Diff Report
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #51b518680585eRun #51b517a409f93DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)193 182 -11 -5.7%
Incl. Wall Time (microsec) per call 28 26 -2 -5.7%
Excl. Wall Time (microsec)100 103 3 3.0%
Incl. CPU (microsecs)198 194 -4 -2.0%
Incl. CPU (microsecs) per call 28 28 -1 -2.0%
Excl. CPU (microsec)81 99 18 22.2%
Incl. MemUse (bytes)7,944 7,920 -24 -0.3%
Incl. MemUse (bytes) per call 1,135 1,131 -3 -0.3%
Excl. MemUse (bytes)-6,904 -6,904 0 0.0%
Incl. PeakMemUse (bytes)2,240 2,240 0 0.0%
Incl. PeakMemUse (bytes) per call 320 320 0 0.0%
Excl. PeakMemUse (bytes)944 944 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% -11 -0.2% -4 -0.1% -24 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function3 27.3% 18 450.0% 0 0.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -7 -63.6% -6 -150.0% -24 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -4 -36.4% 2 50.0% 0 0.0% 0 N/A%
Child functions
preg_match_all0 N/A% -8 -72.7% -13 -325.0% -24 -100.0% 0 N/A%
strtolower0 N/A% -6 -54.5% -9 -225.0% 0 0.0% 0 N/A%