Diff Report
Run #519fd0873c1d7: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fd0d6038b3: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #519fd0873c1d7Run #519fd0d6038b3DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)6,187 6,153 -34 -0.5%
Incl. Wall Time (microsec) per call 516 513 -3 -0.5%
Excl. Wall Time (microsec)2,250 2,250 0 0.0%
Incl. CPU (microsecs)16,000 4,001 -11,999 -75.0%
Incl. CPU (microsecs) per call 1,333 333 -1,000 -75.0%
Excl. CPU (microsec)4,000 4,001 1 0.0%
Incl. MemUse (bytes)33,336 33,336 0 0.0%
Incl. MemUse (bytes) per call 2,778 2,778 0 0.0%
Excl. MemUse (bytes)-48,544 -48,544 0 0.0%
Incl. PeakMemUse (bytes)58,664 58,664 0 0.0%
Incl. PeakMemUse (bytes) per call 4,889 4,889 0 0.0%
Excl. PeakMemUse (bytes)25,752 25,752 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% -34 -49.3% -11,999 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -34 -100.0% -11,999 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -98 -288.2% -4,000 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 37 108.8% -4,000 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 21 61.8% -4,000 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 13 38.2% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% -5 -14.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% -5 -14.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 3 8.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% -2 -5.9% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 2 5.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%