Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4b90e33b: 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 #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)4,745 4,741 -4 -0.1%
Incl. Wall Time (microsec) per call 395 395 -0 -0.1%
Excl. Wall Time (microsec)1,498 1,491 -7 -0.5%
Incl. CPU (microsecs)4,761 4,753 -8 -0.2%
Incl. CPU (microsecs) per call 397 396 -1 -0.2%
Excl. CPU (microsec)1,130 1,113 -17 -1.5%
Incl. MemUse (bytes)29,976 29,976 0 0.0%
Incl. MemUse (bytes) per call 2,498 2,498 0 0.0%
Excl. MemUse (bytes)-29,984 -29,984 0 0.0%
Incl. PeakMemUse (bytes)52,680 52,656 -24 -0.0%
Incl. PeakMemUse (bytes) per call 4,390 4,388 -2 -0.0%
Excl. PeakMemUse (bytes)20,392 20,368 -24 -0.1%

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% -4 -0.2% -8 -0.4% 0 0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function-7 -175.0% -17 -212.5% 0 N/A% -24 -100.0%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -4 -100.0% -8 -100.0% 0 N/A% -24 -100.0%
Child functions
implode0 N/A% 46 1150.0% 47 587.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -37 -925.0% -35 -437.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 N/A% -6 -150.0% -3 -37.5% 0 N/A% 0 0.0%
count0 N/A% -4 -100.0% -5 -62.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 4 100.0% -7 -87.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 1 25.0% 1 12.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -1 -25.0% 3 37.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% 6 75.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::compiled0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%