Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)562 562 0 0.0%
Incl. Wall Time (microsec) per call 21 21 0 0.0%
Excl. Wall Time (microsec)482 478 -4 -0.8%
Incl. CPU (microsecs)595 601 6 1.0%
Incl. CPU (microsecs) per call 22 22 0 1.0%
Excl. CPU (microsec)456 457 1 0.2%
Incl. MemUse (bytes)51,440 51,440 0 0.0%
Incl. MemUse (bytes) per call 1,905 1,905 0 0.0%
Excl. MemUse (bytes)48,008 48,008 0 0.0%
Incl. PeakMemUse (bytes)2,552 2,552 0 0.0%
Incl. PeakMemUse (bytes) per call 95 95 0 0.0%
Excl. PeakMemUse (bytes)1,896 1,896 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% 0 0.0% 6 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 N/A% 1 16.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 18 N/A% 22 366.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -10 N/A% -8 -133.3% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% -4 N/A% -5 -83.3% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -4 N/A% -3 -50.0% 0 N/A% 0 N/A%
Child functions
is_string0 N/A% 7 N/A% 9 150.0% 0 N/A% 0 N/A%
is_object0 N/A% -4 N/A% -8 -133.3% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 2 N/A% 4 66.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%