Diff Report
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: 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 #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)1,131 1,132 1 0.1%
Incl. Wall Time (microsec) per call 45 45 0 0.1%
Excl. Wall Time (microsec)386 372 -14 -3.6%
Incl. CPU (microsecs)1,154 1,158 4 0.3%
Incl. CPU (microsecs) per call 46 46 0 0.3%
Excl. CPU (microsec)297 300 3 1.0%
Incl. MemUse (bytes)97,968 97,944 -24 -0.0%
Incl. MemUse (bytes) per call 3,919 3,918 -1 -0.0%
Excl. MemUse (bytes)21,800 21,776 -24 -0.1%
Incl. PeakMemUse (bytes)42,144 42,144 0 0.0%
Incl. PeakMemUse (bytes) per call 1,686 1,686 0 0.0%
Excl. PeakMemUse (bytes)5,960 5,960 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 0.0% 4 0.1% -24 -0.4% 0 0.0%
Exclusive Metrics Diff for Current Function-14 -1400.0% 3 75.0% -24 -100.0% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 1 100.0% 4 100.0% -24 -100.0% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% 12 1200.0% 23 575.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% 2 200.0% -7 -175.0% 0 0.0% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 100.0% -2 -50.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 0 0.0% -13 -325.0% 0 0.0% 0 N/A%