Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51901ff69a8a6Run #51902129e4489DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)657 570 -87 -13.2%
Incl. Wall Time (microsec) per call 20 17 -3 -13.2%
Excl. Wall Time (microsec)571 497 -74 -13.0%
Incl. CPU (microsecs)697 612 -85 -12.2%
Incl. CPU (microsecs) per call 21 19 -3 -12.2%
Excl. CPU (microsec)538 478 -60 -11.2%
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% -87 -161.1% -85 -113.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-74 -85.1% -60 -70.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -46 -52.9% -48 -56.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -36 -41.4% -33 -38.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -5 -5.7% -4 -4.7% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% -9 -10.3% -14 -16.5% 0 N/A% 0 N/A%
is_string0 N/A% -2 -2.3% -6 -7.1% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -2 -2.3% -4 -4.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%