Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: 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 #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)670 693 23 3.4%
Incl. Wall Time (microsec) per call 17 18 1 3.4%
Excl. Wall Time (microsec)590 605 15 2.5%
Incl. CPU (microsecs)721 741 20 2.8%
Incl. CPU (microsecs) per call 18 19 1 2.8%
Excl. CPU (microsec)550 555 5 0.9%
Incl. MemUse (bytes)33,804 33,804 0 0.0%
Incl. MemUse (bytes) per call 867 867 0 0.0%
Excl. MemUse (bytes)32,444 32,444 0 0.0%
Incl. PeakMemUse (bytes)6,840 6,840 0 0.0%
Incl. PeakMemUse (bytes) per call 175 175 0 0.0%
Excl. PeakMemUse (bytes)5,712 5,712 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% 23 9.3% 20 4.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 65.2% 5 25.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 22 95.7% 20 100.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -9 -39.1% -9 -45.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityDatabaseStorage::doLoadMultiple0 N/A% 9 39.1% 8 40.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityDatabaseStorage::doLoadMultiple0 N/A% 1 4.3% 1 5.0% 0 N/A% 0 N/A%
Drupal\comment\CommentStatistics::read0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 4 17.4% 8 40.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 2 8.7% 8 40.0% 0 N/A% 0 N/A%
is_string0 N/A% 2 8.7% -1 -5.0% 0 N/A% 0 N/A%