Diff Report
Run #5206d6d973591: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\HeaderBag::__constructRun #5206d6d973591Run #5206d663ca0baDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)1,462 1,460 -2 -0.1%
Incl. Wall Time (microsec) per call 86 86 -0 -0.1%
Excl. Wall Time (microsec)275 280 5 1.8%
Incl. CPU (microsecs)1,485 1,481 -4 -0.3%
Incl. CPU (microsecs) per call 87 87 -0 -0.3%
Excl. CPU (microsec)242 229 -13 -5.4%
Incl. MemUse (bytes)48,856 48,856 0 0.0%
Incl. MemUse (bytes) per call 2,874 2,874 0 0.0%
Excl. MemUse (bytes)6,688 6,688 0 0.0%
Incl. PeakMemUse (bytes)17,344 17,344 0 0.0%
Incl. PeakMemUse (bytes) per call 1,020 1,020 0 0.0%
Excl. PeakMemUse (bytes)3,168 3,168 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::__construct [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::__construct0 N/A% -2 -0.7% -4 -2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 250.0% -13 -325.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::initialize0 N/A% -3 -150.0% -4 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -7 -350.0% 9 225.0% 0 N/A% 0 N/A%