Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)630 631 1 0.2%
Incl. Wall Time (microsec) per call 90 90 0 0.2%
Excl. Wall Time (microsec)105 112 7 6.7%
Incl. CPU (microsecs)636 637 1 0.2%
Incl. CPU (microsecs) per call 91 91 0 0.2%
Excl. CPU (microsec)80 77 -3 -3.8%
Incl. MemUse (bytes)87,704 87,704 0 0.0%
Incl. MemUse (bytes) per call 12,529 12,529 0 0.0%
Excl. MemUse (bytes)7,048 7,048 0 0.0%
Incl. PeakMemUse (bytes)75,160 75,160 0 0.0%
Incl. PeakMemUse (bytes) per call 10,737 10,737 0 0.0%
Excl. PeakMemUse (bytes)3,496 3,496 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% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 700.0% -3 -300.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -3 -300.0% -3 -300.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -1 -100.0% 6 600.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% -1 -100.0% 1 100.0% 0 N/A% 0 N/A%