Diff Report
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec697a5762: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #54dec59a01be2Run #54dec697a5762DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,339 1,249 -90 -6.7%
Incl. Wall Time (microsec) per call 268 250 -18 -6.7%
Excl. Wall Time (microsec)696 657 -39 -5.6%
Incl. MemUse (bytes)16,832 16,832 0 0.0%
Incl. MemUse (bytes) per call 3,366 3,366 0 0.0%
Excl. MemUse (bytes)-17,280 -17,280 0 0.0%
Incl. PeakMemUse (bytes)20,800 20,800 0 0.0%
Incl. PeakMemUse (bytes) per call 4,160 4,160 0 0.0%
Excl. PeakMemUse (bytes)6,712 6,712 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__toString [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::__toString0 N/A% -90 -3.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-39 -43.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -90 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeAlias0 N/A% -41 -45.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -12 -13.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 2 2.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -2 -2.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 1 1.1% 0 N/A% 0 N/A%
count0 N/A% 1 1.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 N/A% 0 N/A%