Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)701 701 0 0.0%
Incl. Wall Time (microsec) per call 21 21 0 0.0%
Excl. Wall Time (microsec)563 572 9 1.6%
Incl. CPU (microsecs)745 761 16 2.1%
Incl. CPU (microsecs) per call 23 23 0 2.1%
Excl. CPU (microsec)546 574 28 5.1%
Incl. MemUse (bytes)38,560 38,560 0 0.0%
Incl. MemUse (bytes) per call 1,168 1,168 0 0.0%
Excl. MemUse (bytes)36,144 36,144 0 0.0%
Incl. PeakMemUse (bytes)7,024 7,024 0 0.0%
Incl. PeakMemUse (bytes) per call 213 213 0 0.0%
Excl. PeakMemUse (bytes)5,680 5,680 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% 0 0.0% 16 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 N/A% 28 175.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -17 N/A% -13 -81.2% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 16 N/A% 27 168.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 1 N/A% 2 12.5% 0 N/A% 0 N/A%
Child functions
is_string0 N/A% -6 N/A% -7 -43.8% 0 N/A% 0 N/A%
is_object0 N/A% -2 N/A% -5 -31.2% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%