Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_split

preg_splitRun #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)827 888 61 7.4%
Incl. Wall Time (microsec) per call 13 14 1 7.4%
Excl. Wall Time (microsec)827 888 61 7.4%
Incl. CPU (microsecs)901 960 59 6.5%
Incl. CPU (microsecs) per call 14 15 1 6.5%
Excl. CPU (microsec)901 960 59 6.5%
Incl. MemUse (bytes)290,600 290,600 0 0.0%
Incl. MemUse (bytes) per call 4,541 4,541 0 0.0%
Excl. MemUse (bytes)290,600 290,600 0 0.0%
Incl. PeakMemUse (bytes)2,320 2,320 0 0.0%
Incl. PeakMemUse (bytes) per call 36 36 0 0.0%
Excl. PeakMemUse (bytes)2,320 2,320 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% 61 0.9% 59 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function61 100.0% 59 100.0% 0 N/A% 0 N/A%
Parent functions
_filter_url0 N/A% 50 82.0% 52 88.1% 0 N/A% 0 N/A%
_filter_html0 N/A% 6 9.8% 1 1.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 3 4.9% 4 6.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 2 3.3% 1 1.7% 0 N/A% 0 N/A%
_filter_autop0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%