Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f6e1e32d5: 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 #5251f592ab279Run #5251f6e1e32d5DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,313 1,300 -13 -1.0%
Incl. Wall Time (microsec) per call 146 144 -1 -1.0%
Excl. Wall Time (microsec)575 578 3 0.5%
Incl. CPU (microsecs)1,323 1,309 -14 -1.1%
Incl. CPU (microsecs) per call 147 145 -2 -1.1%
Excl. CPU (microsec)433 418 -15 -3.5%
Incl. MemUse (bytes)30,024 30,024 0 0.0%
Incl. MemUse (bytes) per call 3,336 3,336 0 0.0%
Excl. MemUse (bytes)-3,904 -3,904 0 0.0%
Incl. PeakMemUse (bytes)36,288 36,288 0 0.0%
Incl. PeakMemUse (bytes) per call 4,032 4,032 0 0.0%
Excl. PeakMemUse (bytes)15,400 15,400 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% -13 -0.9% -14 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 23.1% -15 -107.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -13 -100.0% -14 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -9 -69.2% -1 -7.1% 0 N/A% 0 N/A%
implode0 N/A% -4 -30.8% -6 -42.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -2 -15.4% 11 78.6% 0 N/A% 0 N/A%
count0 N/A% -2 -15.4% -4 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% -1 -7.7% -1 -7.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 1 7.7% -1 -7.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 1 7.7% 5 35.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 2 14.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% -6 -42.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 2 14.3% 0 N/A% 0 N/A%