Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)38 46 8 21.1%
Incl. Wall Time (microsec) per call 5 7 1 21.1%
Excl. Wall Time (microsec)38 46 8 21.1%
Incl. CPU (microsecs)46 54 8 17.4%
Incl. CPU (microsecs) per call 7 8 1 17.4%
Excl. CPU (microsec)46 54 8 17.4%
Incl. MemUse (bytes)13,496 13,496 0 0.0%
Incl. MemUse (bytes) per call 1,928 1,928 0 0.0%
Excl. MemUse (bytes)13,496 13,496 0 0.0%
Incl. PeakMemUse (bytes)2,256 2,256 0 0.0%
Incl. PeakMemUse (bytes) per call 322 322 0 0.0%
Excl. PeakMemUse (bytes)2,256 2,256 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% 8 1.6% 8 0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 100.0% 8 100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 8 100.0% 8 100.0% 0 N/A% 0 N/A%