Diff Report
Run #5578e832a56c5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e7733b8ce: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #5578e832a56c5Run #5578e7733b8ceDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)58 60 2 3.4%
Incl. Wall Time (microsec) per call 4 4 0 3.4%
Excl. Wall Time (microsec)58 59 1 1.7%
Incl. MemUse (bytes)9,664 9,664 0 0.0%
Incl. MemUse (bytes) per call 644 644 0 0.0%
Excl. MemUse (bytes)6,040 6,040 0 0.0%
Incl. PeakMemUse (bytes)8,016 7,992 -24 -0.3%
Incl. PeakMemUse (bytes) per call 534 533 -2 -0.3%
Excl. PeakMemUse (bytes)5,808 5,784 -24 -0.4%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 2 15.4% 0 0.0% -24 -10.3%
Exclusive Metrics Diff for Current Function1 50.0% 0 N/A% -24 -100.0%
Parent functions
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 1 50.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 1 50.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getDate0 N/A% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getPort0 N/A% 0 0.0% 0 N/A% -24 -100.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\page_cache\StackMiddleware\PageCache::lookup0 N/A% 0 0.0% 0 N/A% 0 0.0%
Child functions
strtolower0 N/A% 1 50.0% 0 N/A% 0 0.0%
count0 N/A% 0 0.0% 0 N/A% 0 0.0%
strtr0 N/A% 0 0.0% 0 N/A% 0 0.0%
array_key_exists0 N/A% 0 0.0% 0 N/A% 0 0.0%