Diff Report
Run #512a40915a5dd: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a40ad78082: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #512a40915a5ddRun #512a40ad78082DiffDiff%
Number of Function Calls190 230 40 21.1%
Incl. Wall Time (microsec)536 347 -189 -35.3%
Incl. Wall Time (microsec) per call 3 2 -1 -46.5%
Excl. Wall Time (microsec)116 137 21 18.1%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)208,416 128,504 -79,912 -38.3%
Incl. MemUse (bytes) per call 1,097 559 -538 -49.1%
Excl. MemUse (bytes)6,320 6,320 0 0.0%
Incl. PeakMemUse (bytes)129,824 55,936 -73,888 -56.9%
Incl. PeakMemUse (bytes) per call 683 243 -440 -64.4%
Excl. PeakMemUse (bytes)4,040 3,976 -64 -1.6%

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::setFetchMode40 100.0% -189 -0.7% 0 0.0% -79,912 -2.4% -73,888 -2.2%
Exclusive Metrics Diff for Current Function21 11.1% 0 N/A% 0 0.0% -64 -0.1%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% -210 -111.1% 0 N/A% -79,912 -100.0% -74,208 -100.4%
Drupal\Core\Database\Statement::__construct19 47.5% 19 10.1% 0 N/A% 0 0.0% -80 -0.1%
Drupal\Core\Database\Statement::fetchAllAssoc1 2.5% 1 0.5% 0 N/A% 0 0.0% 400 0.5%
Drupal\Core\Database\Statement::fetchAllKeyed1 2.5% 1 0.5% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::execute19 47.5% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child function
Symfony\Component\ClassLoader\UniversalClassLoader::loadClass0 N/A% -210 -111.1% 0 N/A% -79,912 -100.0% -73,824 -99.9%