Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)1,314 1,349 35 2.7%
Incl. Wall Time (microsec) per call 26 26 1 2.7%
Excl. Wall Time (microsec)1,154 1,183 29 2.5%
Incl. CPU (microsecs)1,386 1,412 26 1.9%
Incl. CPU (microsecs) per call 27 28 1 1.9%
Excl. CPU (microsec)1,081 1,106 25 2.3%
Incl. MemUse (bytes)83,992 83,992 0 0.0%
Incl. MemUse (bytes) per call 1,647 1,647 0 0.0%
Excl. MemUse (bytes)81,820 81,820 0 0.0%
Incl. PeakMemUse (bytes)22,340 22,340 0 0.0%
Incl. PeakMemUse (bytes) per call 438 438 0 0.0%
Excl. PeakMemUse (bytes)21,212 21,212 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% 35 2.4% 26 4.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function29 82.9% 25 96.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 34 97.1% 33 126.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityDatabaseStorage::loadMultiple@10 N/A% -1 -2.9% -2 -7.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityDatabaseStorage::loadMultiple0 N/A% 1 2.9% -6 -23.1% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 1 2.9% 1 3.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityDatabaseStorage::loadMultiple0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 6 17.1% 14 53.8% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -1 -2.9% -4 -15.4% 0 N/A% 0 N/A%
is_string0 N/A% 1 2.9% -11 -42.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% 2 7.7% 0 N/A% 0 N/A%