Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAssoc

Drupal\Core\Database\Statement::fetchAssocRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)20 11 -9 -45.0%
Incl. Wall Time (microsec) per call 20 11 -9 -45.0%
Excl. Wall Time (microsec)7 5 -2 -28.6%
Incl. CPU (microsecs)22 11 -11 -50.0%
Incl. CPU (microsecs) per call 22 11 -11 -50.0%
Excl. CPU (microsec)7 3 -4 -57.1%
Incl. MemUse (bytes)6,584 6,584 0 0.0%
Incl. MemUse (bytes) per call 6,584 6,584 0 0.0%
Excl. MemUse (bytes)1,184 1,184 0 0.0%
Incl. PeakMemUse (bytes)3,064 3,000 -64 -2.1%
Incl. PeakMemUse (bytes) per call 3,064 3,000 -64 -2.1%
Excl. PeakMemUse (bytes)672 672 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::fetchAssoc [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::fetchAssoc0 N/A% -9 -1.8% -11 -5.2% 0 0.0% -64 -0.2%
Exclusive Metrics Diff for Current Function-2 -22.2% -4 -36.4% 0 N/A% 0 0.0%
Parent function
menu_get_item0 N/A% -9 -100.0% -11 -100.0% 0 N/A% -64 -100.0%
Child function
PDOStatement::fetch0 N/A% -7 -77.8% -7 -63.6% 0 N/A% -64 -100.0%