Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52404261932b3: 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 #5240420daae43Run #52404261932b3DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)2,589 2,603 14 0.5%
Incl. Wall Time (microsec) per call 162 163 1 0.5%
Excl. Wall Time (microsec)964 968 4 0.4%
Incl. CPU (microsecs)2,604 2,619 15 0.6%
Incl. CPU (microsecs) per call 163 164 1 0.6%
Excl. CPU (microsec)766 748 -18 -2.3%
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 Function4 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%