Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #519c153c76aa0Run #519c1639640b3DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,818 1,835 17 0.9%
Incl. Wall Time (microsec) per call 606 612 6 0.9%
Excl. Wall Time (microsec)129 134 5 3.9%
Incl. CPU (microsecs)1,819 1,836 17 0.9%
Incl. CPU (microsecs) per call 606 612 6 0.9%
Excl. CPU (microsec)111 106 -5 -4.5%
Incl. MemUse (bytes)319,104 319,104 0 0.0%
Incl. MemUse (bytes) per call 106,368 106,368 0 0.0%
Excl. MemUse (bytes)8,072 8,072 0 0.0%
Incl. PeakMemUse (bytes)191,976 191,976 0 0.0%
Incl. PeakMemUse (bytes) per call 63,992 63,992 0 0.0%
Excl. PeakMemUse (bytes)2,272 2,272 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 8.9% 17 13.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 29.4% -5 -29.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 17 100.0% 17 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 13 76.5% 15 88.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -7 -41.2% -5 -29.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 6 35.3% 7 41.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% 2 11.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% 3 17.6% 0 N/A% 0 N/A%