Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8ec49b0ec: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #54df8d322535aRun #54df8ec49b0ecDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)975 947 -28 -2.9%
Incl. Wall Time (microsec) per call 139 135 -4 -2.9%
Excl. Wall Time (microsec)101 103 2 2.0%
Incl. MemUse (bytes)91,816 91,816 0 0.0%
Incl. MemUse (bytes) per call 13,117 13,117 0 0.0%
Excl. MemUse (bytes)7,328 7,328 0 0.0%
Incl. PeakMemUse (bytes)81,536 81,536 0 0.0%
Incl. PeakMemUse (bytes) per call 11,648 11,648 0 0.0%
Excl. PeakMemUse (bytes)3,944 3,944 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::__construct0 N/A% -28 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 7.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -28 -100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -23 -82.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% -3 -10.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -2 -7.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -2 -7.1% 0 N/A% 0 N/A%