Diff Report
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #519eb5243677dRun #519eb486908e7DiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)2,282 2,308 26 1.1%
Incl. Wall Time (microsec) per call 34 34 0 1.1%
Excl. Wall Time (microsec)2,003 2,025 22 1.1%
Incl. CPU (microsecs)2,379 2,417 38 1.6%
Incl. CPU (microsecs) per call 35 36 1 1.6%
Excl. CPU (microsec)1,940 1,987 47 2.4%
Incl. MemUse (bytes)175,876 175,876 0 0.0%
Incl. MemUse (bytes) per call 2,586 2,586 0 0.0%
Excl. MemUse (bytes)173,704 173,704 0 0.0%
Incl. PeakMemUse (bytes)70,516 70,516 0 0.0%
Incl. PeakMemUse (bytes) per call 1,037 1,037 0 0.0%
Excl. PeakMemUse (bytes)69,124 69,124 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% 26 1.3% 38 3.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function22 84.6% 47 123.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 34 130.8% 39 102.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -7 -26.9% -6 -15.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -3 -11.5% 3 7.9% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 2 7.7% 2 5.3% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 6 23.1% -2 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% -2 -7.7% -10 -26.3% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% 4 10.5% 0 N/A% 0 N/A%