Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls53 53 0 0.0%
Incl. Wall Time (microsec)115 110 -5 -4.3%
Incl. Wall Time (microsec) per call 2 2 -0 -4.3%
Excl. Wall Time (microsec)115 110 -5 -4.3%
Incl. CPU (microsecs)165 154 -11 -6.7%
Incl. CPU (microsecs) per call 3 3 -0 -6.7%
Excl. CPU (microsec)165 154 -11 -6.7%
Incl. MemUse (bytes)16,296 16,296 0 0.0%
Incl. MemUse (bytes) per call 307 307 0 0.0%
Excl. MemUse (bytes)16,296 16,296 0 0.0%
Incl. PeakMemUse (bytes)4,320 4,320 0 0.0%
Incl. PeakMemUse (bytes) per call 82 82 0 0.0%
Excl. PeakMemUse (bytes)4,320 4,320 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_match_all0 N/A% -5 -0.2% -11 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -4 -80.0% -8 -72.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -20.0% -3 -27.3% 0 N/A% 0 N/A%