Diff Report
Run #54e177a08308d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e17147d69ca: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ServerBag::getHeaders

Symfony\Component\HttpFoundation\ServerBag::getHeadersRun #54e177a08308dRun #54e17147d69caDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)206 144 -62 -30.1%
Incl. Wall Time (microsec) per call 69 48 -21 -30.1%
Excl. Wall Time (microsec)204 144 -60 -29.4%
Incl. MemUse (bytes)5,392 5,392 0 0.0%
Incl. MemUse (bytes) per call 1,797 1,797 0 0.0%
Excl. MemUse (bytes)3,032 3,032 0 0.0%
Incl. PeakMemUse (bytes)15,048 15,048 0 0.0%
Incl. PeakMemUse (bytes) per call 5,016 5,016 0 0.0%
Excl. PeakMemUse (bytes)13,240 13,240 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ServerBag::getHeaders [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -62 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-60 -96.8% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::initialize0 N/A% -62 -100.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% -2 -3.2% 0 N/A% 0 N/A%
stripos0 N/A% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 N/A% 0 N/A%