Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5290760896b28: 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 #52907577b0b08Run #5290760896b28DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)2,005 1,919 -86 -4.3%
Incl. Wall Time (microsec) per call 154 148 -7 -4.3%
Excl. Wall Time (microsec)897 875 -22 -2.5%
Incl. CPU (microsecs)2,017 1,934 -83 -4.1%
Incl. CPU (microsecs) per call 155 149 -6 -4.1%
Excl. CPU (microsec)664 608 -56 -8.4%
Incl. MemUse (bytes)18,472 18,472 0 0.0%
Incl. MemUse (bytes) per call 1,421 1,421 0 0.0%
Excl. MemUse (bytes)-15,032 -15,032 0 0.0%
Incl. PeakMemUse (bytes)30,104 30,104 0 0.0%
Incl. PeakMemUse (bytes) per call 2,316 2,316 0 0.0%
Excl. PeakMemUse (bytes)14,016 14,016 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% -86 -3.8% -83 -4.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-22 -25.6% -56 -67.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -86 -100.0% -83 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -32 -37.2% -15 -18.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -12 -14.0% -10 -12.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -10 -11.6% -13 -15.7% 0 N/A% 0 N/A%
count0 N/A% -9 -10.5% -9 -10.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% -1 -1.2% 1 1.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 8 9.6% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 9 10.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 2 2.4% 0 N/A% 0 N/A%