Diff Report
Run #518ed10e385b9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #518ed10e385b9Run #518eceb4aac68DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)325 329 4 1.2%
Incl. Wall Time (microsec) per call 19 19 0 1.2%
Excl. Wall Time (microsec)279 277 -2 -0.7%
Incl. CPU (microsecs)345 349 4 1.2%
Incl. CPU (microsecs) per call 20 21 0 1.2%
Excl. CPU (microsec)254 255 1 0.4%
Incl. MemUse (bytes)29,056 29,056 0 0.0%
Incl. MemUse (bytes) per call 1,709 1,709 0 0.0%
Excl. MemUse (bytes)25,720 25,720 0 0.0%
Incl. PeakMemUse (bytes)2,960 2,960 0 0.0%
Incl. PeakMemUse (bytes) per call 174 174 0 0.0%
Excl. PeakMemUse (bytes)2,208 2,208 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 16.7% 4 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -50.0% 1 25.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 20 500.0% 18 450.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -9 -225.0% -10 -250.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -7 -175.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 3 75.0% 1 25.0% 0 N/A% 0 N/A%
is_string0 N/A% 3 75.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%