Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)867 828 -39 -4.5%
Incl. Wall Time (microsec) per call 35 33 -2 -4.5%
Excl. Wall Time (microsec)738 697 -41 -5.6%
Incl. CPU (microsecs)918 874 -44 -4.8%
Incl. CPU (microsecs) per call 37 35 -2 -4.8%
Excl. CPU (microsec)734 687 -47 -6.4%
Incl. MemUse (bytes)151,416 151,416 0 0.0%
Incl. MemUse (bytes) per call 6,057 6,057 0 0.0%
Excl. MemUse (bytes)148,128 148,128 0 0.0%
Incl. PeakMemUse (bytes)75,408 75,408 0 0.0%
Incl. PeakMemUse (bytes) per call 3,016 3,016 0 0.0%
Excl. PeakMemUse (bytes)75,408 75,408 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% -39 -6.1% -44 -3.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-41 -105.1% -47 -106.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -39 -100.0% -40 -90.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 5 12.8% 6 13.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -3 -7.7% -8 -18.2% 0 N/A% 0 N/A%
language_list0 N/A% -2 -5.1% -2 -4.5% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 3 7.7% 1 2.3% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -2 -5.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 1 2.6% 1 2.3% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%