Diff Report
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #5197310fa6a63Run #51972fb0786efDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,776 1,745 -31 -1.7%
Incl. Wall Time (microsec) per call 148 145 -3 -1.7%
Excl. Wall Time (microsec)1,776 1,745 -31 -1.7%
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)27,448 27,448 0 0.0%
Incl. MemUse (bytes) per call 2,287 2,287 0 0.0%
Excl. MemUse (bytes)27,448 27,448 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_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% -31 -0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-31 -100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -17 -54.8% 0 N/A% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% -14 -45.2% 0 N/A% 0 N/A% 0 N/A%