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

Drupal\Core\Database\Connection::escapeFieldRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls90 90 0 0.0%
Incl. Wall Time (microsec)452 323 -129 -28.5%
Incl. Wall Time (microsec) per call 5 4 -1 -28.5%
Excl. Wall Time (microsec)269 198 -71 -26.4%
Incl. CPU (microsecs)531 410 -121 -22.8%
Incl. CPU (microsecs) per call 6 5 -1 -22.8%
Excl. CPU (microsec)268 215 -53 -19.8%
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)5,464 5,520 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 Function-71 -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%