Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: 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 #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)500 501 1 0.2%
Incl. Wall Time (microsec) per call 36 36 0 0.2%
Excl. Wall Time (microsec)169 172 3 1.8%
Incl. CPU (microsecs)512 518 6 1.2%
Incl. CPU (microsecs) per call 37 37 0 1.2%
Excl. CPU (microsec)131 133 2 1.5%
Incl. MemUse (bytes)68,840 68,840 0 0.0%
Incl. MemUse (bytes) per call 4,917 4,917 0 0.0%
Excl. MemUse (bytes)12,504 12,504 0 0.0%
Incl. PeakMemUse (bytes)51,712 51,712 0 0.0%
Incl. PeakMemUse (bytes) per call 3,694 3,694 0 0.0%
Excl. PeakMemUse (bytes)8,088 8,088 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 0.1% 6 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 300.0% 2 33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 1 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% -2 -200.0% 1 16.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 1 100.0% 6 100.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -100.0% -2 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%