Diff Report
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Query::__construct

Drupal\Core\Database\Query\Query::__constructRun #52c96df6ca13bRun #52c96d7c36f9eDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)182 186 4 2.2%
Incl. Wall Time (microsec) per call 15 16 0 2.2%
Excl. Wall Time (microsec)112 112 0 0.0%
Incl. CPU (microsecs)196 199 3 1.5%
Incl. CPU (microsecs) per call 16 17 0 1.5%
Excl. CPU (microsec)88 89 1 1.1%
Incl. MemUse (bytes)8,608 8,608 0 0.0%
Incl. MemUse (bytes) per call 717 717 0 0.0%
Excl. MemUse (bytes)4,944 4,944 0 0.0%
Incl. PeakMemUse (bytes)7,608 7,608 0 0.0%
Incl. PeakMemUse (bytes) per call 634 634 0 0.0%
Excl. PeakMemUse (bytes)4,824 4,824 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% 4 3.2% 3 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 33.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Delete::__construct0 N/A% 5 125.0% 3 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Insert::__construct0 N/A% -1 -25.0% -2 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::__construct0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% 3 75.0% 2 66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% 1 25.0% -7 -233.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% 7 233.3% 0 N/A% 0 N/A%