Diff Report
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d6d973591: 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 #5206d663ca0baRun #5206d6d973591DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)1,458 1,453 -5 -0.3%
Incl. Wall Time (microsec) per call 91 91 -0 -0.3%
Excl. Wall Time (microsec)1,075 1,069 -6 -0.6%
Incl. CPU (microsecs)1,477 1,469 -8 -0.5%
Incl. CPU (microsecs) per call 92 92 -1 -0.5%
Excl. CPU (microsec)737 721 -16 -2.2%
Incl. MemUse (bytes)15,888 15,888 0 0.0%
Incl. MemUse (bytes) per call 993 993 0 0.0%
Excl. MemUse (bytes)10,920 10,920 0 0.0%
Incl. PeakMemUse (bytes)14,440 14,440 0 0.0%
Incl. PeakMemUse (bytes) per call 903 903 0 0.0%
Excl. PeakMemUse (bytes)12,296 12,296 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% -5 -1.8% -8 -4.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -120.0% -16 -200.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::initialize0 N/A% -5 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
stripos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 8 100.0% 0 N/A% 0 N/A%