Diff Report
Run #51abc563dc23f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51abc563dc23fRun #51abc4cb0a647DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)422 394 -28 -6.6%
Incl. Wall Time (microsec) per call 19 18 -1 -6.6%
Excl. Wall Time (microsec)363 339 -24 -6.6%
Incl. CPU (microsecs)456 423 -33 -7.2%
Incl. CPU (microsecs) per call 21 19 -2 -7.2%
Excl. CPU (microsec)351 325 -26 -7.4%
Incl. MemUse (bytes)50,912 50,912 0 0.0%
Incl. MemUse (bytes) per call 2,314 2,314 0 0.0%
Excl. MemUse (bytes)47,528 47,528 0 0.0%
Incl. PeakMemUse (bytes)3,384 3,384 0 0.0%
Incl. PeakMemUse (bytes) per call 154 154 0 0.0%
Excl. PeakMemUse (bytes)2,664 2,664 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% -28 -13.8% -33 -26.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-24 -85.7% -26 -78.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -30 -107.1% -32 -97.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 5 17.9% 3 9.1% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -3 -10.7% -4 -12.1% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::setFetchMode0 N/A% -2 -7.1% -3 -9.1% 0 N/A% 0 N/A%
is_string0 N/A% -2 -7.1% -3 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
is_object0 N/A% 0 0.0% -2 -6.1% 0 N/A% 0 N/A%