Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)638 634 -4 -0.6%
Incl. Wall Time (microsec) per call 16 16 -0 -0.6%
Excl. Wall Time (microsec)563 554 -9 -1.6%
Incl. CPU (microsecs)682 683 1 0.1%
Incl. CPU (microsecs) per call 17 17 0 0.1%
Excl. CPU (microsec)537 545 8 1.5%
Incl. MemUse (bytes)95,264 95,264 0 0.0%
Incl. MemUse (bytes) per call 2,382 2,382 0 0.0%
Excl. MemUse (bytes)91,880 91,880 0 0.0%
Incl. PeakMemUse (bytes)14,280 14,280 0 0.0%
Incl. PeakMemUse (bytes) per call 357 357 0 0.0%
Excl. PeakMemUse (bytes)13,088 13,088 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% -4 -0.3% 1 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -225.0% 8 800.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -6 -150.0% -3 -300.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 6 150.0% 2 200.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% -4 -100.0% 3 300.0% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::setFetchMode0 N/A% 7 175.0% 8 800.0% 0 N/A% 0 N/A%
is_object0 N/A% -1 -25.0% -13 -1300.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% -1 -25.0% -2 -200.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%