Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)563 553 -10 -1.8%
Incl. Wall Time (microsec) per call 13 13 -0 -1.8%
Excl. Wall Time (microsec)542 533 -9 -1.7%
Incl. CPU (microsecs)612 601 -11 -1.8%
Incl. CPU (microsecs) per call 14 14 -0 -1.8%
Excl. CPU (microsec)546 537 -9 -1.6%
Incl. MemUse (bytes)115,040 115,032 -8 -0.0%
Incl. MemUse (bytes) per call 2,675 2,675 -0 -0.0%
Excl. MemUse (bytes)114,224 114,216 -8 -0.0%
Incl. PeakMemUse (bytes)79,312 79,360 48 0.1%
Incl. PeakMemUse (bytes) per call 1,844 1,846 1 0.1%
Excl. PeakMemUse (bytes)78,664 78,712 48 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% -10 -0.2% -11 -0.3% -8 -0.0% 48 0.0%
Exclusive Metrics Diff for Current Function-9 -90.0% -9 -81.8% -8 -100.0% 48 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -8 -80.0% -8 -72.7% -8 -100.0% 48 100.0%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -2 -20.0% -3 -27.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 0.0%
Drupal\Core\Config\DatabaseStorage::readMultiple0 N/A% 0 0.0% -1 -9.1% 0 0.0% 0 0.0%
Child function
PDOStatement::setFetchMode0 N/A% -1 -10.0% -2 -18.2% 0 0.0% 0 0.0%