Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: 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 #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)266 265 -1 -0.4%
Incl. Wall Time (microsec) per call 33 33 -0 -0.4%
Excl. Wall Time (microsec)161 159 -2 -1.2%
Incl. CPU (microsecs)278 274 -4 -1.4%
Incl. CPU (microsecs) per call 35 34 -1 -1.4%
Excl. CPU (microsec)150 137 -13 -8.7%
Incl. MemUse (bytes)3,268 3,268 0 0.0%
Incl. MemUse (bytes) per call 409 409 0 0.0%
Excl. MemUse (bytes)1,164 1,164 0 0.0%
Incl. PeakMemUse (bytes)4,104 4,104 0 0.0%
Incl. PeakMemUse (bytes) per call 513 513 0 0.0%
Excl. PeakMemUse (bytes)2,800 2,800 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% -1 -0.0% -4 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -200.0% -13 -325.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% -1 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% 2 200.0% 3 75.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% -1 -100.0% 4 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%