Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: 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 #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)262 250 -12 -4.6%
Incl. Wall Time (microsec) per call 22 21 -1 -4.6%
Excl. Wall Time (microsec)154 149 -5 -3.2%
Incl. CPU (microsecs)271 258 -13 -4.8%
Incl. CPU (microsecs) per call 23 22 -1 -4.8%
Excl. CPU (microsec)123 111 -12 -9.8%
Incl. MemUse (bytes)6,112 6,112 0 0.0%
Incl. MemUse (bytes) per call 509 509 0 0.0%
Excl. MemUse (bytes)2,448 2,448 0 0.0%
Incl. PeakMemUse (bytes)5,448 5,448 0 0.0%
Incl. PeakMemUse (bytes) per call 454 454 0 0.0%
Excl. PeakMemUse (bytes)2,664 2,664 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% -12 -1.5% -13 -1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -41.7% -12 -92.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% -12 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% -7 -58.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% -2 -15.4% 0 N/A% 0 N/A%