Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: 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 #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)101 101 0 0.0%
Incl. Wall Time (microsec) per call 17 17 0 0.0%
Excl. Wall Time (microsec)59 57 -2 -3.4%
Incl. CPU (microsecs)107 111 4 3.7%
Incl. CPU (microsecs) per call 18 19 1 3.7%
Excl. CPU (microsec)46 47 1 2.2%
Incl. MemUse (bytes)5,248 5,248 0 0.0%
Incl. MemUse (bytes) per call 875 875 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)4,800 4,800 0 0.0%
Incl. PeakMemUse (bytes) per call 800 800 0 0.0%
Excl. PeakMemUse (bytes)2,304 2,304 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% 0 0.0% 4 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 N/A% 1 25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% 0 N/A% 4 100.0% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% 2 N/A% 2 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 N/A% 1 25.0% 0 N/A% 0 N/A%