Diff Report
Run #518b14dd8356b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #518b14dd8356bRun #518b13c95a609DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)1,282 988 -294 -22.9%
Incl. Wall Time (microsec) per call 56 43 -13 -22.9%
Excl. Wall Time (microsec)1,166 870 -296 -25.4%
Incl. CPU (microsecs)1,308 1,017 -291 -22.2%
Incl. CPU (microsecs) per call 57 44 -13 -22.2%
Excl. CPU (microsec)1,085 846 -239 -22.0%
Incl. MemUse (bytes)214,880 214,880 0 0.0%
Incl. MemUse (bytes) per call 9,343 9,343 0 0.0%
Excl. MemUse (bytes)211,544 211,544 0 0.0%
Incl. PeakMemUse (bytes)158,224 158,224 0 0.0%
Incl. PeakMemUse (bytes) per call 6,879 6,879 0 0.0%
Excl. PeakMemUse (bytes)157,496 157,496 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% -294 -36.8% -291 -44.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-296 -100.7% -239 -82.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -312 -106.1% -313 -107.6% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 37 12.6% 36 12.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -19 -6.5% -14 -4.8% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 5 1.7% -44 -15.1% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -2 -0.7% -4 -1.4% 0 N/A% 0 N/A%
is_string0 N/A% -1 -0.3% -3 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%