Diff Report
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #53180bc98020fRun #53180b3960796DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)279 282 3 1.1%
Incl. Wall Time (microsec) per call 13 13 0 1.1%
Excl. Wall Time (microsec)229 219 -10 -4.4%
Incl. CPU (microsecs)301 310 9 3.0%
Incl. CPU (microsecs) per call 14 14 0 3.0%
Excl. CPU (microsec)174 172 -2 -1.1%
Incl. MemUse (bytes)10,520 10,520 0 0.0%
Incl. MemUse (bytes) per call 478 478 0 0.0%
Excl. MemUse (bytes)5,864 5,864 0 0.0%
Incl. PeakMemUse (bytes)8,944 8,944 0 0.0%
Incl. PeakMemUse (bytes) per call 407 407 0 0.0%
Excl. PeakMemUse (bytes)6,320 6,320 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% 3 0.1% 9 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -333.3% -2 -22.2% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -5 -166.7% -3 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 3 100.0% 8 88.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 2 66.7% 3 33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 2 66.7% 1 11.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 2 66.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getPort0 N/A% -1 -33.3% 0 0.0% 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%
Child functions
array_key_exists0 N/A% 7 233.3% 11 122.2% 0 N/A% 0 N/A%
strtolower0 N/A% 6 200.0% 1 11.1% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%