Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)618 619 1 0.2%
Incl. Wall Time (microsec) per call 88 88 0 0.2%
Excl. Wall Time (microsec)107 107 0 0.0%
Incl. CPU (microsecs)625 623 -2 -0.3%
Incl. CPU (microsecs) per call 89 89 -0 -0.3%
Excl. CPU (microsec)83 74 -9 -10.8%
Incl. MemUse (bytes)87,608 87,608 0 0.0%
Incl. MemUse (bytes) per call 12,515 12,515 0 0.0%
Excl. MemUse (bytes)7,192 7,192 0 0.0%
Incl. PeakMemUse (bytes)72,712 72,600 -112 -0.2%
Incl. PeakMemUse (bytes) per call 10,387 10,371 -16 -0.2%
Excl. PeakMemUse (bytes)2,616 2,616 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% 1 0.1% -2 -0.5% 0 0.0% -112 -1.1%
Exclusive Metrics Diff for Current Function0 0.0% -9 -450.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 1 100.0% -2 -100.0% 0 N/A% -112 -100.0%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% 1 100.0% 5 250.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 0 0.0% -3 -150.0% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% -112 -100.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% 0 0.0% 5 250.0% 0 N/A% 0 0.0%