Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #52a03729e7d1aRun #52a03772cdd55DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)607 641 34 5.6%
Incl. Wall Time (microsec) per call 15 16 1 5.6%
Excl. Wall Time (microsec)532 548 16 3.0%
Incl. CPU (microsecs)653 702 49 7.5%
Incl. CPU (microsecs) per call 16 17 1 7.5%
Excl. CPU (microsec)502 548 46 9.2%
Incl. MemUse (bytes)109,152 109,152 0 0.0%
Incl. MemUse (bytes) per call 2,662 2,662 0 0.0%
Excl. MemUse (bytes)106,736 106,736 0 0.0%
Incl. PeakMemUse (bytes)19,928 19,928 0 0.0%
Incl. PeakMemUse (bytes) per call 486 486 0 0.0%
Excl. PeakMemUse (bytes)18,584 18,584 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% 34 0.9% 49 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 47.1% 46 93.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 32 94.1% 37 75.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% 8 23.5% 15 30.6% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -6 -17.6% -3 -6.1% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 13 38.2% 10 20.4% 0 N/A% 0 N/A%
is_string0 N/A% 5 14.7% -1 -2.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% -6 -12.2% 0 N/A% 0 N/A%