Diff Report
Run #51e22193d5fd6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #51e22193d5fd6Run #51e2215579f70DiffDiff%
Number of Function Calls62 62 0 0.0%
Incl. Wall Time (microsec)727 731 4 0.6%
Incl. Wall Time (microsec) per call 12 12 0 0.6%
Excl. Wall Time (microsec)530 538 8 1.5%
Incl. CPU (microsecs)794 789 -5 -0.6%
Incl. CPU (microsecs) per call 13 13 -0 -0.6%
Excl. CPU (microsec)452 440 -12 -2.7%
Incl. MemUse (bytes)11,072 11,072 0 0.0%
Incl. MemUse (bytes) per call 179 179 0 0.0%
Excl. MemUse (bytes)3,800 3,800 0 0.0%
Incl. PeakMemUse (bytes)10,296 10,296 0 0.0%
Incl. PeakMemUse (bytes) per call 166 166 0 0.0%
Excl. PeakMemUse (bytes)7,768 7,768 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% 4 8.9% -5 -8.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 200.0% -12 -240.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 3 75.0% -2 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Authentication\Provider\HttpBasic::applies0 N/A% -2 -50.0% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 2 50.0% -3 -60.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 1 25.0% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%
Child functions
count0 N/A% -5 -125.0% 7 140.0% 0 N/A% 0 N/A%
array_key_exists0 N/A% 1 25.0% 6 120.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -6 -120.0% 0 N/A% 0 N/A%