Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_split

preg_splitRun #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)79 92 13 16.5%
Incl. Wall Time (microsec) per call 4 4 1 16.5%
Excl. Wall Time (microsec)79 92 13 16.5%
Incl. CPU (microsecs)102 117 15 14.7%
Incl. CPU (microsecs) per call 5 5 1 14.7%
Excl. CPU (microsec)102 117 15 14.7%
Incl. MemUse (bytes)9,016 9,016 0 0.0%
Incl. MemUse (bytes) per call 410 410 0 0.0%
Excl. MemUse (bytes)9,016 9,016 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 13 0.0% 15 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 100.0% 15 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 9 69.2% 7 46.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 4 30.8% 8 53.3% 0 N/A% 0 N/A%