Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa3e018419: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #519aa37b5bebdRun #519aa3e018419DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)304 306 2 0.7%
Incl. Wall Time (microsec) per call 34 34 0 0.7%
Excl. Wall Time (microsec)194 193 -1 -0.5%
Incl. CPU (microsecs)315 321 6 1.9%
Incl. CPU (microsecs) per call 35 36 1 1.9%
Excl. CPU (microsec)168 170 2 1.2%
Incl. MemUse (bytes)8,520 8,520 0 0.0%
Incl. MemUse (bytes) per call 947 947 0 0.0%
Excl. MemUse (bytes)-7,408 -7,408 0 0.0%
Incl. PeakMemUse (bytes)1,600 1,600 0 0.0%
Incl. PeakMemUse (bytes) per call 178 178 0 0.0%
Excl. PeakMemUse (bytes)880 880 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% 2 0.1% 6 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -50.0% 2 33.3% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 3 150.0% 4 66.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -50.0% 2 33.3% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% 2 100.0% 3 50.0% 0 N/A% 0 N/A%
strtolower0 N/A% 1 50.0% 1 16.7% 0 N/A% 0 N/A%