Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: 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 #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)262 260 -2 -0.8%
Incl. Wall Time (microsec) per call 33 33 -0 -0.8%
Excl. Wall Time (microsec)160 159 -1 -0.6%
Incl. CPU (microsecs)273 271 -2 -0.7%
Incl. CPU (microsecs) per call 34 34 -0 -0.7%
Excl. CPU (microsec)139 144 5 3.6%
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)4,176 4,176 0 0.0%
Incl. PeakMemUse (bytes) per call 522 522 0 0.0%
Excl. PeakMemUse (bytes)2,784 2,784 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% -2 -0.2% -2 -4.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -50.0% 5 250.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% -1 -50.0% -4 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%