Diff Report
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d663ca0ba: 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 #5206d72f6f4f8Run #5206d663ca0baDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)5,773 5,869 96 1.7%
Incl. Wall Time (microsec) per call 412 419 7 1.7%
Excl. Wall Time (microsec)1,841 1,907 66 3.6%
Incl. CPU (microsecs)5,784 5,888 104 1.8%
Incl. CPU (microsecs) per call 413 421 7 1.8%
Excl. CPU (microsec)1,416 1,457 41 2.9%
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)58,008 58,112 104 0.2%
Incl. PeakMemUse (bytes) per call 4,143 4,151 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 Function66 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%