Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls85 85 0 0.0%
Incl. Wall Time (microsec)2,744 2,565 -179 -6.5%
Incl. Wall Time (microsec) per call 32 30 -2 -6.5%
Excl. Wall Time (microsec)2,319 2,140 -179 -7.7%
Incl. CPU (microsecs)2,849 2,646 -203 -7.1%
Incl. CPU (microsecs) per call 34 31 -2 -7.1%
Excl. CPU (microsec)2,144 1,946 -198 -9.2%
Incl. MemUse (bytes)306,744 306,744 0 0.0%
Incl. MemUse (bytes) per call 3,609 3,609 0 0.0%
Excl. MemUse (bytes)304,328 304,328 0 0.0%
Incl. PeakMemUse (bytes)124,192 124,192 0 0.0%
Incl. PeakMemUse (bytes) per call 1,461 1,461 0 0.0%
Excl. PeakMemUse (bytes)122,856 122,856 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% -179 -5.2% -203 -5.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-179 -100.0% -198 -97.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\ContentEntityDatabaseStorage::doLoadMultiple0 N/A% -198 -110.6% -204 -100.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 51 28.5% 40 19.7% 0 N/A% 0 N/A%
Drupal\comment\CommentStatistics::read0 N/A% -21 -11.7% -23 -11.3% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -11 -6.1% -16 -7.9% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% -11 -6.1% -25 -12.3% 0 N/A% 0 N/A%
is_string0 N/A% 7 3.9% 0 0.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 4 2.2% 20 9.9% 0 N/A% 0 N/A%