Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Drupal\Core\Database\Statement::fetchFieldRun #51b89dd280f98Run #51b89ec98250cDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)72 80 8 11.1%
Incl. Wall Time (microsec) per call 24 27 3 11.1%
Excl. Wall Time (microsec)44 53 9 20.5%
Incl. CPU (microsecs)78 86 8 10.3%
Incl. CPU (microsecs) per call 26 29 3 10.3%
Excl. CPU (microsec)46 52 6 13.0%
Incl. MemUse (bytes)3,760 3,760 0 0.0%
Incl. MemUse (bytes) per call 1,253 1,253 0 0.0%
Excl. MemUse (bytes)2,920 2,920 0 0.0%
Incl. PeakMemUse (bytes)544 544 0 0.0%
Incl. PeakMemUse (bytes) per call 181 181 0 0.0%
Excl. PeakMemUse (bytes)544 544 0 0.0%

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% 8 0.1% 8 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 112.5% 6 75.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Path\AliasManager::lookupPathSource0 N/A% 9 112.5% 8 100.0% 0 N/A% 0 N/A%
comment_count_unpublished0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 N/A%
shortcut_current_displayed_set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
PDOStatement::fetchColumn0 N/A% -1 -12.5% 2 25.0% 0 N/A% 0 N/A%