Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::fetchAll

PDOStatement::fetchAllRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)73 72 -1 -1.4%
Incl. Wall Time (microsec) per call 5 5 -0 -1.4%
Excl. Wall Time (microsec)73 72 -1 -1.4%
Incl. CPU (microsecs)90 92 2 2.2%
Incl. CPU (microsecs) per call 6 7 0 2.2%
Excl. CPU (microsec)90 92 2 2.2%
Incl. MemUse (bytes)24,096 24,120 24 0.1%
Incl. MemUse (bytes) per call 1,721 1,723 2 0.1%
Excl. MemUse (bytes)24,096 24,120 24 0.1%
Incl. PeakMemUse (bytes)8,888 8,848 -40 -0.5%
Incl. PeakMemUse (bytes) per call 635 632 -3 -0.5%
Excl. PeakMemUse (bytes)8,888 8,848 -40 -0.5%

Parent/Child Regression/Improvement report for PDOStatement::fetchAll [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::fetchAll0 N/A% -1 -0.0% 2 0.0% 24 0.1% -40 -0.2%
Exclusive Metrics Diff for Current Function-1 -100.0% 2 100.0% 24 100.0% -40 -100.0%
Parent function
Drupal\Core\Database\Statement::fetchCol0 N/A% -1 -100.0% 2 100.0% 24 100.0% -40 -100.0%