Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchCol

Drupal\Core\Database\Statement::fetchColRun #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)17 22 5 29.4%
Incl. Wall Time (microsec) per call 17 22 5 29.4%
Excl. Wall Time (microsec)13 13 0 0.0%
Incl. CPU (microsecs)20 24 4 20.0%
Incl. CPU (microsecs) per call 20 24 4 20.0%
Excl. CPU (microsec)14 12 -2 -14.3%
Incl. MemUse (bytes)2,120 2,120 0 0.0%
Incl. MemUse (bytes) per call 2,120 2,120 0 0.0%
Excl. MemUse (bytes)1,144 1,144 0 0.0%
Incl. PeakMemUse (bytes)1,280 1,280 0 0.0%
Incl. PeakMemUse (bytes) per call 1,280 1,280 0 0.0%
Excl. PeakMemUse (bytes)832 832 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::fetchCol [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::fetchCol0 N/A% 5 0.3% 4 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -50.0% 0 N/A% 0 N/A%
Parent function
taxonomy_term_load_parents0 N/A% 5 100.0% 4 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::fetchAll0 N/A% 5 100.0% 6 150.0% 0 N/A% 0 N/A%