Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5476d8061: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #51ca5414b31d9Run #51ca5476d8061DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)764 788 24 3.1%
Incl. Wall Time (microsec) per call 17 18 1 3.1%
Excl. Wall Time (microsec)556 571 15 2.7%
Incl. CPU (microsecs)817 834 17 2.1%
Incl. CPU (microsecs) per call 19 19 0 2.1%
Excl. CPU (microsec)434 435 1 0.2%
Incl. MemUse (bytes)10,112 10,112 0 0.0%
Incl. MemUse (bytes) per call 230 230 0 0.0%
Excl. MemUse (bytes)4,024 4,024 0 0.0%
Incl. PeakMemUse (bytes)5,824 5,824 0 0.0%
Incl. PeakMemUse (bytes) per call 132 132 0 0.0%
Excl. PeakMemUse (bytes)3,816 3,816 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% 24 2.0% 17 4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 62.5% 1 5.9% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 12 50.0% 7 41.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 8 33.3% 7 41.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 2 8.3% 1 5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 2 8.3% 1 5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 3 12.5% 1 5.9% 0 N/A% 0 N/A%
array_key_exists0 N/A% 3 12.5% 11 64.7% 0 N/A% 0 N/A%
strtr0 N/A% 2 8.3% 3 17.6% 0 N/A% 0 N/A%
count0 N/A% 1 4.2% 1 5.9% 0 N/A% 0 N/A%