Diff Report
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #560831fb3d4d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_split

preg_splitRun #5608311397db4Run #560831fb3d4d9DiffDiff%
Number of Function Calls116 116 0 0.0%
Incl. Wall Time (microsec)1,087 1,151 64 5.9%
Incl. Wall Time (microsec) per call 9 10 1 5.9%
Excl. Wall Time (microsec)1,087 1,151 64 5.9%
Incl. MemUse (bytes)1,193,160 1,186,056 -7,104 -0.6%
Incl. MemUse (bytes) per call 10,286 10,225 -61 -0.6%
Excl. MemUse (bytes)1,193,160 1,186,056 -7,104 -0.6%
Incl. PeakMemUse (bytes)7,120 7,120 0 0.0%
Incl. PeakMemUse (bytes) per call 61 61 0 0.0%
Excl. PeakMemUse (bytes)7,120 7,120 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% 64 0.2% -7,104 -34.6% 0 0.0%
Exclusive Metrics Diff for Current Function64 100.0% -7,104 -100.0% 0 N/A%
Parent functions
_filter_url0 N/A% 62 96.9% -7,080 -99.7% 0 N/A%
_filter_autop0 N/A% 2 3.1% -24 -0.3% 0 N/A%