Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #51b032b631491Run #51b0336932f18DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)681 666 -15 -2.2%
Incl. Wall Time (microsec) per call 57 56 -1 -2.2%
Excl. Wall Time (microsec)203 200 -3 -1.5%
Incl. CPU (microsecs)691 679 -12 -1.7%
Incl. CPU (microsecs) per call 58 57 -1 -1.7%
Excl. CPU (microsec)160 160 0 0.0%
Incl. MemUse (bytes)62,464 62,464 0 0.0%
Incl. MemUse (bytes) per call 5,205 5,205 0 0.0%
Excl. MemUse (bytes)11,056 11,056 0 0.0%
Incl. PeakMemUse (bytes)37,664 37,664 0 0.0%
Incl. PeakMemUse (bytes) per call 3,139 3,139 0 0.0%
Excl. PeakMemUse (bytes)4,312 4,312 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% -15 -6.6% -12 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -20.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -15 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% -11 -73.3% -11 -91.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -3 -20.0% 2 16.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 1 6.7% -4 -33.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 6.7% 1 8.3% 0 N/A% 0 N/A%