Diff Report
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #53d436500e2acRun #53d4352fc0c61DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)246 251 5 2.0%
Incl. Wall Time (microsec) per call 123 126 3 2.0%
Excl. Wall Time (microsec)19 19 0 0.0%
Incl. CPU (microsecs)253 254 1 0.4%
Incl. CPU (microsecs) per call 127 127 1 0.4%
Excl. CPU (microsec)19 15 -4 -21.1%
Incl. MemUse (bytes)17,888 17,888 0 0.0%
Incl. MemUse (bytes) per call 8,944 8,944 0 0.0%
Excl. MemUse (bytes)1,592 1,592 0 0.0%
Incl. PeakMemUse (bytes)15,632 15,440 -192 -1.2%
Incl. PeakMemUse (bytes) per call 7,816 7,720 -96 -1.2%
Excl. PeakMemUse (bytes)1,424 1,424 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% 5 0.1% 1 0.0% 0 0.0% -192 -0.5%
Exclusive Metrics Diff for Current Function0 0.0% -4 -400.0% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 5 100.0% 1 100.0% 0 N/A% -192 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 4 80.0% 5 500.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 1 20.0% 0 0.0% 0 N/A% -192 -100.0%