Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)438 467 29 6.6%
Incl. Wall Time (microsec) per call 19 20 1 6.6%
Excl. Wall Time (microsec)367 393 26 7.1%
Incl. CPU (microsecs)468 493 25 5.3%
Incl. CPU (microsecs) per call 20 21 1 5.3%
Excl. CPU (microsec)346 378 32 9.2%
Incl. MemUse (bytes)34,648 34,648 0 0.0%
Incl. MemUse (bytes) per call 1,506 1,506 0 0.0%
Excl. MemUse (bytes)31,304 31,304 0 0.0%
Incl. PeakMemUse (bytes)3,176 3,176 0 0.0%
Incl. PeakMemUse (bytes) per call 138 138 0 0.0%
Excl. PeakMemUse (bytes)2,416 2,416 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% 29 2.6% 25 1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function26 89.7% 32 128.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 30 103.4% 24 96.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -2 -6.9% -2 -8.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 1 3.4% 3 12.0% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% -5 -17.2% -9 -36.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 4 13.8% -2 -8.0% 0 N/A% 0 N/A%
is_string0 N/A% 4 13.8% 3 12.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%