Diff Report
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\ServerBag::getHeaders

Symfony\Component\HttpFoundation\ServerBag::getHeadersRun #5659186b7d6e0Run #565918537d922DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)8,032 8,256 224 2.8%
Incl. Wall Time (microsec) per call 80 83 2 2.8%
Excl. Wall Time (microsec)7,919 8,125 206 2.6%
Incl. MemUse (bytes)416,000 416,000 0 0.0%
Incl. MemUse (bytes) per call 4,160 4,160 0 0.0%
Excl. MemUse (bytes)205,600 205,600 0 0.0%
Incl. PeakMemUse (bytes)752,800 752,800 0 0.0%
Incl. PeakMemUse (bytes) per call 7,528 7,528 0 0.0%
Excl. PeakMemUse (bytes)575,200 575,200 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% 224 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function206 92.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::initialize0 N/A% 224 100.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% 16 7.1% 0 N/A% 0 N/A%
stripos0 N/A% 3 1.3% 0 N/A% 0 N/A%
substr0 N/A% -1 -0.4% 0 N/A% 0 N/A%