Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Update::__construct

Drupal\Core\Database\Query\Update::__constructRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)27 28 1 3.7%
Incl. Wall Time (microsec) per call 27 28 1 3.7%
Excl. Wall Time (microsec)13 12 -1 -7.7%
Incl. CPU (microsecs)28 31 3 10.7%
Incl. CPU (microsecs) per call 28 31 3 10.7%
Excl. CPU (microsec)10 12 2 20.0%
Incl. MemUse (bytes)4,144 4,144 0 0.0%
Incl. MemUse (bytes) per call 4,144 4,144 0 0.0%
Excl. MemUse (bytes)2,024 2,024 0 0.0%
Incl. PeakMemUse (bytes)3,456 3,456 0 0.0%
Incl. PeakMemUse (bytes) per call 3,456 3,456 0 0.0%
Excl. PeakMemUse (bytes)1,688 1,688 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Update::__construct [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\Query\Update::__construct0 N/A% 1 0.1% 3 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 2 66.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::update0 N/A% 1 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::__construct0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% 1 100.0% 1 33.3% 0 N/A% 0 N/A%