Diff Report
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #519b0e62696b0Run #519b130ea93e9DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)302 309 7 2.3%
Incl. Wall Time (microsec) per call 34 34 1 2.3%
Excl. Wall Time (microsec)193 189 -4 -2.1%
Incl. CPU (microsecs)316 325 9 2.8%
Incl. CPU (microsecs) per call 35 36 1 2.8%
Excl. CPU (microsec)163 167 4 2.5%
Incl. MemUse (bytes)8,520 8,504 -16 -0.2%
Incl. MemUse (bytes) per call 947 945 -2 -0.2%
Excl. MemUse (bytes)-7,408 -7,440 -32 -0.4%
Incl. PeakMemUse (bytes)1,600 1,568 -32 -2.0%
Incl. PeakMemUse (bytes) per call 178 174 -4 -2.0%
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% 7 0.1% 9 0.4% -16 -0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function-4 -57.1% 4 44.4% -32 -200.0% 0 0.0%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 4 57.1% 4 44.4% -16 -100.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 3 42.9% 5 55.6% 0 0.0% -32 -100.0%
Child functions
preg_match_all0 N/A% 9 128.6% 9 100.0% 16 100.0% -32 -100.0%
strtolower0 N/A% 2 28.6% -4 -44.4% 0 0.0% 0 0.0%