Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Statement::fetchField

Drupal\Core\Database\Statement::fetchFieldRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)37 38 1 2.7%
Incl. Wall Time (microsec) per call 12 13 0 2.7%
Excl. Wall Time (microsec)26 27 1 3.8%
Incl. CPU (microsecs)45 44 -1 -2.2%
Incl. CPU (microsecs) per call 15 15 -0 -2.2%
Excl. CPU (microsec)30 26 -4 -13.3%
Incl. MemUse (bytes)3,832 3,832 0 0.0%
Incl. MemUse (bytes) per call 1,277 1,277 0 0.0%
Excl. MemUse (bytes)2,960 2,960 0 0.0%
Incl. PeakMemUse (bytes)888 960 72 8.1%
Incl. PeakMemUse (bytes) per call 296 320 24 8.1%
Excl. PeakMemUse (bytes)888 960 72 8.1%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::fetchField [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\Statement::fetchField0 N/A% 1 0.1% -1 -0.1% 0 0.0% 72 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -4 -400.0% 0 N/A% 72 100.0%
Parent functions
Drupal\Core\Path\AliasManager::lookupPathSource0 N/A% 1 100.0% 0 0.0% 0 N/A% 72 100.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::execute_count_query0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
Child function
PDOStatement::fetchColumn0 N/A% 0 0.0% 3 300.0% 0 N/A% 0 0.0%