Diff Report
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_split

preg_splitRun #523f1e3aba264Run #523f1dee40c1aDiffDiff%
Number of Function Calls130 130 0 0.0%
Incl. Wall Time (microsec)824 830 6 0.7%
Incl. Wall Time (microsec) per call 6 6 0 0.7%
Excl. Wall Time (microsec)824 830 6 0.7%
Incl. CPU (microsecs)935 945 10 1.1%
Incl. CPU (microsecs) per call 7 7 0 1.1%
Excl. CPU (microsec)935 945 10 1.1%
Incl. MemUse (bytes)236,736 236,736 0 0.0%
Incl. MemUse (bytes) per call 1,821 1,821 0 0.0%
Excl. MemUse (bytes)236,736 236,736 0 0.0%
Incl. PeakMemUse (bytes)18,824 18,824 0 0.0%
Incl. PeakMemUse (bytes) per call 145 145 0 0.0%
Excl. PeakMemUse (bytes)18,824 18,824 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% 6 0.6% 10 5.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 100.0% 10 100.0% 0 N/A% 0 N/A%
Parent functions
Doctrine\Common\Lexer\AbstractLexer::scan0 N/A% 4 66.7% 3 30.0% 0 N/A% 0 N/A%
_filter_html0 N/A% 4 66.7% 5 50.0% 0 N/A% 0 N/A%
_filter_url0 N/A% -2 -33.3% 1 10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -2 -33.3% -1 -10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 2 33.3% 1 10.0% 0 N/A% 0 N/A%
_filter_autop0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%