Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: 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 #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)266 273 7 2.6%
Incl. Wall Time (microsec) per call 33 34 1 2.6%
Excl. Wall Time (microsec)161 167 6 3.7%
Incl. CPU (microsecs)278 283 5 1.8%
Incl. CPU (microsecs) per call 35 35 1 1.8%
Excl. CPU (microsec)150 146 -4 -2.7%
Incl. MemUse (bytes)3,268 3,268 0 0.0%
Incl. MemUse (bytes) per call 409 409 0 0.0%
Excl. MemUse (bytes)1,164 1,164 0 0.0%
Incl. PeakMemUse (bytes)4,104 4,104 0 0.0%
Incl. PeakMemUse (bytes) per call 513 513 0 0.0%
Excl. PeakMemUse (bytes)2,800 2,800 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 1.1% 5 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 85.7% -4 -80.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% 7 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% 2 28.6% 2 40.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% -1 -14.3% 2 40.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% 5 100.0% 0 N/A% 0 N/A%