Diff Report
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #523c58bd29e4dRun #523c5919acc8cDiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)1,235 1,257 22 1.8%
Incl. Wall Time (microsec) per call 18 18 0 1.8%
Excl. Wall Time (microsec)806 818 12 1.5%
Incl. CPU (microsecs)1,303 1,333 30 2.3%
Incl. CPU (microsecs) per call 19 19 0 2.3%
Excl. CPU (microsec)651 685 34 5.2%
Incl. MemUse (bytes)11,600 11,600 0 0.0%
Incl. MemUse (bytes) per call 166 166 0 0.0%
Excl. MemUse (bytes)3,672 3,672 0 0.0%
Incl. PeakMemUse (bytes)11,624 11,624 0 0.0%
Incl. PeakMemUse (bytes) per call 166 166 0 0.0%
Excl. PeakMemUse (bytes)9,032 9,032 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% 22 5.0% 30 2.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function12 54.5% 34 113.3% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 16 72.7% 17 56.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 3 13.6% 8 26.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 5 22.7% 7 23.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% -2 -6.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% -1 -4.5% -2 -6.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
Drupal\Core\Authentication\Provider\HttpBasic::applies0 N/A% -1 -4.5% 1 3.3% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 5 22.7% 10 33.3% 0 N/A% 0 N/A%
array_key_exists0 N/A% 6 27.3% -9 -30.0% 0 N/A% 0 N/A%
count0 N/A% -1 -4.5% -6 -20.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%