Diff Report
Run #55f237e5dec64: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f238230dd98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #55f237e5dec64Run #55f238230dd98DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)27 29 2 7.4%
Incl. Wall Time (microsec) per call 5 6 0 7.4%
Excl. Wall Time (microsec)27 29 2 7.4%
Incl. MemUse (bytes)12,824 12,856 32 0.2%
Incl. MemUse (bytes) per call 2,565 2,571 6 0.2%
Excl. MemUse (bytes)12,824 12,856 32 0.2%
Incl. PeakMemUse (bytes)672 672 0 0.0%
Incl. PeakMemUse (bytes) per call 134 134 0 0.0%
Excl. PeakMemUse (bytes)672 672 0 0.0%

Parent/Child Regression/Improvement report for preg_match_all [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_match_all0 N/A% 2 0.1% 32 30.8% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 32 100.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 2 100.0% 32 100.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% 0 0.0% 0 N/A%