Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)168 168 0 0.0%
Incl. Wall Time (microsec) per call 7 7 0 0.0%
Excl. Wall Time (microsec)168 168 0 0.0%
Incl. CPU (microsecs)199 198 -1 -0.5%
Incl. CPU (microsecs) per call 8 8 -0 -0.5%
Excl. CPU (microsec)199 198 -1 -0.5%
Incl. MemUse (bytes)17,012 17,012 0 0.0%
Incl. MemUse (bytes) per call 709 709 0 0.0%
Excl. MemUse (bytes)17,012 17,012 0 0.0%
Incl. PeakMemUse (bytes)1,524 1,524 0 0.0%
Incl. PeakMemUse (bytes) per call 64 64 0 0.0%
Excl. PeakMemUse (bytes)1,524 1,524 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% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% -1 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_explode_tags0 N/A% -3 N/A% -6 -600.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 3 N/A% 5 500.0% 0 N/A% 0 N/A%