Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4a154bbb: 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 #519af44245f83Run #519af4a154bbbDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)201 198 -3 -1.5%
Incl. Wall Time (microsec) per call 22 22 -0 -1.5%
Excl. Wall Time (microsec)113 110 -3 -2.7%
Incl. CPU (microsecs)213 204 -9 -4.2%
Incl. CPU (microsecs) per call 24 23 -1 -4.2%
Excl. CPU (microsec)104 97 -7 -6.7%
Incl. MemUse (bytes)8,424 8,424 0 0.0%
Incl. MemUse (bytes) per call 936 936 0 0.0%
Excl. MemUse (bytes)-7,328 -7,328 0 0.0%
Incl. PeakMemUse (bytes)2,280 2,280 0 0.0%
Incl. PeakMemUse (bytes) per call 253 253 0 0.0%
Excl. PeakMemUse (bytes)1,152 1,152 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% -3 -0.6% -9 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% -7 -77.8% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -5 -166.7% -7 -77.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 2 66.7% -2 -22.2% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% -1 -33.3% -4 -44.4% 0 N/A% 0 N/A%
preg_match_all0 N/A% 1 33.3% 2 22.2% 0 N/A% 0 N/A%