Diff Report
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #523e4c6056bfdRun #523e49a66dc20DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)309 282 -27 -8.7%
Incl. Wall Time (microsec) per call 17 16 -2 -8.7%
Excl. Wall Time (microsec)288 263 -25 -8.7%
Incl. CPU (microsecs)889 315 -574 -64.6%
Incl. CPU (microsecs) per call 49 18 -32 -64.6%
Excl. CPU (microsec)845 280 -565 -66.9%
Incl. MemUse (bytes)73,344 40,208 -33,136 -45.2%
Incl. MemUse (bytes) per call 4,075 2,234 -1,841 -45.2%
Excl. MemUse (bytes)72,528 39,392 -33,136 -45.7%
Incl. PeakMemUse (bytes)70,336 6,296 -64,040 -91.0%
Incl. PeakMemUse (bytes) per call 3,908 350 -3,558 -91.0%
Excl. PeakMemUse (bytes)70,008 5,968 -64,040 -91.5%

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% -27 -0.0% -574 -0.1% -33,136 -0.2% -64,040 -0.3%
Exclusive Metrics Diff for Current Function-25 -92.6% -565 -98.4% -33,136 -100.0% -64,040 -100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -22 -81.5% -24 -4.2% -344 -1.0% 744 1.2%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -5 -18.5% -554 -96.5% -32,768 -98.9% -65,264 -101.9%
Drupal\aggregator\FeedStorageController::loadCategories0 N/A% 0 0.0% 0 0.0% -16 -0.0% 480 0.7%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% 4 0.7% -8 -0.0% 0 0.0%
Child function
PDOStatement::setFetchMode0 N/A% -2 -7.4% -9 -1.6% 0 0.0% 0 0.0%