Diff Report
Run #517d52b5a5611: 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 #517d52b5a5611Run #517d51ae434deDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)430 505 75 17.4%
Incl. Wall Time (microsec) per call 17 20 3 17.4%
Excl. Wall Time (microsec)371 436 65 17.5%
Incl. CPU (microsecs)457 526 69 15.1%
Incl. CPU (microsecs) per call 18 21 3 15.1%
Excl. CPU (microsec)358 391 33 9.2%
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% 75 3.1% 69 4.9% 8 0.1% 8 0.1%
Exclusive Metrics Diff for Current Function65 86.7% 33 47.8% 8 100.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 31 41.3% 22 31.9% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 23 30.7% 22 31.9% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 21 28.0% 25 36.2% 8 100.0% 8 100.0%
Child functions
is_object0 N/A% 9 12.0% 24 34.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::__construct0 N/A% 1 1.3% 1 1.4% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 2 2.9% 0 0.0% 8 100.0%
PDOStatement::setFetchMode0 N/A% 0 0.0% 9 13.0% 0 0.0% 0 0.0%