Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeField

Drupal\Core\Database\Connection::escapeFieldRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls202 202 0 0.0%
Incl. Wall Time (microsec)854 827 -27 -3.2%
Incl. Wall Time (microsec) per call 4 4 -0 -3.2%
Excl. Wall Time (microsec)549 520 -29 -5.3%
Incl. CPU (microsecs)978 977 -1 -0.1%
Incl. CPU (microsecs) per call 5 5 -0 -0.1%
Excl. CPU (microsec)483 499 16 3.3%
Incl. MemUse (bytes)21,968 21,968 0 0.0%
Incl. MemUse (bytes) per call 109 109 0 0.0%
Excl. MemUse (bytes)-2,648 -2,648 0 0.0%
Incl. PeakMemUse (bytes)9,000 8,808 -192 -2.1%
Incl. PeakMemUse (bytes) per call 45 44 -1 -2.1%
Excl. PeakMemUse (bytes)4,592 4,496 -96 -2.1%

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% -27 -1.7% -1 -0.1% 0 0.0% -192 -0.1%
Exclusive Metrics Diff for Current Function-29 -107.4% 16 1600.0% 0 N/A% -96 -50.0%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% -35 -129.6% -15 -1500.0% 0 N/A% -48 -25.0%
Drupal\Core\Database\Query\Condition::compile0 N/A% 10 37.0% 14 1400.0% 0 N/A% -144 -75.0%
Drupal\Core\Database\Query\Condition::compile@20 N/A% -2 -7.4% -2 -200.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 0 0.0% 2 200.0% 0 N/A% 0 0.0%
Child function
preg_replace0 N/A% 2 7.4% -17 -1700.0% 0 N/A% -96 -50.0%