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

Drupal\Core\Database\Statement::fetchAllAssocRun #519eb193b2faaRun #519eb20dce0a3DiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)1,174 1,066 -108 -9.2%
Incl. Wall Time (microsec) per call 30 27 -3 -9.2%
Excl. Wall Time (microsec)993 923 -70 -7.0%
Incl. CPU (microsecs)1,240 1,122 -118 -9.5%
Incl. CPU (microsecs) per call 32 29 -3 -9.5%
Excl. CPU (microsec)984 879 -105 -10.7%
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)75,048 74,744 -304 -0.4%
Incl. PeakMemUse (bytes) per call 1,924 1,917 -8 -0.4%
Excl. PeakMemUse (bytes)73,848 73,592 -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 Function-70 -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%