Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)634 638 4 0.6%
Incl. Wall Time (microsec) per call 16 16 0 0.6%
Excl. Wall Time (microsec)554 563 9 1.6%
Incl. CPU (microsecs)683 682 -1 -0.1%
Incl. CPU (microsecs) per call 17 17 -0 -0.1%
Excl. CPU (microsec)545 537 -8 -1.5%
Incl. MemUse (bytes)95,264 95,264 0 0.0%
Incl. MemUse (bytes) per call 2,382 2,382 0 0.0%
Excl. MemUse (bytes)91,880 91,880 0 0.0%
Incl. PeakMemUse (bytes)14,280 14,280 0 0.0%
Incl. PeakMemUse (bytes) per call 357 357 0 0.0%
Excl. PeakMemUse (bytes)13,088 13,088 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% 4 0.3% -1 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 225.0% -8 -800.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 6 150.0% 3 300.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -6 -150.0% -2 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 4 100.0% -3 -300.0% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::setFetchMode0 N/A% -7 -175.0% -8 -800.0% 0 N/A% 0 N/A%
is_object0 N/A% 1 25.0% 13 1300.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 1 25.0% 2 200.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%