Diff Report
Run #51b51807d6d9d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_split

preg_splitRun #51b51807d6d9dRun #51b517a409f93DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)274 282 8 2.9%
Incl. Wall Time (microsec) per call 9 9 0 2.9%
Excl. Wall Time (microsec)274 282 8 2.9%
Incl. CPU (microsecs)307 317 10 3.3%
Incl. CPU (microsecs) per call 10 10 0 3.3%
Excl. CPU (microsec)307 317 10 3.3%
Incl. MemUse (bytes)17,584 17,584 0 0.0%
Incl. MemUse (bytes) per call 550 550 0 0.0%
Excl. MemUse (bytes)17,584 17,584 0 0.0%
Incl. PeakMemUse (bytes)352 352 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 0 0.0%
Excl. PeakMemUse (bytes)352 352 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% 8 0.6% 10 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 100.0% 10 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 6 75.0% 7 70.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 2 25.0% 3 30.0% 0 N/A% 0 N/A%