Diff Report
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a518f009231: 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 #51a5256dc4557Run #51a518f009231DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)999 992 -7 -0.7%
Incl. Wall Time (microsec) per call 143 142 -1 -0.7%
Excl. Wall Time (microsec)755 684 -71 -9.4%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 571 0 -571 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)5,496 5,496 0 0.0%
Incl. MemUse (bytes) per call 785 785 0 0.0%
Excl. MemUse (bytes)3,088 3,088 0 0.0%
Incl. PeakMemUse (bytes)4,748 4,748 0 0.0%
Incl. PeakMemUse (bytes) per call 678 678 0 0.0%
Excl. PeakMemUse (bytes)3,656 3,656 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. 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% -7 -0.2% -4,000 -100.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-71 -1014.3% -4,000 -100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::initialize0 N/A% -7 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 59 842.9% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% 3 42.9% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 2 28.6% 0 0.0% 0 N/A% 0 N/A%
stripos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%