Diff Report
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: 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 #52353e715a325Run #52353d82849e7DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,168 1,190 22 1.9%
Incl. Wall Time (microsec) per call 117 119 2 1.9%
Excl. Wall Time (microsec)215 233 18 8.4%
Incl. CPU (microsecs)1,175 1,208 33 2.8%
Incl. CPU (microsecs) per call 118 121 3 2.8%
Excl. CPU (microsec)165 196 31 18.8%
Incl. MemUse (bytes)107,840 107,808 -32 -0.0%
Incl. MemUse (bytes) per call 10,784 10,781 -3 -0.0%
Excl. MemUse (bytes)9,816 9,816 0 0.0%
Incl. PeakMemUse (bytes)97,576 97,880 304 0.3%
Incl. PeakMemUse (bytes) per call 9,758 9,788 30 0.3%
Excl. PeakMemUse (bytes)6,168 6,168 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% 22 0.3% 33 0.5% -32 -0.0% 304 0.3%
Exclusive Metrics Diff for Current Function18 81.8% 31 93.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 22 100.0% 33 100.0% -32 -100.0% 304 100.0%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% 23 104.5% 23 69.7% 0 0.0% 48 15.8%
Composer\Autoload\ClassLoader::loadClass0 N/A% -17 -77.3% -17 -51.5% -8 -25.0% 224 73.7%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -9 -40.9% -9 -27.3% -8 -25.0% 32 10.5%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 7 31.8% 5 15.2% -16 -50.0% 0 0.0%