Diff Report
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #519e636f9416aRun #519e62c02d767DiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)1,816 1,603 -213 -11.7%
Incl. Wall Time (microsec) per call 25 22 -3 -11.7%
Excl. Wall Time (microsec)1,552 1,431 -121 -7.8%
Incl. CPU (microsecs)1,885 1,678 -207 -11.0%
Incl. CPU (microsecs) per call 25 23 -3 -11.0%
Excl. CPU (microsec)1,457 1,347 -110 -7.5%
Incl. MemUse (bytes)283,176 283,176 0 0.0%
Incl. MemUse (bytes) per call 3,827 3,827 0 0.0%
Excl. MemUse (bytes)278,976 278,976 0 0.0%
Incl. PeakMemUse (bytes)165,296 165,296 0 0.0%
Incl. PeakMemUse (bytes) per call 2,234 2,234 0 0.0%
Excl. PeakMemUse (bytes)164,432 164,432 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% -213 -1.3% -207 -1.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-121 -56.8% -110 -53.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -149 -70.0% -151 -72.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -41 -19.2% -40 -19.3% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -22 -10.3% -18 -8.7% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% -1 -0.5% 2 1.0% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% -69 -32.4% -83 -40.1% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -15 -7.0% -15 -7.2% 0 N/A% 0 N/A%
is_string0 N/A% -8 -3.8% -3 -1.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% 4 1.9% 0 N/A% 0 N/A%