Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e983be01d: 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 #52d3e93cb560eRun #52d3e983be01dDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)325 322 -3 -0.9%
Incl. Wall Time (microsec) per call 41 40 -0 -0.9%
Excl. Wall Time (microsec)106 104 -2 -1.9%
Incl. CPU (microsecs)333 331 -2 -0.6%
Incl. CPU (microsecs) per call 42 41 -0 -0.6%
Excl. CPU (microsec)83 77 -6 -7.2%
Incl. MemUse (bytes)52,784 52,784 0 0.0%
Incl. MemUse (bytes) per call 6,598 6,598 0 0.0%
Excl. MemUse (bytes)7,824 7,824 0 0.0%
Incl. PeakMemUse (bytes)45,952 45,952 0 0.0%
Incl. PeakMemUse (bytes) per call 5,744 5,744 0 0.0%
Excl. PeakMemUse (bytes)6,336 6,336 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% -3 -0.1% -2 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -66.7% -6 -300.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -3 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::__construct0 N/A% -3 -100.0% -6 -300.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% 2 66.7% 3 150.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 7 350.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%