Diff Report
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec6fc087bf: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #54dec59a01be2Run #54dec6fc087bfDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,339 1,276 -63 -4.7%
Incl. Wall Time (microsec) per call 268 255 -13 -4.7%
Excl. Wall Time (microsec)696 667 -29 -4.2%
Incl. MemUse (bytes)16,832 16,856 24 0.1%
Incl. MemUse (bytes) per call 3,366 3,371 5 0.1%
Excl. MemUse (bytes)-17,280 -17,280 0 0.0%
Incl. PeakMemUse (bytes)20,800 20,736 -64 -0.3%
Incl. PeakMemUse (bytes) per call 4,160 4,147 -13 -0.3%
Excl. PeakMemUse (bytes)6,712 6,688 -24 -0.4%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::__toString0 N/A% -63 -0.1% 24 0.0% -64 -0.0%
Exclusive Metrics Diff for Current Function-29 -46.0% 0 0.0% -24 -37.5%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -63 -100.0% 24 100.0% -64 -100.0%
Child functions
Drupal\Core\Database\Connection::escapeAlias0 N/A% -37 -58.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 4 6.3% 0 0.0% -64 -100.0%
implode0 N/A% -3 -4.8% 0 0.0% 0 0.0%
count0 N/A% 1 1.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::compiled0 N/A% 1 1.6% 24 100.0% 24 37.5%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -1.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 1 1.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 0.0% 0 0.0%
strpos0 N/A% 0 0.0% 0 0.0% 0 0.0%