Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: 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 #52f2e62091f2cDiffDiff%
Number of Function Calls90 90 0 0.0%
Incl. Wall Time (microsec)452 343 -109 -24.1%
Incl. Wall Time (microsec) per call 5 4 -1 -24.1%
Excl. Wall Time (microsec)269 207 -62 -23.0%
Incl. CPU (microsecs)531 422 -109 -20.5%
Incl. CPU (microsecs) per call 6 5 -1 -20.5%
Excl. CPU (microsec)268 208 -60 -22.4%
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% -109 -7.8% -109 -4.0% 0 0.0% 56 7.8%
Exclusive Metrics Diff for Current Function-62 -56.9% -60 -55.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% -115 -105.5% -123 -112.8% 0 N/A% 56 100.0%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 5 4.6% 7 6.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 3 2.8% 4 3.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 N/A% -2 -1.8% 3 2.8% 0 N/A% 0 0.0%
Child function
preg_replace0 N/A% -47 -43.1% -49 -45.0% 0 N/A% 56 100.0%