Diff Report
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #530ad2358a7c5Run #530ad1a439784DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)849 844 -5 -0.6%
Incl. Wall Time (microsec) per call 106 106 -1 -0.6%
Excl. Wall Time (microsec)128 144 16 12.5%
Incl. CPU (microsecs)853 854 1 0.1%
Incl. CPU (microsecs) per call 107 107 0 0.1%
Excl. CPU (microsec)102 120 18 17.6%
Incl. MemUse (bytes)88,632 88,640 8 0.0%
Incl. MemUse (bytes) per call 11,079 11,080 1 0.0%
Excl. MemUse (bytes)8,624 8,624 0 0.0%
Incl. PeakMemUse (bytes)81,112 81,136 24 0.0%
Incl. PeakMemUse (bytes) per call 10,139 10,142 3 0.0%
Excl. PeakMemUse (bytes)4,712 4,712 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% -5 -0.7% 1 0.4% 8 0.0% 24 0.1%
Exclusive Metrics Diff for Current Function16 320.0% 18 1800.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -5 -100.0% 1 100.0% 8 100.0% 24 100.0%
Child functions
Drupal\Core\Database\Query\Condition::__construct0 N/A% -9 -180.0% -6 -600.0% -16 -200.0% 0 0.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% -8 -160.0% -5 -500.0% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% -4 -80.0% -6 -600.0% 24 300.0% 24 100.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%