Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: 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 #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)613 632 19 3.1%
Incl. Wall Time (microsec) per call 32 33 1 3.1%
Excl. Wall Time (microsec)381 388 7 1.8%
Incl. CPU (microsecs)634 653 19 3.0%
Incl. CPU (microsecs) per call 33 34 1 3.0%
Excl. CPU (microsec)330 333 3 0.9%
Incl. MemUse (bytes)4,544 4,544 0 0.0%
Incl. MemUse (bytes) per call 239 239 0 0.0%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)5,536 5,536 0 0.0%
Incl. PeakMemUse (bytes) per call 291 291 0 0.0%
Excl. PeakMemUse (bytes)4,144 4,144 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% 19 1.0% 19 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 36.8% 3 15.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% 19 100.0% 19 100.0% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% 11 57.9% 14 73.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 1 5.3% 5 26.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% 0 0.0% -3 -15.8% 0 N/A% 0 N/A%