Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)486 460 -26 -5.3%
Incl. Wall Time (microsec) per call 14 13 -1 -5.3%
Excl. Wall Time (microsec)475 443 -32 -6.7%
Incl. CPU (microsecs)525 502 -23 -4.4%
Incl. CPU (microsecs) per call 15 14 -1 -4.4%
Excl. CPU (microsec)474 448 -26 -5.5%
Incl. MemUse (bytes)119,712 119,816 104 0.1%
Incl. MemUse (bytes) per call 3,325 3,328 3 0.1%
Excl. MemUse (bytes)118,896 119,000 104 0.1%
Incl. PeakMemUse (bytes)75,728 75,688 -40 -0.1%
Incl. PeakMemUse (bytes) per call 2,104 2,102 -1 -0.1%
Excl. PeakMemUse (bytes)75,176 75,136 -40 -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% -26 -1.6% -23 -1.3% 104 0.4% -40 -0.2%
Exclusive Metrics Diff for Current Function-32 -123.1% -26 -113.0% 104 100.0% -40 -100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -14 -53.8% -15 -65.2% 0 0.0% 0 0.0%
Drupal\Core\Config\DatabaseStorage::readMultiple0 N/A% -12 -46.2% -10 -43.5% 104 100.0% -40 -100.0%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% 0 0.0% 1 4.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 0 0.0% 1 4.3% 0 0.0% 0 0.0%
Child function
PDOStatement::setFetchMode0 N/A% 6 23.1% 3 13.0% 0 0.0% 0 0.0%