Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)145 151 6 4.1%
Incl. Wall Time (microsec) per call 16 17 1 4.1%
Excl. Wall Time (microsec)83 80 -3 -3.6%
Incl. CPU (microsecs)155 158 3 1.9%
Incl. CPU (microsecs) per call 17 18 0 1.9%
Excl. CPU (microsec)72 72 0 0.0%
Incl. MemUse (bytes)8,424 8,424 0 0.0%
Incl. MemUse (bytes) per call 936 936 0 0.0%
Excl. MemUse (bytes)-7,328 -7,328 0 0.0%
Incl. PeakMemUse (bytes)3,656 3,656 0 0.0%
Incl. PeakMemUse (bytes) per call 406 406 0 0.0%
Excl. PeakMemUse (bytes)2,040 2,040 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl [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
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 6 1.6% 3 0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -50.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 8 133.3% 5 166.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -2 -33.3% -2 -66.7% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% 11 183.3% 6 200.0% 0 N/A% 0 N/A%
strtolower0 N/A% -2 -33.3% -3 -100.0% 0 N/A% 0 N/A%