Diff Report
Run #519f02001a77a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: 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 #519f02001a77aRun #519f012418c24DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)502 490 -12 -2.4%
Incl. Wall Time (microsec) per call 19 18 -0 -2.4%
Excl. Wall Time (microsec)301 291 -10 -3.3%
Incl. CPU (microsecs)529 512 -17 -3.2%
Incl. CPU (microsecs) per call 20 19 -1 -3.2%
Excl. CPU (microsec)255 219 -36 -14.1%
Incl. MemUse (bytes)9,936 9,936 0 0.0%
Incl. MemUse (bytes) per call 368 368 0 0.0%
Excl. MemUse (bytes)4,832 4,832 0 0.0%
Incl. PeakMemUse (bytes)5,904 5,904 0 0.0%
Incl. PeakMemUse (bytes) per call 219 219 0 0.0%
Excl. PeakMemUse (bytes)3,024 3,024 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 -3.7% -17 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -83.3% -36 -211.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__construct0 N/A% -12 -100.0% -18 -105.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::__construct0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% -2 -16.7% 3 17.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% 0 0.0% 7 41.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% 9 52.9% 0 N/A% 0 N/A%