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

Symfony\Component\HttpFoundation\Request::initializeRun #51aad207381a1Run #51aad15cb89bbDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,189 2,132 -57 -2.6%
Incl. Wall Time (microsec) per call 438 426 -11 -2.6%
Excl. Wall Time (microsec)176 179 3 1.7%
Incl. CPU (microsecs)2,198 2,139 -59 -2.7%
Incl. CPU (microsecs) per call 440 428 -12 -2.7%
Excl. CPU (microsec)129 138 9 7.0%
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 Function3 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%