Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a23ef211f9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #526a239923027Run #526a23ef211f9DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)553 527 -26 -4.7%
Incl. Wall Time (microsec) per call 18 18 -1 -4.7%
Excl. Wall Time (microsec)491 460 -31 -6.3%
Incl. CPU (microsecs)598 583 -15 -2.5%
Incl. CPU (microsecs) per call 20 19 -1 -2.5%
Excl. CPU (microsec)468 462 -6 -1.3%
Incl. MemUse (bytes)61,072 61,072 0 0.0%
Incl. MemUse (bytes) per call 2,036 2,036 0 0.0%
Excl. MemUse (bytes)57,688 57,688 0 0.0%
Incl. PeakMemUse (bytes)5,008 5,008 0 0.0%
Incl. PeakMemUse (bytes) per call 167 167 0 0.0%
Excl. PeakMemUse (bytes)3,856 3,856 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::fetchAllAssoc [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
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -26 -2.8% -15 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-31 -119.2% -6 -40.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -24 -92.3% -14 -93.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% -2 -7.7% -3 -20.0% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 1 3.8% 1 6.7% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -1 -3.8% 1 6.7% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 3 11.5% -5 -33.3% 0 N/A% 0 N/A%
is_string0 N/A% 2 7.7% -4 -26.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%