Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)211 242 31 14.7%
Incl. Wall Time (microsec) per call 12 13 2 14.7%
Excl. Wall Time (microsec)193 224 31 16.1%
Incl. CPU (microsecs)231 263 32 13.9%
Incl. CPU (microsecs) per call 13 15 2 13.9%
Excl. CPU (microsec)192 229 37 19.3%
Incl. MemUse (bytes)19,056 19,056 0 0.0%
Incl. MemUse (bytes) per call 1,059 1,059 0 0.0%
Excl. MemUse (bytes)18,240 18,240 0 0.0%
Incl. PeakMemUse (bytes)2,832 2,832 0 0.0%
Incl. PeakMemUse (bytes) per call 157 157 0 0.0%
Excl. PeakMemUse (bytes)2,232 2,232 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% 31 8.3% 32 3.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function31 100.0% 37 115.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% 18 58.1% 17 53.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 13 41.9% 14 43.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
user_node_load0 N/A% 0 0.0% 1 3.1% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 0 0.0% -5 -15.6% 0 N/A% 0 N/A%