Diff Report
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51afe9f952272Run #51afe9a0d59b4DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)995 1,082 87 8.7%
Incl. Wall Time (microsec) per call 31 34 3 8.7%
Excl. Wall Time (microsec)837 914 77 9.2%
Incl. CPU (microsecs)1,051 1,130 79 7.5%
Incl. CPU (microsecs) per call 33 35 2 7.5%
Excl. CPU (microsec)789 866 77 9.8%
Incl. MemUse (bytes)93,416 93,416 0 0.0%
Incl. MemUse (bytes) per call 2,919 2,919 0 0.0%
Excl. MemUse (bytes)89,840 89,840 0 0.0%
Incl. PeakMemUse (bytes)5,672 5,672 0 0.0%
Incl. PeakMemUse (bytes) per call 177 177 0 0.0%
Excl. PeakMemUse (bytes)5,144 5,144 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% 87 7.9% 79 11.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function77 88.5% 77 97.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 49 56.3% 42 53.2% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 27 31.0% 27 34.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 11 12.6% 11 13.9% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 6 6.9% -2 -2.5% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 4 4.6% 1 1.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 1 1.1% 1 1.3% 0 N/A% 0 N/A%
is_string0 N/A% -1 -1.1% 2 2.5% 0 N/A% 0 N/A%