Diff Report
Run #52353dd1139c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #52353dd1139c1Run #52353d82849e7DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)211 190 -21 -10.0%
Incl. Wall Time (microsec) per call 30 27 -3 -10.0%
Excl. Wall Time (microsec)104 99 -5 -4.8%
Incl. CPU (microsecs)220 195 -25 -11.4%
Incl. CPU (microsecs) per call 31 28 -4 -11.4%
Excl. CPU (microsec)95 77 -18 -18.9%
Incl. MemUse (bytes)7,920 7,920 0 0.0%
Incl. MemUse (bytes) per call 1,131 1,131 0 0.0%
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% -21 -70.0% -25 -3.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -23.8% -18 -72.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -15 -71.4% -19 -76.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -6 -28.6% -6 -24.0% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% -12 -57.1% -9 -36.0% 0 N/A% 0 N/A%
strtolower0 N/A% -4 -19.0% 2 8.0% 0 N/A% 0 N/A%