Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)84 139 55 65.5%
Incl. Wall Time (microsec) per call 17 28 11 65.5%
Excl. Wall Time (microsec)73 126 53 72.6%
Incl. CPU (microsecs)91 139 48 52.7%
Incl. CPU (microsecs) per call 18 28 10 52.7%
Excl. CPU (microsec)72 115 43 59.7%
Incl. MemUse (bytes)6,040 6,040 0 0.0%
Incl. MemUse (bytes) per call 1,208 1,208 0 0.0%
Excl. MemUse (bytes)5,224 5,224 0 0.0%
Incl. PeakMemUse (bytes)1,360 1,360 0 0.0%
Incl. PeakMemUse (bytes) per call 272 272 0 0.0%
Excl. PeakMemUse (bytes)1,360 1,360 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::fetchAllKeyed [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::fetchAllKeyed0 N/A% 55 7.4% 48 10.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function53 96.4% 43 89.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 41 74.5% 35 72.9% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Query::result0 N/A% 14 25.5% 13 27.1% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 2 3.6% 5 10.4% 0 N/A% 0 N/A%