Diff Report
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: 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 #523f01e38fa84Run #523f01900df5cDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)903 942 39 4.3%
Incl. Wall Time (microsec) per call 90 94 4 4.3%
Excl. Wall Time (microsec)164 157 -7 -4.3%
Incl. CPU (microsecs)911 952 41 4.5%
Incl. CPU (microsecs) per call 91 95 4 4.5%
Excl. CPU (microsec)130 125 -5 -3.8%
Incl. MemUse (bytes)100,280 100,280 0 0.0%
Incl. MemUse (bytes) per call 10,028 10,028 0 0.0%
Excl. MemUse (bytes)9,816 9,816 0 0.0%
Incl. PeakMemUse (bytes)83,848 83,848 0 0.0%
Incl. PeakMemUse (bytes) per call 8,385 8,385 0 0.0%
Excl. PeakMemUse (bytes)4,560 4,560 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% 39 11.5% 41 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -17.9% -5 -12.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 39 100.0% 41 100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 45 115.4% 45 109.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 2 5.1% 5 12.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% -1 -2.6% -5 -12.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%