Diff Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #52ed72fd446c1Run #52ed72044139bDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)583 558 -25 -4.3%
Incl. Wall Time (microsec) per call 65 62 -3 -4.3%
Excl. Wall Time (microsec)183 178 -5 -2.7%
Incl. CPU (microsecs)597 565 -32 -5.4%
Incl. CPU (microsecs) per call 66 63 -4 -5.4%
Excl. CPU (microsec)152 145 -7 -4.6%
Incl. MemUse (bytes)30,072 30,072 0 0.0%
Incl. MemUse (bytes) per call 3,341 3,341 0 0.0%
Excl. MemUse (bytes)8,864 8,864 0 0.0%
Incl. PeakMemUse (bytes)6,472 6,472 0 0.0%
Incl. PeakMemUse (bytes) per call 719 719 0 0.0%
Excl. PeakMemUse (bytes)1,536 1,536 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__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\Select::__construct0 N/A% -25 -2.6% -32 -1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -20.0% -7 -21.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -25 -100.0% -32 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% -8 -32.0% -10 -31.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -7 -28.0% -7 -21.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -5 -20.0% -8 -25.0% 0 N/A% 0 N/A%