Diff Report
Run #52404261932b3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #52404261932b3Run #5240420daae43DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)2,603 2,589 -14 -0.5%
Incl. Wall Time (microsec) per call 163 162 -1 -0.5%
Excl. Wall Time (microsec)968 964 -4 -0.4%
Incl. CPU (microsecs)2,619 2,604 -15 -0.6%
Incl. CPU (microsecs) per call 164 163 -1 -0.6%
Excl. CPU (microsec)748 766 18 2.4%
Incl. MemUse (bytes)29,760 29,760 0 0.0%
Incl. MemUse (bytes) per call 1,860 1,860 0 0.0%
Excl. MemUse (bytes)-7,360 -7,360 0 0.0%
Incl. PeakMemUse (bytes)30,712 30,712 0 0.0%
Incl. PeakMemUse (bytes) per call 1,920 1,920 0 0.0%
Excl. PeakMemUse (bytes)9,784 9,784 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. 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% -14 -1.2% -15 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -28.6% 18 120.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -14 -100.0% -15 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeAlias0 N/A% -13 -92.9% -14 -93.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 7 50.0% -8 -53.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% -3 -21.4% -8 -53.3% 0 N/A% 0 N/A%
count0 N/A% 2 14.3% -1 -6.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% -1 -7.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -1 -7.1% -2 -13.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -1 -7.1% -1 -6.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%