Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a23ef211f9: 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 #526a239923027Run #526a23ef211f9DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)425 423 -2 -0.5%
Incl. Wall Time (microsec) per call 61 60 -0 -0.5%
Excl. Wall Time (microsec)122 121 -1 -0.8%
Incl. CPU (microsecs)436 432 -4 -0.9%
Incl. CPU (microsecs) per call 62 62 -1 -0.9%
Excl. CPU (microsec)106 106 0 0.0%
Incl. MemUse (bytes)51,496 51,496 0 0.0%
Incl. MemUse (bytes) per call 7,357 7,357 0 0.0%
Excl. MemUse (bytes)7,248 7,248 0 0.0%
Incl. PeakMemUse (bytes)45,344 45,344 0 0.0%
Incl. PeakMemUse (bytes) per call 6,478 6,478 0 0.0%
Excl. PeakMemUse (bytes)6,096 6,096 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% -2 -0.2% -4 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -50.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -2 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 2 100.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -1 -50.0% -2 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% -1 -50.0% -3 -75.0% 0 N/A% 0 N/A%