Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)799 778 -21 -2.6%
Incl. Wall Time (microsec) per call 19 19 -1 -2.6%
Excl. Wall Time (microsec)667 658 -9 -1.3%
Incl. CPU (microsecs)847 829 -18 -2.1%
Incl. CPU (microsecs) per call 21 20 -0 -2.1%
Excl. CPU (microsec)602 600 -2 -0.3%
Incl. MemUse (bytes)50,032 50,032 0 0.0%
Incl. MemUse (bytes) per call 1,220 1,220 0 0.0%
Excl. MemUse (bytes)47,616 47,616 0 0.0%
Incl. PeakMemUse (bytes)6,400 6,360 -40 -0.6%
Incl. PeakMemUse (bytes) per call 156 155 -1 -0.6%
Excl. PeakMemUse (bytes)4,864 4,864 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% -21 -1.3% -18 -1.0% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function-9 -42.9% -2 -11.1% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -66 -314.3% -63 -350.0% 0 N/A% -40 -100.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 28 133.3% 29 161.1% 0 N/A% 0 0.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::doLoadMultiple0 N/A% 14 66.7% 12 66.7% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityDatabaseStorage::doLoadMultiple0 N/A% 3 14.3% 4 22.2% 0 N/A% 0 0.0%
Child functions
is_string0 N/A% -11 -52.4% -13 -72.2% 0 N/A% -40 -100.0%
PDOStatement::setFetchMode0 N/A% -3 -14.3% -6 -33.3% 0 N/A% 0 0.0%
is_object0 N/A% 2 9.5% 3 16.7% 0 N/A% 0 0.0%