Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Query::__construct

Drupal\Core\Database\Query\Query::__constructRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)187 190 3 1.6%
Incl. Wall Time (microsec) per call 17 17 0 1.6%
Excl. Wall Time (microsec)106 109 3 2.8%
Incl. CPU (microsecs)197 201 4 2.0%
Incl. CPU (microsecs) per call 18 18 0 2.0%
Excl. CPU (microsec)89 98 9 10.1%
Incl. MemUse (bytes)5,968 5,968 0 0.0%
Incl. MemUse (bytes) per call 543 543 0 0.0%
Excl. MemUse (bytes)2,400 2,400 0 0.0%
Incl. PeakMemUse (bytes)5,696 5,696 0 0.0%
Incl. PeakMemUse (bytes) per call 518 518 0 0.0%
Excl. PeakMemUse (bytes)2,912 2,912 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Query::__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\Query::__construct0 N/A% 3 0.8% 4 1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% 9 225.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% 3 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getTarget0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% -4 -100.0% 0 N/A% 0 N/A%
uniqid0 N/A% 0 0.0% -3 -75.0% 0 N/A% 0 N/A%