Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)1,539 1,501 -38 -2.5%
Incl. Wall Time (microsec) per call 37 36 -1 -2.5%
Excl. Wall Time (microsec)1,354 1,319 -35 -2.6%
Incl. CPU (microsecs)1,589 1,555 -34 -2.1%
Incl. CPU (microsecs) per call 38 37 -1 -2.1%
Excl. CPU (microsec)1,297 1,257 -40 -3.1%
Incl. MemUse (bytes)329,032 329,032 0 0.0%
Incl. MemUse (bytes) per call 7,834 7,834 0 0.0%
Excl. MemUse (bytes)325,168 325,168 0 0.0%
Incl. PeakMemUse (bytes)216,768 216,768 0 0.0%
Incl. PeakMemUse (bytes) per call 5,161 5,161 0 0.0%
Excl. PeakMemUse (bytes)216,040 216,040 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% -38 -0.1% -34 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-35 -92.1% -40 -117.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -23 -60.5% -22 -64.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -16 -42.1% -21 -61.8% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 1 2.6% 9 26.5% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 5 13.2% 5 14.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% -4 -10.5% -4 -11.8% 0 N/A% 0 N/A%
is_string0 N/A% -2 -5.3% 3 8.8% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -2 -5.3% 2 5.9% 0 N/A% 0 N/A%