Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #52f30aadf2c65Run #52f30b8747627DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)150 152 2 1.3%
Incl. Wall Time (microsec) per call 17 17 0 1.3%
Excl. Wall Time (microsec)83 89 6 7.2%
Incl. CPU (microsecs)161 159 -2 -1.2%
Incl. CPU (microsecs) per call 18 18 -0 -1.2%
Excl. CPU (microsec)71 74 3 4.2%
Incl. MemUse (bytes)8,376 8,376 0 0.0%
Incl. MemUse (bytes) per call 931 931 0 0.0%
Excl. MemUse (bytes)-7,376 -7,376 0 0.0%
Incl. PeakMemUse (bytes)4,600 4,600 0 0.0%
Incl. PeakMemUse (bytes) per call 511 511 0 0.0%
Excl. PeakMemUse (bytes)2,336 2,336 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 0.0% -2 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 300.0% 3 150.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 3 150.0% 1 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -50.0% -3 -150.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% -2 -100.0% -4 -200.0% 0 N/A% 0 N/A%
preg_match_all0 N/A% -2 -100.0% -1 -50.0% 0 N/A% 0 N/A%