Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)19 27 8 42.1%
Incl. Wall Time (microsec) per call 10 14 4 42.1%
Excl. Wall Time (microsec)17 25 8 47.1%
Incl. CPU (microsecs)24 30 6 25.0%
Incl. CPU (microsecs) per call 12 15 3 25.0%
Excl. CPU (microsec)20 24 4 20.0%
Incl. MemUse (bytes)3,320 3,320 0 0.0%
Incl. MemUse (bytes) per call 1,660 1,660 0 0.0%
Excl. MemUse (bytes)2,504 2,504 0 0.0%
Incl. PeakMemUse (bytes)1,512 1,512 0 0.0%
Incl. PeakMemUse (bytes) per call 756 756 0 0.0%
Excl. PeakMemUse (bytes)1,008 1,008 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% 8 1.3% 6 2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 100.0% 4 66.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 8 100.0% 7 116.7% 0 N/A% 0 N/A%
user_node_load0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%