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::__toString

Drupal\Core\Database\Query\Select::__toStringRun #550de0b43acdfRun #550de0f0bfc62DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)3,771 3,760 -11 -0.3%
Incl. Wall Time (microsec) per call 236 235 -1 -0.3%
Excl. Wall Time (microsec)1,954 1,941 -13 -0.7%
Incl. MemUse (bytes)34,440 34,440 0 0.0%
Incl. MemUse (bytes) per call 2,153 2,153 0 0.0%
Excl. MemUse (bytes)-59,776 -59,776 0 0.0%
Incl. PeakMemUse (bytes)31,952 31,952 0 0.0%
Incl. PeakMemUse (bytes) per call 1,997 1,997 0 0.0%
Excl. PeakMemUse (bytes)9,528 9,528 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% -11 -2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -118.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -11 -100.0% 0 N/A% 0 N/A%
Child functions
count0 N/A% -4 -36.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 4 36.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 2 18.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 2 18.2% 0 N/A% 0 N/A%
implode0 N/A% -1 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -1 -9.1% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 0 0.0% 0 N/A% 0 N/A%