Diff Report
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::fetch

PDOStatement::fetchRun #51af430daedb2Run #51af3d98520b7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)18 9 -9 -50.0%
Incl. Wall Time (microsec) per call 18 9 -9 -50.0%
Excl. Wall Time (microsec)18 9 -9 -50.0%
Incl. CPU (microsecs)19 10 -9 -47.4%
Incl. CPU (microsecs) per call 19 10 -9 -47.4%
Excl. CPU (microsec)19 10 -9 -47.4%
Incl. MemUse (bytes)5,744 5,744 0 0.0%
Incl. MemUse (bytes) per call 5,744 5,744 0 0.0%
Excl. MemUse (bytes)5,744 5,744 0 0.0%
Incl. PeakMemUse (bytes)3,912 3,912 0 0.0%
Incl. PeakMemUse (bytes) per call 3,912 3,912 0 0.0%
Excl. PeakMemUse (bytes)3,912 3,912 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% -9 -0.7% -9 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Statement::fetchAssoc0 N/A% -9 -100.0% -9 -100.0% 0 N/A% 0 N/A%