Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #53180b3960796Run #53180bc98020fDiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)5,801 5,828 27 0.5%
Incl. Wall Time (microsec) per call 215 216 1 0.5%
Excl. Wall Time (microsec)2,543 2,531 -12 -0.5%
Incl. CPU (microsecs)5,824 5,854 30 0.5%
Incl. CPU (microsecs) per call 216 217 1 0.5%
Excl. CPU (microsec)1,694 1,724 30 1.8%
Incl. MemUse (bytes)37,832 37,832 0 0.0%
Incl. MemUse (bytes) per call 1,401 1,401 0 0.0%
Excl. MemUse (bytes)-55,416 -55,416 0 0.0%
Incl. PeakMemUse (bytes)51,664 51,664 0 0.0%
Incl. PeakMemUse (bytes) per call 1,913 1,913 0 0.0%
Excl. PeakMemUse (bytes)20,792 20,792 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% 27 0.7% 30 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -44.4% 30 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 27 100.0% 30 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::makeComment0 N/A% 15 55.6% 11 36.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 8 29.6% -5 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 8 29.6% -10 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 7 25.9% 10 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 4 14.8% 3 10.0% 0 N/A% 0 N/A%
strpos0 N/A% 3 11.1% 2 6.7% 0 N/A% 0 N/A%
count0 N/A% -3 -11.1% -15 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -2 -7.4% 4 13.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%