Diff Report
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b12bb10362: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchField

Drupal\Core\Database\Statement::fetchFieldRun #519b0e62696b0Run #519b12bb10362DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)24 24 0 0.0%
Incl. Wall Time (microsec) per call 12 12 0 0.0%
Excl. Wall Time (microsec)17 17 0 0.0%
Incl. CPU (microsecs)30 29 -1 -3.3%
Incl. CPU (microsecs) per call 15 15 -1 -3.3%
Excl. CPU (microsec)20 18 -2 -10.0%
Incl. MemUse (bytes)2,912 2,912 0 0.0%
Incl. MemUse (bytes) per call 1,456 1,456 0 0.0%
Excl. MemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes)600 672 72 12.0%
Incl. PeakMemUse (bytes) per call 300 336 36 12.0%
Excl. PeakMemUse (bytes)600 672 72 12.0%

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% 0 0.0% -1 -0.0% 0 0.0% 72 0.1%
Exclusive Metrics Diff for Current Function0 N/A% -2 -200.0% 0 N/A% 72 100.0%
Parent functions
Drupal\views\Plugin\views\pager\PagerPluginBase::execute_count_query0 N/A% 0 N/A% -1 -100.0% 0 N/A% 0 0.0%
Drupal\Core\Path\AliasManager::lookupPathSource0 N/A% 0 N/A% 0 0.0% 0 N/A% 72 100.0%
Child function
PDOStatement::fetchColumn0 N/A% 0 N/A% 1 100.0% 0 N/A% 0 0.0%