Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)98 88 -10 -10.2%
Incl. Wall Time (microsec) per call 33 29 -3 -10.2%
Excl. Wall Time (microsec)87 74 -13 -14.9%
Incl. CPU (microsecs)109 94 -15 -13.8%
Incl. CPU (microsecs) per call 36 31 -5 -13.8%
Excl. CPU (microsec)87 73 -14 -16.1%
Incl. MemUse (bytes)2,672 2,672 0 0.0%
Incl. MemUse (bytes) per call 891 891 0 0.0%
Excl. MemUse (bytes)2,208 2,208 0 0.0%
Incl. PeakMemUse (bytes)748 748 0 0.0%
Incl. PeakMemUse (bytes) per call 249 249 0 0.0%
Excl. PeakMemUse (bytes)596 596 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% -10 -0.4% -15 -3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -130.0% -14 -93.3% 0 N/A% 0 N/A%
Parent functions
Drupal\field_sql_storage\Entity\Query::result0 N/A% -7 -70.0% -10 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -4 -40.0% -5 -33.3% 0 N/A% 0 N/A%
user_node_load0 N/A% 1 10.0% 0 0.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 3 30.0% -1 -6.7% 0 N/A% 0 N/A%