Diff Report
Run #51a278c0bf3d5: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a279f421da5: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_split

preg_splitRun #51a278c0bf3d5Run #51a279f421da5DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)128 133 5 3.9%
Incl. Wall Time (microsec) per call 11 11 0 3.9%
Excl. Wall Time (microsec)128 133 5 3.9%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)4,064 4,064 0 0.0%
Incl. MemUse (bytes) per call 339 339 0 0.0%
Excl. MemUse (bytes)4,064 4,064 0 0.0%
Incl. PeakMemUse (bytes)1,576 1,576 0 0.0%
Incl. PeakMemUse (bytes) per call 131 131 0 0.0%
Excl. PeakMemUse (bytes)1,576 1,576 0 0.0%

Parent/Child Regression/Improvement report for preg_split [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
preg_split0 N/A% 5 0.1% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 3 60.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 2 40.0% 0 N/A% 0 N/A% 0 N/A%