Diff Report
Run #523f27198f838: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #523f27198f838Run #523f26a22745bDiffDiff%
Number of Function Calls113 113 0 0.0%
Incl. Wall Time (microsec)1,264 1,226 -38 -3.0%
Incl. Wall Time (microsec) per call 11 11 -0 -3.0%
Excl. Wall Time (microsec)1,037 1,010 -27 -2.6%
Incl. CPU (microsecs)1,388 1,345 -43 -3.1%
Incl. CPU (microsecs) per call 12 12 -0 -3.1%
Excl. CPU (microsec)774 751 -23 -3.0%
Incl. MemUse (bytes)12,352 12,352 0 0.0%
Incl. MemUse (bytes) per call 109 109 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)10,296 10,296 0 0.0%
Incl. PeakMemUse (bytes) per call 91 91 0 0.0%
Excl. PeakMemUse (bytes)7,328 7,328 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% -38 -3.3% -43 -51.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-27 -71.1% -23 -53.5% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -23 -60.5% -17 -39.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -14 -36.8% -19 -44.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -2 -5.3% -2 -4.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% -1 -2.6% -2 -4.7% 0 N/A% 0 N/A%
Drupal\Core\Authentication\Provider\HttpBasic::applies0 N/A% 1 2.6% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 1 2.6% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% -3 -7.0% 0 N/A% 0 N/A%
Child functions
array_key_exists0 N/A% -9 -23.7% -7 -16.3% 0 N/A% 0 N/A%
strtolower0 N/A% 5 13.2% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% -5 -13.2% 12 27.9% 0 N/A% 0 N/A%
strtr0 N/A% -2 -5.3% -25 -58.1% 0 N/A% 0 N/A%