Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d435bff29d8: 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 #53d4352fc0c61Run #53d435bff29d8DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)2,364 2,386 22 0.9%
Incl. Wall Time (microsec) per call 169 170 2 0.9%
Excl. Wall Time (microsec)1,090 1,078 -12 -1.1%
Incl. CPU (microsecs)2,381 2,399 18 0.8%
Incl. CPU (microsecs) per call 170 171 1 0.8%
Excl. CPU (microsec)807 790 -17 -2.1%
Incl. MemUse (bytes)31,848 31,848 0 0.0%
Incl. MemUse (bytes) per call 2,275 2,275 0 0.0%
Excl. MemUse (bytes)-14,112 -14,112 0 0.0%
Incl. PeakMemUse (bytes)29,512 29,512 0 0.0%
Incl. PeakMemUse (bytes) per call 2,108 2,108 0 0.0%
Excl. PeakMemUse (bytes)8,744 8,744 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% 22 0.8% 18 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -54.5% -17 -94.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 22 100.0% 18 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeAlias0 N/A% 7 31.8% 7 38.9% 0 N/A% 0 N/A%
count0 N/A% 7 31.8% 6 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 6 27.3% 19 105.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 6 27.3% 5 27.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 3 13.6% 3 16.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 3 13.6% 8 44.4% 0 N/A% 0 N/A%
strpos0 N/A% 2 9.1% 1 5.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 3 16.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 0 0.0% -9 -50.0% 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%
implode0 N/A% 0 0.0% -8 -44.4% 0 N/A% 0 N/A%