Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)242 241 -1 -0.4%
Incl. Wall Time (microsec) per call 27 27 -0 -0.4%
Excl. Wall Time (microsec)155 153 -2 -1.3%
Incl. CPU (microsecs)257 257 0 0.0%
Incl. CPU (microsecs) per call 29 29 0 0.0%
Excl. CPU (microsec)134 143 9 6.7%
Incl. MemUse (bytes)4,768 4,768 0 0.0%
Incl. MemUse (bytes) per call 530 530 0 0.0%
Excl. MemUse (bytes)-3,868 -3,868 0 0.0%
Incl. PeakMemUse (bytes)2,416 2,416 0 0.0%
Incl. PeakMemUse (bytes) per call 268 268 0 0.0%
Excl. PeakMemUse (bytes)1,232 1,232 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% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -200.0% 9 N/A% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -1 -100.0% 1 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% 1 100.0% -4 N/A% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -5 N/A% 0 N/A% 0 N/A%