Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)3,409 3,370 -39 -1.1%
Incl. Wall Time (microsec) per call 1,136 1,123 -13 -1.1%
Excl. Wall Time (microsec)237 236 -1 -0.4%
Incl. CPU (microsecs)3,416 3,373 -43 -1.3%
Incl. CPU (microsecs) per call 1,139 1,124 -14 -1.3%
Excl. CPU (microsec)205 193 -12 -5.9%
Incl. MemUse (bytes)263,952 263,928 -24 -0.0%
Incl. MemUse (bytes) per call 87,984 87,976 -8 -0.0%
Excl. MemUse (bytes)8,064 8,048 -16 -0.2%
Incl. PeakMemUse (bytes)257,240 257,200 -40 -0.0%
Incl. PeakMemUse (bytes) per call 85,747 85,733 -13 -0.0%
Excl. PeakMemUse (bytes)144 144 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% -39 -2.0% -43 -2.0% -24 -0.2% -40 -0.3%
Exclusive Metrics Diff for Current Function-1 -2.6% -12 -27.9% -16 -66.7% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -39 -100.0% -43 -100.0% -24 -100.0% -40 -100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -24 -61.5% -22 -51.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -15 -38.5% -12 -27.9% -8 -33.3% -8 -20.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 7 17.9% 7 16.3% 0 0.0% -32 -80.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -5 -12.8% -7 -16.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -1 -2.6% 3 7.0% 0 0.0% 0 0.0%