Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)445 446 1 0.2%
Incl. Wall Time (microsec) per call 12 12 0 0.2%
Excl. Wall Time (microsec)373 371 -2 -0.5%
Incl. CPU (microsecs)486 484 -2 -0.4%
Incl. CPU (microsecs) per call 13 13 -0 -0.4%
Excl. CPU (microsec)288 288 0 0.0%
Incl. MemUse (bytes)10,928 10,928 0 0.0%
Incl. MemUse (bytes) per call 295 295 0 0.0%
Excl. MemUse (bytes)5,304 5,304 0 0.0%
Incl. PeakMemUse (bytes)10,744 10,744 0 0.0%
Incl. PeakMemUse (bytes) per call 290 290 0 0.0%
Excl. PeakMemUse (bytes)8,240 8,240 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 0.2% -2 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -200.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 3 300.0% 1 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 -100.0% 2 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 100.0% -3 -150.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Authentication\Provider\HttpBasic::applies0 N/A% -1 -100.0% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
array_key_exists0 N/A% 2 200.0% 1 50.0% 0 N/A% 0 N/A%
strtr0 N/A% 1 100.0% -4 -200.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%