Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)211 209 -2 -0.9%
Incl. Wall Time (microsec) per call 11 10 -0 -0.9%
Excl. Wall Time (microsec)205 203 -2 -1.0%
Incl. CPU (microsecs)235 233 -2 -0.9%
Incl. CPU (microsecs) per call 12 12 -0 -0.9%
Excl. CPU (microsec)169 175 6 3.6%
Incl. MemUse (bytes)28,216 28,216 0 0.0%
Incl. MemUse (bytes) per call 1,411 1,411 0 0.0%
Excl. MemUse (bytes)25,800 25,800 0 0.0%
Incl. PeakMemUse (bytes)4,992 4,992 0 0.0%
Incl. PeakMemUse (bytes) per call 250 250 0 0.0%
Excl. PeakMemUse (bytes)3,648 3,648 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% -2 -0.7% -2 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% 6 300.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -2 -100.0% -4 -200.0% 0 N/A% 0 N/A%
Drupal\forum\ForumManager::getForumStatistics0 N/A% 1 50.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% -1 -50.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 0 0.0% -3 -150.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% -4 -200.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%