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\Connection::select

Drupal\Core\Database\Connection::selectRun #550de0b43acdfRun #550de0f0bfc62DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)1,226 1,229 3 0.2%
Incl. Wall Time (microsec) per call 72 72 0 0.2%
Excl. Wall Time (microsec)133 127 -6 -4.5%
Incl. MemUse (bytes)235,816 235,816 0 0.0%
Incl. MemUse (bytes) per call 13,872 13,872 0 0.0%
Excl. MemUse (bytes)8,800 8,800 0 0.0%
Incl. PeakMemUse (bytes)203,512 203,512 0 0.0%
Incl. PeakMemUse (bytes) per call 11,971 11,971 0 0.0%
Excl. PeakMemUse (bytes)6,376 6,376 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::select [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\Connection::select0 N/A% 3 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Menu\MenuTreeStorage::loadByRoute0 N/A% -18 -600.0% 0 N/A% 0 N/A%
Drupal\Core\Config\DatabaseStorage::listAll0 N/A% 14 466.7% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 7 233.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::countQuery0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::__construct0 N/A% 6 200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getDriverClass0 N/A% 3 100.0% 0 N/A% 0 N/A%