Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52404261932b3: 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 #5240420daae43Run #52404261932b3DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)397 382 -15 -3.8%
Incl. Wall Time (microsec) per call 23 22 -1 -3.8%
Excl. Wall Time (microsec)229 222 -7 -3.1%
Incl. CPU (microsecs)419 401 -18 -4.3%
Incl. CPU (microsecs) per call 25 24 -1 -4.3%
Excl. CPU (microsec)194 187 -7 -3.6%
Incl. MemUse (bytes)6,832 6,832 0 0.0%
Incl. MemUse (bytes) per call 402 402 0 0.0%
Excl. MemUse (bytes)2,688 2,688 0 0.0%
Incl. PeakMemUse (bytes)5,616 5,616 0 0.0%
Incl. PeakMemUse (bytes) per call 330 330 0 0.0%
Excl. PeakMemUse (bytes)2,736 2,736 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% -15 -1.3% -18 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -46.7% -7 -38.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% -15 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% -5 -33.3% -4 -22.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% -3 -20.0% -1 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% -6 -33.3% 0 N/A% 0 N/A%