Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a9efcd55c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_split

preg_splitRun #5230a98f3b26cRun #5230a9efcd55cDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)75 77 2 2.7%
Incl. Wall Time (microsec) per call 5 6 0 2.7%
Excl. Wall Time (microsec)75 77 2 2.7%
Incl. CPU (microsecs)91 94 3 3.3%
Incl. CPU (microsecs) per call 7 7 0 3.3%
Excl. CPU (microsec)91 94 3 3.3%
Incl. MemUse (bytes)6,328 6,328 0 0.0%
Incl. MemUse (bytes) per call 452 452 0 0.0%
Excl. MemUse (bytes)6,328 6,328 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 2 0.2% 3 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% 3 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 1 50.0% 3 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%