Diff Report
Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\ServerBag::getHeadersRun #51a562cdc3626Run #51a5545d76a23DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,114 1,113 -1 -0.1%
Incl. Wall Time (microsec) per call 139 139 -0 -0.1%
Excl. Wall Time (microsec)829 833 4 0.5%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,892 5,904 12 0.2%
Incl. MemUse (bytes) per call 737 738 2 0.2%
Excl. MemUse (bytes)3,384 3,396 12 0.4%
Incl. PeakMemUse (bytes)6,384 6,428 44 0.7%
Incl. PeakMemUse (bytes) per call 798 804 6 0.7%
Excl. PeakMemUse (bytes)5,232 5,276 44 0.8%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -1 -0.0% 0 0.0% 12 0.0% 44 0.1%
Exclusive Metrics Diff for Current Function4 400.0% 0 N/A% 12 100.0% 44 100.0%
Parent function
Symfony\Component\HttpFoundation\Request::initialize0 N/A% -1 -100.0% 0 N/A% 12 100.0% 44 100.0%
Child functions
in_array0 N/A% -4 -400.0% 0 N/A% 0 0.0% 0 0.0%
substr0 N/A% -2 -200.0% 0 N/A% 0 0.0% 0 0.0%
strpos0 N/A% 1 100.0% 0 N/A% 0 0.0% 0 0.0%
stripos0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%