Diff Report
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f92a4c3fa: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #5198f7eab7067Run #5198f92a4c3faDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)4,205 4,188 -17 -0.4%
Incl. Wall Time (microsec) per call 1,402 1,396 -6 -0.4%
Excl. Wall Time (microsec)264 260 -4 -1.5%
Incl. CPU (microsecs)8,000 0 -8,000 -100.0%
Incl. CPU (microsecs) per call 2,667 0 -2,667 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)366,936 366,936 0 0.0%
Incl. MemUse (bytes) per call 122,312 122,312 0 0.0%
Excl. MemUse (bytes)12,280 12,280 0 0.0%
Incl. PeakMemUse (bytes)304,912 304,912 0 0.0%
Incl. PeakMemUse (bytes) per call 101,637 101,637 0 0.0%
Excl. PeakMemUse (bytes)3,928 3,928 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::initialize [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\Request::initialize0 N/A% -17 -1.7% -8,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -23.5% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -17 -100.0% -8,000 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -20 -117.6% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 10 58.8% -8,000 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -4 -23.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 2 11.8% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -1 -5.9% 0 0.0% 0 N/A% 0 N/A%