Diff Report
Run #51afe83943a2e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe7feeb64d: 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 #51afe83943a2eRun #51afe7feeb64dDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)4,754 4,729 -25 -0.5%
Incl. Wall Time (microsec) per call 297 296 -2 -0.5%
Excl. Wall Time (microsec)1,818 1,816 -2 -0.1%
Incl. CPU (microsecs)4,770 4,744 -26 -0.5%
Incl. CPU (microsecs) per call 298 297 -2 -0.5%
Excl. CPU (microsec)1,341 1,318 -23 -1.7%
Incl. MemUse (bytes)22,896 22,896 0 0.0%
Incl. MemUse (bytes) per call 1,431 1,431 0 0.0%
Excl. MemUse (bytes)-52,832 -52,832 0 0.0%
Incl. PeakMemUse (bytes)57,224 57,224 0 0.0%
Incl. PeakMemUse (bytes) per call 3,577 3,577 0 0.0%
Excl. PeakMemUse (bytes)28,280 28,280 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% -25 -8.3% -26 -28.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -8.0% -23 -88.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -25 -100.0% -26 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -19 -76.0% 8 30.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -4 -16.0% -19 -73.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% -2 -8.0% 6 23.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 2 8.0% -11 -42.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 11 42.3% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 7 26.9% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% -4 -15.4% 0 N/A% 0 N/A%