Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #52d3e812c7cf2Run #52d3e8415aec3DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)195 198 3 1.5%
Incl. Wall Time (microsec) per call 10 10 0 1.5%
Excl. Wall Time (microsec)191 194 3 1.6%
Incl. CPU (microsecs)218 221 3 1.4%
Incl. CPU (microsecs) per call 11 12 0 1.4%
Excl. CPU (microsec)158 162 4 2.5%
Incl. MemUse (bytes)23,648 23,648 0 0.0%
Incl. MemUse (bytes) per call 1,245 1,245 0 0.0%
Excl. MemUse (bytes)21,224 21,224 0 0.0%
Incl. PeakMemUse (bytes)4,584 4,584 0 0.0%
Incl. PeakMemUse (bytes) per call 241 241 0 0.0%
Excl. PeakMemUse (bytes)3,232 3,232 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% 3 2.6% 3 2.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 100.0% 4 133.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 2 66.7% 3 100.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 1 33.3% -1 -33.3% 0 N/A% 0 N/A%
Drupal\forum\ForumManager::getForumStatistics0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%