Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeField

Drupal\Core\Database\Connection::escapeFieldRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)144 138 -6 -4.2%
Incl. Wall Time (microsec) per call 4 3 -0 -4.2%
Excl. Wall Time (microsec)85 84 -1 -1.2%
Incl. CPU (microsecs)164 162 -2 -1.2%
Incl. CPU (microsecs) per call 4 4 -0 -1.2%
Excl. CPU (microsec)81 83 2 2.5%
Incl. MemUse (bytes)6,344 6,344 0 0.0%
Incl. MemUse (bytes) per call 155 155 0 0.0%
Excl. MemUse (bytes)712 712 0 0.0%
Incl. PeakMemUse (bytes)2,128 3,760 1,632 76.7%
Incl. PeakMemUse (bytes) per call 52 92 40 76.7%
Excl. PeakMemUse (bytes)1,168 2,152 984 84.2%

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% -6 -0.5% -2 -0.2% 0 0.0% 1,632 2.0%
Exclusive Metrics Diff for Current Function-1 -16.7% 2 100.0% 0 N/A% 984 60.3%
Parent functions
Drupal\Core\Database\Query\Condition::compile0 N/A% -2 -33.3% -4 -200.0% 0 N/A% 1,632 100.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% -4 -66.7% 2 100.0% 0 N/A% 0 0.0%
Child function
preg_replace0 N/A% -5 -83.3% -4 -200.0% 0 N/A% 648 39.7%