Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeField

Drupal\Core\Database\Connection::escapeFieldRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls76 76 0 0.0%
Incl. Wall Time (microsec)434 414 -20 -4.6%
Incl. Wall Time (microsec) per call 6 5 -0 -4.6%
Excl. Wall Time (microsec)273 253 -20 -7.3%
Incl. CPU (microsecs)498 475 -23 -4.6%
Incl. CPU (microsecs) per call 7 6 -0 -4.6%
Excl. CPU (microsec)295 271 -24 -8.1%
Incl. MemUse (bytes)9,400 9,400 0 0.0%
Incl. MemUse (bytes) per call 124 124 0 0.0%
Excl. MemUse (bytes)-552 -552 0 0.0%
Incl. PeakMemUse (bytes)3,840 3,800 -40 -1.0%
Incl. PeakMemUse (bytes) per call 51 50 -1 -1.0%
Excl. PeakMemUse (bytes)1,872 1,872 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% -20 -2.5% -23 -2.4% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function-20 -100.0% -24 -104.3% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% -21 -105.0% -19 -82.6% 0 N/A% -40 -100.0%
Drupal\Core\Database\Query\Condition::compile0 N/A% 1 5.0% -4 -17.4% 0 N/A% 0 0.0%
Child function
preg_replace0 N/A% 0 0.0% 1 4.3% 0 N/A% -40 -100.0%