CPU (microsecs)1,245 1,234 -11 -0.9%
Incl. CPU (microsecs) per call 5 5 -0 -0.9%
Excl. CPU (microsec)531 523 -8 -1.5%
Incl. MemUse (bytes)81,096 81,096 0 0.0%
Incl. MemUse (bytes) per call 306 306 0 0.0%
Excl. MemUse (bytes)5,232 5,232 0 0.0%
Incl. PeakMemUse (bytes)45,360 45,360 0 0.0%
Incl. PeakMemUse (bytes) per call 171 171 0 0.0%
Excl. PeakMemUse (bytes)2,696 2,696 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% -2 -0.2% -11 -2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% -8 -72.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -4 -200.0% -4 -36.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct0 N/A% 1 50.0% -2 -18.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 1 50.0% -1 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% 0 0.0% -6 -54.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -3 -150.0% -3 -27.3% 0 N/A% 0 N/A%