Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString@1

Drupal\Core\Database\Query\Select::__toString@1Run #52a03729e7d1aRun #52a037bb4f6e8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)137 123 -14 -10.2%
Incl. Wall Time (microsec) per call 137 123 -14 -10.2%
Excl. Wall Time (microsec)90 78 -12 -13.3%
Incl. CPU (microsecs)139 124 -15 -10.8%
Incl. CPU (microsecs) per call 139 124 -15 -10.8%
Excl. CPU (microsec)78 32 -46 -59.0%
Incl. MemUse (bytes)11,136 11,144 8 0.1%
Incl. MemUse (bytes) per call 11,136 11,144 8 0.1%
Excl. MemUse (bytes)2,528 2,528 0 0.0%
Incl. PeakMemUse (bytes)11,584 11,592 8 0.1%
Incl. PeakMemUse (bytes) per call 11,584 11,592 8 0.1%
Excl. PeakMemUse (bytes)3,696 3,696 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__toString@1 [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::__toString@10 N/A% -14 -1.7% -15 -1.7% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-12 -85.7% -46 -306.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% -14 -100.0% -15 -100.0% 8 100.0% 8 100.0%
Child functions
count0 N/A% -2 -14.3% -1 -6.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 4 26.7% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 28 186.7% 8 100.0% 8 100.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::compiled0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%