Diff Report
Run #519af8e64a59b: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519af7f3cd409: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #519af8e64a59bRun #519af7f3cd409DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)199 158 -41 -20.6%
Incl. Wall Time (microsec) per call 9 7 -2 -20.6%
Excl. Wall Time (microsec)199 158 -41 -20.6%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)29,408 29,416 8 0.0%
Incl. MemUse (bytes) per call 1,279 1,279 0 0.0%
Excl. MemUse (bytes)29,408 29,416 8 0.0%
Incl. PeakMemUse (bytes)4,272 4,184 -88 -2.1%
Incl. PeakMemUse (bytes) per call 186 182 -4 -2.1%
Excl. PeakMemUse (bytes)4,272 4,184 -88 -2.1%

Parent/Child Regression/Improvement report for preg_match_all [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_match_all0 N/A% -41 -2.9% 0 N/A% 8 0.0% -88 -0.4%
Exclusive Metrics Diff for Current Function-41 -100.0% 0 N/A% 8 100.0% -88 -100.0%
Parent functions
drupal_explode_tags0 N/A% -39 -95.1% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -2 -4.9% 0 N/A% 8 100.0% -88 -100.0%