Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)710 749 39 5.5%
Incl. Wall Time (microsec) per call 25 27 1 5.5%
Excl. Wall Time (microsec)613 636 23 3.8%
Incl. CPU (microsecs)753 799 46 6.1%
Incl. CPU (microsecs) per call 27 29 2 6.1%
Excl. CPU (microsec)573 607 34 5.9%
Incl. MemUse (bytes)84,760 84,776 16 0.0%
Incl. MemUse (bytes) per call 3,027 3,028 1 0.0%
Excl. MemUse (bytes)81,280 81,296 16 0.0%
Incl. PeakMemUse (bytes)8,648 8,648 0 0.0%
Incl. PeakMemUse (bytes) per call 309 309 0 0.0%
Excl. PeakMemUse (bytes)8,168 8,168 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 0.7% 46 1.2% 16 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function23 59.0% 34 73.9% 16 100.0% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 28 71.8% 27 58.7% 0 0.0% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 20 51.3% 25 54.3% 0 0.0% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -8 -20.5% -5 -10.9% 16 100.0% 0 N/A%
Drupal\user\UserData::get0 N/A% -1 -2.6% -1 -2.2% 0 0.0% 0 N/A%
Child functions
is_object0 N/A% 11 28.2% 14 30.4% 0 0.0% 0 N/A%
is_string0 N/A% 3 7.7% 3 6.5% 0 0.0% 0 N/A%
PDOStatement::setFetchMode0 N/A% 2 5.1% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% -5 -10.9% 0 0.0% 0 N/A%