Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195b6957e56: 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 #53195a48b6f09Run #53195b6957e56DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)3,638 3,600 -38 -1.0%
Incl. Wall Time (microsec) per call 303 300 -3 -1.0%
Excl. Wall Time (microsec)1,579 1,562 -17 -1.1%
Incl. CPU (microsecs)3,650 3,609 -41 -1.1%
Incl. CPU (microsecs) per call 304 301 -3 -1.1%
Excl. CPU (microsec)1,028 1,028 0 0.0%
Incl. MemUse (bytes)20,144 20,144 0 0.0%
Incl. MemUse (bytes) per call 1,679 1,679 0 0.0%
Excl. MemUse (bytes)-37,192 -37,192 0 0.0%
Incl. PeakMemUse (bytes)20,608 20,608 0 0.0%
Incl. PeakMemUse (bytes) per call 1,717 1,717 0 0.0%
Excl. PeakMemUse (bytes)10,656 10,656 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% -38 -1.7% -41 -1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -44.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -38 -100.0% -41 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% -17 -44.7% -13 -31.7% 0 N/A% 0 N/A%
implode0 N/A% -5 -13.2% -6 -14.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 5 13.2% -21 -51.2% 0 N/A% 0 N/A%
count0 N/A% -3 -7.9% -3 -7.3% 0 N/A% 0 N/A%
strpos0 N/A% 3 7.9% 1 2.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% -3 -7.9% -4 -9.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 5 12.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%