Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: 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 #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)594 608 14 2.4%
Incl. Wall Time (microsec) per call 85 87 2 2.4%
Excl. Wall Time (microsec)96 89 -7 -7.3%
Incl. CPU (microsecs)601 610 9 1.5%
Incl. CPU (microsecs) per call 86 87 1 1.5%
Excl. CPU (microsec)65 66 1 1.5%
Incl. MemUse (bytes)88,400 88,400 0 0.0%
Incl. MemUse (bytes) per call 12,629 12,629 0 0.0%
Excl. MemUse (bytes)7,352 7,352 0 0.0%
Incl. PeakMemUse (bytes)77,232 77,144 -88 -0.1%
Incl. PeakMemUse (bytes) per call 11,033 11,021 -13 -0.1%
Excl. PeakMemUse (bytes)3,576 3,576 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% 14 0.9% 9 0.6% 0 0.0% -88 -0.8%
Exclusive Metrics Diff for Current Function-7 -50.0% 1 11.1% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 14 100.0% 9 100.0% 0 N/A% -88 -100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 17 121.4% 17 188.9% 0 N/A% -104 -118.2%
Drupal\Core\Database\Query\Query::__construct0 N/A% 2 14.3% -4 -44.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 1 7.1% -2 -22.2% 0 N/A% 16 18.2%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 1 7.1% -3 -33.3% 0 N/A% 0 0.0%