Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::fetchAll

PDOStatement::fetchAllRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)25 18 -7 -28.0%
Incl. Wall Time (microsec) per call 25 18 -7 -28.0%
Excl. Wall Time (microsec)25 18 -7 -28.0%
Incl. CPU (microsecs)27 19 -8 -29.6%
Incl. CPU (microsecs) per call 27 19 -8 -29.6%
Excl. CPU (microsec)27 19 -8 -29.6%
Incl. MemUse (bytes)9,824 9,824 0 0.0%
Incl. MemUse (bytes) per call 9,824 9,824 0 0.0%
Excl. MemUse (bytes)9,824 9,824 0 0.0%
Incl. PeakMemUse (bytes)4,016 4,016 0 0.0%
Incl. PeakMemUse (bytes) per call 4,016 4,016 0 0.0%
Excl. PeakMemUse (bytes)4,016 4,016 0 0.0%

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% -7 -0.7% -8 -11.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Statement::fetchCol0 N/A% -7 -100.0% -8 -100.0% 0 N/A% 0 N/A%