Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e8415aec3: 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 #52d3e812c7cf2Run #52d3e8415aec3DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)260 231 -29 -11.2%
Incl. Wall Time (microsec) per call 52 46 -6 -11.2%
Excl. Wall Time (microsec)63 63 0 0.0%
Incl. CPU (microsecs)268 237 -31 -11.6%
Incl. CPU (microsecs) per call 54 47 -6 -11.6%
Excl. CPU (microsec)54 55 1 1.9%
Incl. MemUse (bytes)44,856 44,856 0 0.0%
Incl. MemUse (bytes) per call 8,971 8,971 0 0.0%
Excl. MemUse (bytes)5,576 5,576 0 0.0%
Incl. PeakMemUse (bytes)35,752 35,752 0 0.0%
Incl. PeakMemUse (bytes) per call 7,150 7,150 0 0.0%
Excl. PeakMemUse (bytes)3,544 3,544 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% -29 -24.8% -31 -27.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 3.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -29 -100.0% -31 -100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -28 -96.6% -27 -87.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% -1 -3.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% -2 -6.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 0 0.0% -3 -9.7% 0 N/A% 0 N/A%