Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: 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 #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)356 368 12 3.4%
Incl. Wall Time (microsec) per call 12 12 0 3.4%
Excl. Wall Time (microsec)312 314 2 0.6%
Incl. CPU (microsecs)383 400 17 4.4%
Incl. CPU (microsecs) per call 13 13 1 4.4%
Excl. CPU (microsec)295 308 13 4.4%
Incl. MemUse (bytes)33,240 33,240 0 0.0%
Incl. MemUse (bytes) per call 1,108 1,108 0 0.0%
Excl. MemUse (bytes)30,800 30,800 0 0.0%
Incl. PeakMemUse (bytes)5,384 5,384 0 0.0%
Incl. PeakMemUse (bytes) per call 179 179 0 0.0%
Excl. PeakMemUse (bytes)4,168 4,168 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% 12 0.8% 17 17.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 16.7% 13 76.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 22 183.3% 25 147.1% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -10 -83.3% -7 -41.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 10 83.3% -1 -5.9% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% 3 17.6% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 2 11.8% 0 N/A% 0 N/A%