Diff Report
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Query::__construct

Drupal\Core\Database\Query\Query::__constructRun #518081a41c05eRun #518080a5ca60dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)100 99 -1 -1.0%
Incl. Wall Time (microsec) per call 25 25 -0 -1.0%
Excl. Wall Time (microsec)59 58 -1 -1.7%
Incl. CPU (microsecs)103 102 -1 -1.0%
Incl. CPU (microsecs) per call 26 26 -0 -1.0%
Excl. CPU (microsec)42 45 3 7.1%
Incl. MemUse (bytes)4,960 4,960 0 0.0%
Incl. MemUse (bytes) per call 1,240 1,240 0 0.0%
Excl. MemUse (bytes)2,064 2,064 0 0.0%
Incl. PeakMemUse (bytes)4,840 5,040 200 4.1%
Incl. PeakMemUse (bytes) per call 1,210 1,260 50 4.1%
Excl. PeakMemUse (bytes)2,304 2,448 144 6.2%

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% -1 -0.1% -1 -0.1% 0 0.0% 200 4.6%
Exclusive Metrics Diff for Current Function-1 -100.0% 3 300.0% 0 N/A% 144 72.0%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 200 100.0%
Child functions
Drupal\Core\Database\Connection::getTarget0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 0.0%
uniqid0 N/A% 0 0.0% -3 -300.0% 0 N/A% 56 28.0%