Diff Report
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #519eb20dce0a3Run #519eb193b2faaDiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)1,066 1,174 108 10.1%
Incl. Wall Time (microsec) per call 27 30 3 10.1%
Excl. Wall Time (microsec)923 993 70 7.6%
Incl. CPU (microsecs)1,122 1,240 118 10.5%
Incl. CPU (microsecs) per call 29 32 3 10.5%
Excl. CPU (microsec)879 984 105 11.9%
Incl. MemUse (bytes)180,160 180,160 0 0.0%
Incl. MemUse (bytes) per call 4,619 4,619 0 0.0%
Excl. MemUse (bytes)176,632 176,632 0 0.0%
Incl. PeakMemUse (bytes)74,744 75,048 304 0.4%
Incl. PeakMemUse (bytes) per call 1,917 1,924 8 0.4%
Excl. PeakMemUse (bytes)73,592 73,848 256 0.3%

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% 108 1.2% 118 0.8% 0 0.0% 304 0.0%
Exclusive Metrics Diff for Current Function70 64.8% 105 89.0% 0 N/A% 256 84.2%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 149 138.0% 160 135.6% 0 N/A% 256 84.2%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -43 -39.8% -44 -37.3% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 2 1.9% 2 1.7% 0 N/A% 48 15.8%
Child functions
is_object0 N/A% 27 25.0% 12 10.2% 0 N/A% 0 0.0%
PDOStatement::setFetchMode0 N/A% 5 4.6% 1 0.8% 0 N/A% 0 0.0%
is_string0 N/A% 4 3.7% 0 0.0% 0 N/A% 48 15.8%
Drupal\Core\Entity\Entity::__construct0 N/A% 2 1.9% 0 0.0% 0 N/A% 0 0.0%