Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)123 124 1 0.8%
Incl. Wall Time (microsec) per call 11 11 0 0.8%
Excl. Wall Time (microsec)112 114 2 1.8%
Incl. CPU (microsecs)141 136 -5 -3.5%
Incl. CPU (microsecs) per call 13 12 -0 -3.5%
Excl. CPU (microsec)124 121 -3 -2.4%
Incl. MemUse (bytes)22,280 22,280 0 0.0%
Incl. MemUse (bytes) per call 2,025 2,025 0 0.0%
Excl. MemUse (bytes)21,464 21,464 0 0.0%
Incl. PeakMemUse (bytes)8,040 8,096 56 0.7%
Incl. PeakMemUse (bytes) per call 731 736 5 0.7%
Excl. PeakMemUse (bytes)7,392 7,448 56 0.8%

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% 1 0.1% -5 -0.6% 0 0.0% 56 0.2%
Exclusive Metrics Diff for Current Function2 200.0% -3 -60.0% 0 N/A% 56 100.0%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 1 100.0% -5 -100.0% 0 N/A% 56 100.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
PDOStatement::setFetchMode0 N/A% -1 -100.0% -2 -40.0% 0 N/A% 0 0.0%