Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa3e018419: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #519aa37b5bebdRun #519aa3e018419DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)324 323 -1 -0.3%
Incl. Wall Time (microsec) per call 27 27 -0 -0.3%
Excl. Wall Time (microsec)259 254 -5 -1.9%
Incl. CPU (microsecs)344 343 -1 -0.3%
Incl. CPU (microsecs) per call 29 29 -0 -0.3%
Excl. CPU (microsec)192 204 12 6.2%
Incl. MemUse (bytes)9,400 9,400 0 0.0%
Incl. MemUse (bytes) per call 783 783 0 0.0%
Excl. MemUse (bytes)5,352 5,352 0 0.0%
Incl. PeakMemUse (bytes)7,152 7,152 0 0.0%
Incl. PeakMemUse (bytes) per call 596 596 0 0.0%
Excl. PeakMemUse (bytes)4,856 4,856 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::get [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\HeaderBag::get0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -500.0% 12 1200.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -5 -500.0% -6 -600.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 4 400.0% 5 500.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 3 300.0% 2 200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -2 -200.0% -1 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 4 400.0% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -5 -500.0% 0 N/A% 0 N/A%
array_key_exists0 N/A% 0 0.0% -5 -500.0% 0 N/A% 0 N/A%