Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: 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 #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)139 133 -6 -4.3%
Incl. Wall Time (microsec) per call 20 19 -1 -4.3%
Excl. Wall Time (microsec)75 76 1 1.3%
Incl. CPU (microsecs)146 139 -7 -4.8%
Incl. CPU (microsecs) per call 21 20 -1 -4.8%
Excl. CPU (microsec)62 63 1 1.6%
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)3,336 3,336 0 0.0%
Incl. PeakMemUse (bytes) per call 477 477 0 0.0%
Excl. PeakMemUse (bytes)1,912 1,912 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% -6 -0.0% -7 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 16.7% 1 14.3% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -5 -83.3% -7 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% -5 -83.3% -6 -85.7% 0 N/A% 0 N/A%
strtolower0 N/A% -2 -33.3% -2 -28.6% 0 N/A% 0 N/A%