Diff Report
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)1,039 1,087 48 4.6%
Incl. Wall Time (microsec) per call 31 32 1 4.6%
Excl. Wall Time (microsec)884 924 40 4.5%
Incl. CPU (microsecs)1,097 1,126 29 2.6%
Incl. CPU (microsecs) per call 32 33 1 2.6%
Excl. CPU (microsec)842 847 5 0.6%
Incl. MemUse (bytes)127,112 127,112 0 0.0%
Incl. MemUse (bytes) per call 3,739 3,739 0 0.0%
Excl. MemUse (bytes)123,104 123,104 0 0.0%
Incl. PeakMemUse (bytes)67,640 67,616 -24 -0.0%
Incl. PeakMemUse (bytes) per call 1,989 1,989 -1 -0.0%
Excl. PeakMemUse (bytes)66,776 66,752 -24 -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% 48 2.0% 29 0.9% 0 0.0% -24 -0.1%
Exclusive Metrics Diff for Current Function40 83.3% 5 17.2% 0 N/A% -24 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 28 58.3% 28 96.6% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 14 29.2% -1 -3.4% 0 N/A% -24 -100.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 6 12.5% 2 6.9% 0 N/A% 0 0.0%
Child functions
is_object0 N/A% 3 6.2% 16 55.2% 0 N/A% 0 0.0%
is_string0 N/A% 3 6.2% 7 24.1% 0 N/A% 0 0.0%
PDOStatement::setFetchMode0 N/A% 2 4.2% 3 10.3% 0 N/A% 0 0.0%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% -2 -6.9% 0 N/A% 0 0.0%