Diff Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62a3af1f52: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for preg_split

preg_splitRun #51f628573214cRun #51f62a3af1f52DiffDiff%
Number of Function Calls608 608 0 0.0%
Incl. Wall Time (microsec)5,049 5,081 32 0.6%
Incl. Wall Time (microsec) per call 8 8 0 0.6%
Excl. Wall Time (microsec)5,049 5,081 32 0.6%
Incl. CPU (microsecs)8,000 8,001 1 0.0%
Incl. CPU (microsecs) per call 13 13 0 0.0%
Excl. CPU (microsec)8,000 8,001 1 0.0%
Incl. MemUse (bytes)2,993,952 2,993,952 0 0.0%
Incl. MemUse (bytes) per call 4,924 4,924 0 0.0%
Excl. MemUse (bytes)2,993,952 2,993,952 0 0.0%
Incl. PeakMemUse (bytes)29,728 29,728 0 0.0%
Incl. PeakMemUse (bytes) per call 49 49 0 0.0%
Excl. PeakMemUse (bytes)29,728 29,728 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% 32 8.4% 1 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function32 100.0% 1 100.0% 0 N/A% 0 N/A%
Parent functions
_filter_autop0 N/A% 14 43.8% 0 0.0% 0 N/A% 0 N/A%
_filter_url0 N/A% 13 40.6% 4,001 400100.0% 0 N/A% 0 N/A%
_filter_html0 N/A% 8 25.0% -4,000 -400000.0% 0 N/A% 0 N/A%
Doctrine\Common\Lexer\AbstractLexer::scan0 N/A% -3 -9.4% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%