Diff Report
Run #517d525cbaeb1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #517d525cbaeb1Run #517d51ae434deDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)476 505 29 6.1%
Incl. Wall Time (microsec) per call 19 20 1 6.1%
Excl. Wall Time (microsec)398 436 38 9.5%
Incl. CPU (microsecs)497 526 29 5.8%
Incl. CPU (microsecs) per call 20 21 1 5.8%
Excl. CPU (microsec)367 391 24 6.5%
Incl. MemUse (bytes)82,280 82,288 8 0.0%
Incl. MemUse (bytes) per call 3,291 3,292 0 0.0%
Excl. MemUse (bytes)78,992 79,000 8 0.0%
Incl. PeakMemUse (bytes)32,584 32,592 8 0.0%
Incl. PeakMemUse (bytes) per call 1,303 1,304 0 0.0%
Excl. PeakMemUse (bytes)31,848 31,848 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 0.5% 29 0.5% 8 0.1% 8 0.1%
Exclusive Metrics Diff for Current Function38 131.0% 24 82.8% 8 100.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 33 113.8% 24 82.8% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -20 -69.0% -20 -69.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 16 55.2% 25 86.2% 8 100.0% 8 100.0%
Child functions
is_object0 N/A% -10 -34.5% 2 6.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::__construct0 N/A% 1 3.4% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -1 -3.4% 0 0.0% 8 100.0%
PDOStatement::setFetchMode0 N/A% 0 0.0% 4 13.8% 0 0.0% 0 0.0%