Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e86ee04ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #5192e6f7bc551Run #5192e86ee04adDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)485 446 -39 -8.0%
Incl. Wall Time (microsec) per call 20 19 -2 -8.0%
Excl. Wall Time (microsec)420 381 -39 -9.3%
Incl. CPU (microsecs)522 470 -52 -10.0%
Incl. CPU (microsecs) per call 22 20 -2 -10.0%
Excl. CPU (microsec)396 346 -50 -12.6%
Incl. MemUse (bytes)36,616 36,616 0 0.0%
Incl. MemUse (bytes) per call 1,526 1,526 0 0.0%
Excl. MemUse (bytes)33,224 33,224 0 0.0%
Incl. PeakMemUse (bytes)2,736 2,736 0 0.0%
Incl. PeakMemUse (bytes) per call 114 114 0 0.0%
Excl. PeakMemUse (bytes)2,248 2,248 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% -39 -16.7% -52 -3.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-39 -100.0% -50 -96.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -27 -69.2% -34 -65.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -23 -59.0% -29 -55.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 11 28.2% 11 21.2% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 1 2.6% -1 -1.9% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%