Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::fetch

PDOStatement::fetchRun #51901ff69a8a6Run #51902129e4489DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)34 33 -1 -2.9%
Incl. Wall Time (microsec) per call 9 8 -0 -2.9%
Excl. Wall Time (microsec)34 33 -1 -2.9%
Incl. CPU (microsecs)41 38 -3 -7.3%
Incl. CPU (microsecs) per call 10 10 -1 -7.3%
Excl. CPU (microsec)41 38 -3 -7.3%
Incl. MemUse (bytes)21,080 21,080 0 0.0%
Incl. MemUse (bytes) per call 5,270 5,270 0 0.0%
Excl. MemUse (bytes)21,080 21,080 0 0.0%
Incl. PeakMemUse (bytes)9,440 9,440 0 0.0%
Incl. PeakMemUse (bytes) per call 2,360 2,360 0 0.0%
Excl. PeakMemUse (bytes)9,440 9,440 0 0.0%

Parent/Child Regression/Improvement report for PDOStatement::fetch [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
PDOStatement::fetch0 N/A% -1 -1.9% -3 -4.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Statement::fetchAssoc0 N/A% -1 -100.0% -3 -100.0% 0 N/A% 0 N/A%