Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)473 513 40 8.5%
Incl. Wall Time (microsec) per call 13 14 1 8.5%
Excl. Wall Time (microsec)454 498 44 9.7%
Incl. CPU (microsecs)503 549 46 9.1%
Incl. CPU (microsecs) per call 14 15 1 9.1%
Excl. CPU (microsec)447 499 52 11.6%
Incl. MemUse (bytes)114,504 114,496 -8 -0.0%
Incl. MemUse (bytes) per call 3,181 3,180 -0 -0.0%
Excl. MemUse (bytes)113,688 113,680 -8 -0.0%
Incl. PeakMemUse (bytes)70,264 70,320 56 0.1%
Incl. PeakMemUse (bytes) per call 1,952 1,953 2 0.1%
Excl. PeakMemUse (bytes)69,712 69,768 56 0.1%

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% 40 0.7% 46 0.7% -8 -0.0% 56 0.2%
Exclusive Metrics Diff for Current Function44 110.0% 52 113.0% -8 -100.0% 56 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 34 85.0% 34 73.9% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 3 7.5% 2 4.3% 0 0.0% 0 0.0%
Drupal\Core\Config\DatabaseStorage::readMultiple0 N/A% 2 5.0% 10 21.7% -8 -100.0% 56 100.0%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% 1 2.5% 0 0.0% 0 0.0% 0 0.0%
Child function
PDOStatement::setFetchMode0 N/A% -4 -10.0% -6 -13.0% 0 0.0% 0 0.0%