Diff Report
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #519fb8e35d279Run #519fb952126aaDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)4,005 4,034 29 0.7%
Incl. Wall Time (microsec) per call 445 448 3 0.7%
Excl. Wall Time (microsec)1,455 1,479 24 1.6%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 444 444 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)29,504 29,504 0 0.0%
Incl. MemUse (bytes) per call 3,278 3,278 0 0.0%
Excl. MemUse (bytes)-31,056 -31,056 0 0.0%
Incl. PeakMemUse (bytes)53,632 53,576 -56 -0.1%
Incl. PeakMemUse (bytes) per call 5,959 5,953 -6 -0.1%
Excl. PeakMemUse (bytes)22,784 22,728 -56 -0.2%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::__toString0 N/A% 29 0.6% 0 0.0% 0 0.0% -56 -0.0%
Exclusive Metrics Diff for Current Function24 82.8% 0 N/A% 0 N/A% -56 -100.0%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 29 100.0% 0 N/A% 0 N/A% -56 -100.0%
Child functions
Drupal\Core\Database\Query\Select::__toString@10 N/A% -5 -17.2% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 4 13.8% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 3 10.3% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 3 10.3% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::compiled0 N/A% -2 -6.9% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 1 3.4% 0 N/A% 0 N/A% 0 0.0%
count0 N/A% 1 3.4% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%