Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeField

Drupal\Core\Database\Connection::escapeFieldRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls90 90 0 0.0%
Incl. Wall Time (microsec)323 452 129 39.9%
Incl. Wall Time (microsec) per call 4 5 1 39.9%
Excl. Wall Time (microsec)198 269 71 35.9%
Incl. CPU (microsecs)410 531 121 29.5%
Incl. CPU (microsecs) per call 5 6 1 29.5%
Excl. CPU (microsec)215 268 53 24.7%
Incl. MemUse (bytes)12,600 12,600 0 0.0%
Incl. MemUse (bytes) per call 140 140 0 0.0%
Excl. MemUse (bytes)680 680 0 0.0%
Incl. PeakMemUse (bytes)5,520 5,464 -56 -1.0%
Incl. PeakMemUse (bytes) per call 61 61 -1 -1.0%
Excl. PeakMemUse (bytes)3,112 3,112 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% 129 5.6% 121 5.9% 0 0.0% -56 -0.1%
Exclusive Metrics Diff for Current Function71 55.0% 53 43.8% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% 127 98.4% 122 100.8% 0 N/A% -56 -100.0%
Drupal\Core\Database\Query\Condition::compile0 N/A% 9 7.0% 6 5.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 N/A% -9 -7.0% -9 -7.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 2 1.6% 2 1.7% 0 N/A% 0 0.0%
Child function
preg_replace0 N/A% 58 45.0% 68 56.2% 0 N/A% -56 -100.0%