Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)39 40 1 2.6%
Incl. Wall Time (microsec) per call 13 13 0 2.6%
Excl. Wall Time (microsec)28 37 9 32.1%
Incl. CPU (microsecs)46 45 -1 -2.2%
Incl. CPU (microsecs) per call 15 15 -0 -2.2%
Excl. CPU (microsec)33 38 5 15.2%
Incl. MemUse (bytes)3,872 3,872 0 0.0%
Incl. MemUse (bytes) per call 1,291 1,291 0 0.0%
Excl. MemUse (bytes)3,056 3,056 0 0.0%
Incl. PeakMemUse (bytes)1,280 1,280 0 0.0%
Incl. PeakMemUse (bytes) per call 427 427 0 0.0%
Excl. PeakMemUse (bytes)776 776 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% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 900.0% 5 500.0% 0 N/A% 0 N/A%
Parent functions
user_node_load0 N/A% 1 100.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -8 -800.0% -6 -600.0% 0 N/A% 0 N/A%