Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeField

Drupal\Core\Database\Connection::escapeFieldRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)223 218 -5 -2.2%
Incl. Wall Time (microsec) per call 5 5 -0 -2.2%
Excl. Wall Time (microsec)133 131 -2 -1.5%
Incl. CPU (microsecs)267 253 -14 -5.2%
Incl. CPU (microsecs) per call 6 5 -0 -5.2%
Excl. CPU (microsec)134 124 -10 -7.5%
Incl. MemUse (bytes)8,600 8,600 0 0.0%
Incl. MemUse (bytes) per call 179 179 0 0.0%
Excl. MemUse (bytes)2,296 2,296 0 0.0%
Incl. PeakMemUse (bytes)4,736 4,736 0 0.0%
Incl. PeakMemUse (bytes) per call 99 99 0 0.0%
Excl. PeakMemUse (bytes)3,184 3,184 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::escapeField [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\Connection::escapeField0 N/A% -5 -0.3% -14 -14.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -40.0% -10 -71.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% -4 -80.0% -5 -35.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 1 20.0% -1 -7.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% -1 -20.0% -3 -21.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -1 -20.0% -5 -35.7% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% -3 -60.0% -4 -28.6% 0 N/A% 0 N/A%