Diff Report
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51902129e4489Run #51901ff69a8a6DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)570 657 87 15.3%
Incl. Wall Time (microsec) per call 17 20 3 15.3%
Excl. Wall Time (microsec)497 571 74 14.9%
Incl. CPU (microsecs)612 697 85 13.9%
Incl. CPU (microsecs) per call 19 21 3 13.9%
Excl. CPU (microsec)478 538 60 12.6%
Incl. MemUse (bytes)65,056 65,056 0 0.0%
Incl. MemUse (bytes) per call 1,971 1,971 0 0.0%
Excl. MemUse (bytes)61,608 61,608 0 0.0%
Incl. PeakMemUse (bytes)3,312 3,312 0 0.0%
Incl. PeakMemUse (bytes) per call 100 100 0 0.0%
Excl. PeakMemUse (bytes)2,224 2,224 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% 87 161.1% 85 113.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function74 85.1% 60 70.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 46 52.9% 48 56.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 36 41.4% 33 38.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 5 5.7% 4 4.7% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 9 10.3% 14 16.5% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 2 2.3% 4 4.7% 0 N/A% 0 N/A%
is_string0 N/A% 2 2.3% 6 7.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%