Diff Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #518ef09a47b3bRun #518eee9367b5dDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)444 442 -2 -0.5%
Incl. Wall Time (microsec) per call 19 19 -0 -0.5%
Excl. Wall Time (microsec)378 373 -5 -1.3%
Incl. CPU (microsecs)477 472 -5 -1.0%
Incl. CPU (microsecs) per call 21 21 -0 -1.0%
Excl. CPU (microsec)353 344 -9 -2.5%
Incl. MemUse (bytes)44,416 44,416 0 0.0%
Incl. MemUse (bytes) per call 1,931 1,931 0 0.0%
Excl. MemUse (bytes)41,072 41,072 0 0.0%
Incl. PeakMemUse (bytes)2,896 2,896 0 0.0%
Incl. PeakMemUse (bytes) per call 126 126 0 0.0%
Excl. PeakMemUse (bytes)2,168 2,168 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% -2 -1.1% -5 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -250.0% -9 -180.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -10 -500.0% -13 -260.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 6 300.0% 8 160.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 2 100.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::setFetchMode0 N/A% 5 250.0% 2 40.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% -2 -100.0% 1 20.0% 0 N/A% 0 N/A%
is_string0 N/A% 1 50.0% 2 40.0% 0 N/A% 0 N/A%
is_object0 N/A% -1 -50.0% -1 -20.0% 0 N/A% 0 N/A%