Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,181 1,194 13 1.1%
Incl. Wall Time (microsec) per call 118 119 1 1.1%
Excl. Wall Time (microsec)1,181 1,194 13 1.1%
Incl. MemUse (bytes)189,352 189,336 -16 -0.0%
Incl. MemUse (bytes) per call 18,935 18,934 -2 -0.0%
Excl. MemUse (bytes)188,680 188,664 -16 -0.0%
Incl. PeakMemUse (bytes)173,552 173,632 80 0.0%
Incl. PeakMemUse (bytes) per call 17,355 17,363 8 0.0%
Excl. PeakMemUse (bytes)173,288 173,272 -16 -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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 13 0.2% -16 -0.0% 80 0.0%
Exclusive Metrics Diff for Current Function13 100.0% -16 -100.0% -16 -20.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 16 123.1% -16 -100.0% -16 -20.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -3 -23.1% 0 0.0% 96 120.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child function
PDOStatement::setFetchMode0 N/A% 0 0.0% 0 0.0% 96 120.0%