Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Connection::escapeField

Drupal\Core\Database\Connection::escapeFieldRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls336 336 0 0.0%
Incl. Wall Time (microsec)1,960 1,998 38 1.9%
Incl. Wall Time (microsec) per call 6 6 0 1.9%
Excl. Wall Time (microsec)1,152 1,180 28 2.4%
Incl. CPU (microsecs)2,280 2,333 53 2.3%
Incl. CPU (microsecs) per call 7 7 0 2.3%
Excl. CPU (microsec)1,201 1,224 23 1.9%
Incl. MemUse (bytes)21,012 21,012 0 0.0%
Incl. MemUse (bytes) per call 63 63 0 0.0%
Excl. MemUse (bytes)-4,140 -4,140 0 0.0%
Incl. PeakMemUse (bytes)5,804 5,804 0 0.0%
Incl. PeakMemUse (bytes) per call 17 17 0 0.0%
Excl. PeakMemUse (bytes)2,620 2,620 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% 38 2.6% 53 9.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function28 73.7% 23 43.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 N/A% 33 86.8% 42 79.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 6 15.8% 12 22.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% -1 -2.6% -2 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% 10 26.3% 30 56.6% 0 N/A% 0 N/A%