Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)488 470 -18 -3.7%
Incl. Wall Time (microsec) per call 16 16 -1 -3.7%
Excl. Wall Time (microsec)423 413 -10 -2.4%
Incl. CPU (microsecs)523 503 -20 -3.8%
Incl. CPU (microsecs) per call 17 17 -1 -3.8%
Excl. CPU (microsec)417 408 -9 -2.2%
Incl. MemUse (bytes)84,232 84,232 0 0.0%
Incl. MemUse (bytes) per call 2,808 2,808 0 0.0%
Excl. MemUse (bytes)80,752 80,752 0 0.0%
Incl. PeakMemUse (bytes)6,200 6,224 24 0.4%
Incl. PeakMemUse (bytes) per call 207 207 1 0.4%
Excl. PeakMemUse (bytes)5,008 5,032 24 0.5%

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% -18 -4.8% -20 -1.9% 0 0.0% 24 0.1%
Exclusive Metrics Diff for Current Function-10 -55.6% -9 -45.0% 0 N/A% 24 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -19 -105.6% -20 -100.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 1 5.6% -1 -5.0% 0 N/A% 0 0.0%
Drupal\user\UserData::get0 N/A% 0 0.0% 1 5.0% 0 N/A% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% 0 0.0% 0 N/A% 24 100.0%
Child functions
PDOStatement::setFetchMode0 N/A% -8 -44.4% -9 -45.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
is_string0 N/A% 0 0.0% -2 -10.0% 0 N/A% 0 0.0%
is_object0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%