Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: 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 #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)187 197 10 5.3%
Incl. Wall Time (microsec) per call 17 18 1 5.3%
Excl. Wall Time (microsec)106 116 10 9.4%
Incl. CPU (microsecs)197 206 9 4.6%
Incl. CPU (microsecs) per call 18 19 1 4.6%
Excl. CPU (microsec)89 93 4 4.5%
Incl. MemUse (bytes)5,968 5,968 0 0.0%
Incl. MemUse (bytes) per call 543 543 0 0.0%
Excl. MemUse (bytes)2,400 2,400 0 0.0%
Incl. PeakMemUse (bytes)5,696 5,696 0 0.0%
Incl. PeakMemUse (bytes) per call 518 518 0 0.0%
Excl. PeakMemUse (bytes)2,912 2,912 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% 10 1.6% 9 3.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 100.0% 4 44.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% 10 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% 1 10.0% 3 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% -1 -10.0% 2 22.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%