Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51aad15cb89bbRun #51aad207381a1DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,132 2,189 57 2.7%
Incl. Wall Time (microsec) per call 426 438 11 2.7%
Excl. Wall Time (microsec)179 176 -3 -1.7%
Incl. CPU (microsecs)2,139 2,198 59 2.8%
Incl. CPU (microsecs) per call 428 440 12 2.8%
Excl. CPU (microsec)138 129 -9 -6.5%
Incl. MemUse (bytes)208,416 208,416 0 0.0%
Incl. MemUse (bytes) per call 41,683 41,683 0 0.0%
Excl. MemUse (bytes)4,648 4,648 0 0.0%
Incl. PeakMemUse (bytes)191,160 191,160 0 0.0%
Incl. PeakMemUse (bytes) per call 38,232 38,232 0 0.0%
Excl. PeakMemUse (bytes)288 288 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% 57 6.9% 59 12.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -5.3% -9 -15.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 57 100.0% 59 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 108 189.5% 108 183.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -41 -71.9% -40 -67.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -8 -14.0% -1 -1.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 1 1.8% 4 6.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% -3 -5.1% 0 N/A% 0 N/A%