Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)401 401 0 0.0%
Incl. Wall Time (microsec) per call 201 201 0 0.0%
Excl. Wall Time (microsec)28 28 0 0.0%
Incl. CPU (microsecs)407 405 -2 -0.5%
Incl. CPU (microsecs) per call 204 203 -1 -0.5%
Excl. CPU (microsec)27 21 -6 -22.2%
Incl. MemUse (bytes)10,044 10,044 0 0.0%
Incl. MemUse (bytes) per call 5,022 5,022 0 0.0%
Excl. MemUse (bytes)812 812 0 0.0%
Incl. PeakMemUse (bytes)8,900 8,900 0 0.0%
Incl. PeakMemUse (bytes) per call 4,450 4,450 0 0.0%
Excl. PeakMemUse (bytes)812 812 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::__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\ResponseHeaderBag::__construct0 N/A% 0 0.0% -2 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% -6 -300.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 0 N/A% -2 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 N/A% 2 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 N/A% 2 100.0% 0 N/A% 0 N/A%