Diff Report
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: 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 #52a03772cdd55Run #52a03729e7d1aDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)791 770 -21 -2.7%
Incl. Wall Time (microsec) per call 57 55 -2 -2.7%
Excl. Wall Time (microsec)240 227 -13 -5.4%
Incl. CPU (microsecs)801 782 -19 -2.4%
Incl. CPU (microsecs) per call 57 56 -1 -2.4%
Excl. CPU (microsec)185 184 -1 -0.5%
Incl. MemUse (bytes)69,096 69,096 0 0.0%
Incl. MemUse (bytes) per call 4,935 4,935 0 0.0%
Excl. MemUse (bytes)12,688 12,688 0 0.0%
Incl. PeakMemUse (bytes)52,040 52,040 0 0.0%
Incl. PeakMemUse (bytes) per call 3,717 3,717 0 0.0%
Excl. PeakMemUse (bytes)7,416 7,416 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% -21 -0.6% -19 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -61.9% -1 -5.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -21 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% -7 -33.3% -9 -47.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -2 -9.5% -6 -31.6% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 2 9.5% 1 5.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -1 -4.8% -4 -21.1% 0 N/A% 0 N/A%