Diff Report
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: 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 #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)74 77 3 4.1%
Incl. Wall Time (microsec) per call 25 26 1 4.1%
Excl. Wall Time (microsec)42 45 3 7.1%
Incl. CPU (microsecs)77 79 2 2.6%
Incl. CPU (microsecs) per call 26 26 1 2.6%
Excl. CPU (microsec)34 32 -2 -5.9%
Incl. MemUse (bytes)4,816 4,816 0 0.0%
Incl. MemUse (bytes) per call 1,605 1,605 0 0.0%
Excl. MemUse (bytes)2,016 2,016 0 0.0%
Incl. PeakMemUse (bytes)4,560 4,800 240 5.3%
Incl. PeakMemUse (bytes) per call 1,520 1,600 80 5.3%
Excl. PeakMemUse (bytes)2,160 2,304 144 6.7%

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 0.0% 2 0.0% 0 0.0% 240 2.2%
Exclusive Metrics Diff for Current Function3 100.0% -2 -100.0% 0 N/A% 144 60.0%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% 3 100.0% 2 100.0% 0 N/A% 240 100.0%
Child functions
Drupal\Core\Database\Connection::getTarget0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% 3 150.0% 0 N/A% 0 0.0%
uniqid0 N/A% 0 0.0% 0 0.0% 0 N/A% 96 40.0%