Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01e38fa84: 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 #523f01900df5cRun #523f01e38fa84DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)942 903 -39 -4.1%
Incl. Wall Time (microsec) per call 94 90 -4 -4.1%
Excl. Wall Time (microsec)157 164 7 4.5%
Incl. CPU (microsecs)952 911 -41 -4.3%
Incl. CPU (microsecs) per call 95 91 -4 -4.3%
Excl. CPU (microsec)125 130 5 4.0%
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 Function7 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%