Diff Report
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51990ceb6ce00Run #51990c6b6ce43DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)705 600 -105 -14.9%
Incl. Wall Time (microsec) per call 23 19 -3 -14.9%
Excl. Wall Time (microsec)637 535 -102 -16.0%
Incl. CPU (microsecs)746 638 -108 -14.5%
Incl. CPU (microsecs) per call 24 21 -3 -14.5%
Excl. CPU (microsec)616 512 -104 -16.9%
Incl. MemUse (bytes)83,760 83,760 0 0.0%
Incl. MemUse (bytes) per call 2,702 2,702 0 0.0%
Excl. MemUse (bytes)80,184 80,184 0 0.0%
Incl. PeakMemUse (bytes)30,800 30,800 0 0.0%
Incl. PeakMemUse (bytes) per call 994 994 0 0.0%
Excl. PeakMemUse (bytes)29,936 29,936 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% -105 -23.3% -108 -8.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-102 -97.1% -104 -96.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -85 -81.0% -87 -80.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -14 -13.3% -13 -12.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -6 -5.7% -8 -7.4% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% -3 -2.9% -2 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% 4 3.7% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -3 -2.8% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% -3 -2.8% 0 N/A% 0 N/A%