Diff Report
Run #553ba8c2c449d: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553bb0137a0c9: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for preg_split

preg_splitRun #553ba8c2c449dRun #553bb0137a0c9DiffDiff%
Number of Function Calls307 307 0 0.0%
Incl. Wall Time (microsec)3,307 3,345 38 1.1%
Incl. Wall Time (microsec) per call 11 11 0 1.1%
Excl. Wall Time (microsec)3,307 3,345 38 1.1%
Incl. MemUse (bytes)2,094,880 2,094,880 0 0.0%
Incl. MemUse (bytes) per call 6,824 6,824 0 0.0%
Excl. MemUse (bytes)2,094,880 2,094,880 0 0.0%
Incl. PeakMemUse (bytes)8,600 8,600 0 0.0%
Incl. PeakMemUse (bytes) per call 28 28 0 0.0%
Excl. PeakMemUse (bytes)8,600 8,600 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_split0 N/A% 38 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function38 100.0% 0 N/A% 0 N/A%
Parent functions
Doctrine\Common\Lexer\AbstractLexer::scan0 N/A% 40 105.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -1 -2.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -1 -2.6% 0 N/A% 0 N/A%