Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #52d3e812c7cf2Run #52d3e8415aec3DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)113 111 -2 -1.8%
Incl. Wall Time (microsec) per call 9 9 -0 -1.8%
Excl. Wall Time (microsec)107 104 -3 -2.8%
Incl. CPU (microsecs)128 124 -4 -3.1%
Incl. CPU (microsecs) per call 11 10 -0 -3.1%
Excl. CPU (microsec)106 109 3 2.8%
Incl. MemUse (bytes)22,848 22,848 0 0.0%
Incl. MemUse (bytes) per call 1,904 1,904 0 0.0%
Excl. MemUse (bytes)22,032 22,032 0 0.0%
Incl. PeakMemUse (bytes)5,504 5,504 0 0.0%
Incl. PeakMemUse (bytes) per call 459 459 0 0.0%
Excl. PeakMemUse (bytes)4,856 4,856 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% -2 -1.7% -4 -3.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -150.0% 3 75.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -2 -100.0% -5 -125.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 1 50.0% -7 -175.0% 0 N/A% 0 N/A%