Diff Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #51a448a326782Run #51a4463d308ceDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,343 1,233 -110 -8.2%
Incl. Wall Time (microsec) per call 90 82 -7 -8.2%
Excl. Wall Time (microsec)357 339 -18 -5.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)38,384 38,380 -4 -0.0%
Incl. MemUse (bytes) per call 2,559 2,559 -0 -0.0%
Excl. MemUse (bytes)7,036 7,036 0 0.0%
Incl. PeakMemUse (bytes)25,332 25,308 -24 -0.1%
Incl. PeakMemUse (bytes) per call 1,689 1,687 -2 -0.1%
Excl. PeakMemUse (bytes)2,964 2,964 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% -110 -0.7% 0 0.0% -4 -0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function-18 -16.4% 0 N/A% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -110 -100.0% 0 N/A% -4 -100.0% -24 -100.0%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% -71 -64.5% 0 N/A% 0 0.0% -20 -83.3%
Drupal\Core\Database\Query\Query::__construct0 N/A% -18 -16.4% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -3 -2.7% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 N/A% -4 -100.0% -4 -16.7%