Diff Report
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #5190217a23e77Run #51901ff69a8a6DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)641 657 16 2.5%
Incl. Wall Time (microsec) per call 19 20 0 2.5%
Excl. Wall Time (microsec)550 571 21 3.8%
Incl. CPU (microsecs)685 697 12 1.8%
Incl. CPU (microsecs) per call 21 21 0 1.8%
Excl. CPU (microsec)530 538 8 1.5%
Incl. MemUse (bytes)65,056 65,056 0 0.0%
Incl. MemUse (bytes) per call 1,971 1,971 0 0.0%
Excl. MemUse (bytes)61,608 61,608 0 0.0%
Incl. PeakMemUse (bytes)3,312 3,312 0 0.0%
Incl. PeakMemUse (bytes) per call 100 100 0 0.0%
Excl. PeakMemUse (bytes)2,224 2,224 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% 16 7.6% 12 200.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function21 131.2% 8 66.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 14 87.5% 17 141.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 2 12.5% 2 16.7% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 0 0.0% -7 -58.3% 0 N/A% 0 N/A%
Child functions
is_string0 N/A% -4 -25.0% -2 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% -1 -6.2% 1 8.3% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% 4 33.3% 0 N/A% 0 N/A%
is_object0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%