Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)408 401 -7 -1.7%
Incl. Wall Time (microsec) per call 17 17 -0 -1.7%
Excl. Wall Time (microsec)399 392 -7 -1.8%
Incl. CPU (microsecs)435 432 -3 -0.7%
Incl. CPU (microsecs) per call 18 18 -0 -0.7%
Excl. CPU (microsec)336 337 1 0.3%
Incl. MemUse (bytes)95,880 95,880 0 0.0%
Incl. MemUse (bytes) per call 3,995 3,995 0 0.0%
Excl. MemUse (bytes)93,464 93,464 0 0.0%
Incl. PeakMemUse (bytes)51,328 51,328 0 0.0%
Incl. PeakMemUse (bytes) per call 2,139 2,139 0 0.0%
Excl. PeakMemUse (bytes)49,832 49,832 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% -7 -1.0% -3 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -100.0% 1 33.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\ContentEntityDatabaseStorage::doLoadMultiple0 N/A% -3 -42.9% -3 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -3 -42.9% 2 66.7% 0 N/A% 0 N/A%
Drupal\comment\CommentStatistics::read0 N/A% -1 -14.3% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 0 0.0% -8 -266.7% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% 3 100.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%