Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: 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 #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)453 460 7 1.5%
Incl. Wall Time (microsec) per call 13 13 0 1.5%
Excl. Wall Time (microsec)285 288 3 1.1%
Incl. CPU (microsecs)492 485 -7 -1.4%
Incl. CPU (microsecs) per call 14 13 -0 -1.4%
Excl. CPU (microsec)226 218 -8 -3.5%
Incl. MemUse (bytes)10,400 10,400 0 0.0%
Incl. MemUse (bytes) per call 289 289 0 0.0%
Excl. MemUse (bytes)4,432 4,432 0 0.0%
Incl. PeakMemUse (bytes)6,112 6,112 0 0.0%
Incl. PeakMemUse (bytes) per call 170 170 0 0.0%
Excl. PeakMemUse (bytes)3,328 3,328 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% 7 1.9% -7 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 42.9% -8 -114.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__construct0 N/A% 7 100.0% -8 -114.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Insert::__construct0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% 7 100.0% -3 -42.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% -3 -42.9% 2 28.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 N/A%