Diff Report
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de0f0bfc62: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #550de0b43acdfRun #550de0f0bfc62DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)620 626 6 1.0%
Incl. Wall Time (microsec) per call 36 37 0 1.0%
Excl. Wall Time (microsec)210 206 -4 -1.9%
Incl. MemUse (bytes)74,792 74,792 0 0.0%
Incl. MemUse (bytes) per call 4,400 4,400 0 0.0%
Excl. MemUse (bytes)14,088 14,088 0 0.0%
Incl. PeakMemUse (bytes)44,608 44,608 0 0.0%
Incl. PeakMemUse (bytes) per call 2,624 2,624 0 0.0%
Excl. PeakMemUse (bytes)6,168 6,168 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::__construct0 N/A% 6 1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -66.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 6 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% 8 133.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A%