Diff Report
Run #519af7f3cd409: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519af8e64a59b: XHProf Run (Namespace=drupal-perf-mrbaileys)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Connection::select

Drupal\Core\Database\Connection::selectRun #519af7f3cd409Run #519af8e64a59bDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)2,050 2,063 13 0.6%
Incl. Wall Time (microsec) per call 186 188 1 0.6%
Excl. Wall Time (microsec)117 105 -12 -10.3%
Incl. CPU (microsecs)4,000 4,001 1 0.0%
Incl. CPU (microsecs) per call 364 364 0 0.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)216,104 216,112 8 0.0%
Incl. MemUse (bytes) per call 19,646 19,647 1 0.0%
Excl. MemUse (bytes)6,904 6,904 0 0.0%
Incl. PeakMemUse (bytes)200,336 200,344 8 0.0%
Incl. PeakMemUse (bytes) per call 18,212 18,213 1 0.0%
Excl. PeakMemUse (bytes)5,608 5,608 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::select0 N/A% 13 0.9% 1 N/A% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-12 -92.3% -4,000 -400000.0% 0 0.0% 0 0.0%
Parent functions
Drupal\views\Plugin\views\query\Sql::query0 N/A% 23 176.9% 1 100.0% 8 100.0% 8 100.0%
db_select0 N/A% -7 -53.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::countQuery0 N/A% -3 -23.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% 38 292.3% 4,001 400100.0% 8 100.0% 8 100.0%
Drupal\Core\Database\Query\Select::__construct0 N/A% -13 -100.0% 0 0.0% 0 0.0% 0 0.0%