Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f691abb85: 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 #5251f691abb85DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,313 1,323 10 0.8%
Incl. Wall Time (microsec) per call 146 147 1 0.8%
Excl. Wall Time (microsec)575 588 13 2.3%
Incl. CPU (microsecs)1,323 1,334 11 0.8%
Incl. CPU (microsecs) per call 147 148 1 0.8%
Excl. CPU (microsec)433 436 3 0.7%
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% 10 0.5% 11 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 130.0% 3 27.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 10 100.0% 11 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -4 -40.0% 5 45.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 2 20.0% 3 27.3% 0 N/A% 0 N/A%
count0 N/A% -2 -20.0% -1 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 1 10.0% -1 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 0 0.0% 4 36.4% 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%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% -3 -27.3% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%