Diff Report
Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a27d81b1262: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51a27ce83196dRun #51a27d81b1262DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)390 442 52 13.3%
Incl. Wall Time (microsec) per call 15 17 2 13.3%
Excl. Wall Time (microsec)357 400 43 12.0%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 154 154 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)55,544 55,544 0 0.0%
Incl. MemUse (bytes) per call 2,136 2,136 0 0.0%
Excl. MemUse (bytes)52,160 52,160 0 0.0%
Incl. PeakMemUse (bytes)4,928 4,928 0 0.0%
Incl. PeakMemUse (bytes) per call 190 190 0 0.0%
Excl. PeakMemUse (bytes)3,872 3,872 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% 52 2.0% 4,000 100.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function43 82.7% 4,000 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 39 75.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 8 15.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 3 5.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 2 3.8% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 4 7.7% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 4 7.7% 0 0.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 1 1.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%