Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1681d41e5: 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 #519c153c76aa0Run #519c1681d41e5DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)232 236 4 1.7%
Incl. Wall Time (microsec) per call 21 21 0 1.7%
Excl. Wall Time (microsec)142 143 1 0.7%
Incl. CPU (microsecs)241 247 6 2.5%
Incl. CPU (microsecs) per call 22 22 1 2.5%
Excl. CPU (microsec)126 128 2 1.6%
Incl. MemUse (bytes)5,728 5,728 0 0.0%
Incl. MemUse (bytes) per call 521 521 0 0.0%
Excl. MemUse (bytes)2,224 2,224 0 0.0%
Incl. PeakMemUse (bytes)4,936 4,936 0 0.0%
Incl. PeakMemUse (bytes) per call 449 449 0 0.0%
Excl. PeakMemUse (bytes)2,344 2,344 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% 4 0.1% 6 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 25.0% 2 33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% 4 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% 2 50.0% 3 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% 1 25.0% 2 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%