Diff Report
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d72f6f4f8: 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 #5206d663ca0baRun #5206d72f6f4f8DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)5,869 5,773 -96 -1.6%
Incl. Wall Time (microsec) per call 419 412 -7 -1.6%
Excl. Wall Time (microsec)1,907 1,841 -66 -3.5%
Incl. CPU (microsecs)5,888 5,784 -104 -1.8%
Incl. CPU (microsecs) per call 421 413 -7 -1.8%
Excl. CPU (microsec)1,457 1,416 -41 -2.8%
Incl. MemUse (bytes)31,960 31,960 0 0.0%
Incl. MemUse (bytes) per call 2,283 2,283 0 0.0%
Excl. MemUse (bytes)-40,040 -40,040 0 0.0%
Incl. PeakMemUse (bytes)58,112 58,008 -104 -0.2%
Incl. PeakMemUse (bytes) per call 4,151 4,143 -7 -0.2%
Excl. PeakMemUse (bytes)25,296 25,296 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% -96 -6.7% -104 -3.6% 0 0.0% -104 -0.1%
Exclusive Metrics Diff for Current Function-66 -68.8% -41 -39.4% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -96 -100.0% -104 -100.0% 0 N/A% -104 -100.0%
Child functions
Drupal\Core\Database\Connection::escapeAlias0 N/A% -20 -20.8% -28 -26.9% 0 N/A% 0 0.0%
count0 N/A% -8 -8.3% -2 -1.9% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% -3 -3.1% -13 -12.5% 0 N/A% -88 -84.6%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 2 2.1% 2 1.9% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::compiled0 N/A% -2 -2.1% -1 -1.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 1.0% -27 -26.0% 0 N/A% -16 -15.4%
implode0 N/A% 1 1.0% 4 3.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -1 -1.0% -1 -1.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 3 2.9% 0 N/A% 0 0.0%