Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b51807d6d9d: 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 #51b517a409f93Run #51b51807d6d9dDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)5,691 5,552 -139 -2.4%
Incl. Wall Time (microsec) per call 407 397 -10 -2.4%
Excl. Wall Time (microsec)1,870 1,849 -21 -1.1%
Incl. CPU (microsecs)5,708 5,565 -143 -2.5%
Incl. CPU (microsecs) per call 408 398 -10 -2.5%
Excl. CPU (microsec)1,393 1,375 -18 -1.3%
Incl. MemUse (bytes)32,072 32,072 0 0.0%
Incl. MemUse (bytes) per call 2,291 2,291 0 0.0%
Excl. MemUse (bytes)-35,992 -35,992 0 0.0%
Incl. PeakMemUse (bytes)55,368 55,368 0 0.0%
Incl. PeakMemUse (bytes) per call 3,955 3,955 0 0.0%
Excl. PeakMemUse (bytes)23,624 23,624 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% -139 -11.1% -143 -10.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-21 -15.1% -18 -12.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -139 -100.0% -143 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::__toString@10 N/A% -49 -35.3% -50 -35.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -29 -20.9% -30 -21.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -24 -17.3% -18 -12.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -21 -15.1% -28 -19.6% 0 N/A% 0 N/A%
count0 N/A% 5 3.6% -5 -3.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 2 1.4% -2 -1.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% -1 -0.7% 1 0.7% 0 N/A% 0 N/A%
implode0 N/A% -1 -0.7% 7 4.9% 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%
Drupal\Core\Database\Query\Select::compiled0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%