Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)232 288 56 24.1%
Incl. Wall Time (microsec) per call 10 12 2 24.1%
Excl. Wall Time (microsec)212 262 50 23.6%
Incl. CPU (microsecs)263 323 60 22.8%
Incl. CPU (microsecs) per call 11 13 3 22.8%
Excl. CPU (microsec)224 267 43 19.2%
Incl. MemUse (bytes)27,496 27,496 0 0.0%
Incl. MemUse (bytes) per call 1,146 1,146 0 0.0%
Excl. MemUse (bytes)26,680 26,680 0 0.0%
Incl. PeakMemUse (bytes)4,400 4,400 0 0.0%
Incl. PeakMemUse (bytes) per call 183 183 0 0.0%
Excl. PeakMemUse (bytes)3,752 3,752 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% 56 2.5% 60 2.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function50 89.3% 43 71.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 20 35.7% 22 36.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% 18 32.1% 18 30.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 18 32.1% 20 33.3% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 6 10.7% 17 28.3% 0 N/A% 0 N/A%