Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
Tip
Click a function name below to drill down.

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

Drupal\Core\Database\Statement::fetchFieldRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6 6 0 0.0%
Incl. Wall Time (microsec) per call 6 6 0 0.0%
Excl. Wall Time (microsec)4 4 0 0.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)2,840 2,856 16 0.6%
Incl. MemUse (bytes) per call 2,840 2,856 16 0.6%
Excl. MemUse (bytes)1,656 1,672 16 1.0%
Incl. PeakMemUse (bytes)112 1,840 1,728 1542.9%
Incl. PeakMemUse (bytes) per call 112 1,840 1,728 1542.9%
Excl. PeakMemUse (bytes)112 1,280 1,168 1042.9%

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% 0 0.0% 16 0.0% 1,728 0.1%
Exclusive Metrics Diff for Current Function0 N/A% 0 N/A% 16 100.0% 1,168 67.6%
Parent functions
Drupal\Core\Database\Query\PagerSelectExtender::execute-1 N/A% -6 N/A% 0 N/A% -2,840 -17750.0% -112 -6.5%
Drupal\views\Plugin\views\pager\PagerPluginBase::execute_count_query1 N/A% 6 N/A% 0 N/A% 2,856 17850.0% 1,840 106.5%
Child function
PDOStatement::fetchColumn0 N/A% 0 N/A% 0 N/A% 0 0.0% 560 32.4%