Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #52353d82849e7Run #52353e715a325DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)748 785 37 4.9%
Incl. Wall Time (microsec) per call 28 29 1 4.9%
Excl. Wall Time (microsec)602 614 12 2.0%
Incl. CPU (microsecs)786 826 40 5.1%
Incl. CPU (microsecs) per call 29 31 1 5.1%
Excl. CPU (microsec)570 595 25 4.4%
Incl. MemUse (bytes)60,168 60,184 16 0.0%
Incl. MemUse (bytes) per call 2,228 2,229 1 0.0%
Excl. MemUse (bytes)56,784 56,784 0 0.0%
Incl. PeakMemUse (bytes)3,904 3,864 -40 -1.0%
Incl. PeakMemUse (bytes) per call 145 143 -1 -1.0%
Excl. PeakMemUse (bytes)2,944 2,904 -40 -1.4%

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% 37 0.6% 40 0.7% 16 0.0% -40 -0.0%
Exclusive Metrics Diff for Current Function12 32.4% 25 62.5% 0 0.0% -40 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 55 148.6% 60 150.0% 16 100.0% -40 -100.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -19 -51.4% -16 -40.0% 0 0.0% 0 0.0%
Drupal\user\UserData::get0 N/A% 3 8.1% -1 -2.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% -2 -5.4% -3 -7.5% 0 0.0% 0 0.0%
Child functions
is_object0 N/A% 16 43.2% 12 30.0% 0 0.0% 0 0.0%
is_string0 N/A% 5 13.5% 2 5.0% 16 100.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 4 10.8% 3 7.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% -2 -5.0% 0 0.0% 0 0.0%