Diff Report
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51afe875368e3Run #51afe7feeb64dDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,341 1,403 62 4.6%
Incl. Wall Time (microsec) per call 224 234 10 4.6%
Excl. Wall Time (microsec)176 175 -1 -0.6%
Incl. CPU (microsecs)1,348 1,411 63 4.7%
Incl. CPU (microsecs) per call 225 235 11 4.7%
Excl. CPU (microsec)139 135 -4 -2.9%
Incl. MemUse (bytes)95,288 95,304 16 0.0%
Incl. MemUse (bytes) per call 15,881 15,884 3 0.0%
Excl. MemUse (bytes)5,368 5,368 0 0.0%
Incl. PeakMemUse (bytes)81,520 81,624 104 0.1%
Incl. PeakMemUse (bytes) per call 13,587 13,604 17 0.1%
Excl. PeakMemUse (bytes)4,752 4,752 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% 62 39.7% 63 105.0% 16 0.0% 104 0.3%
Exclusive Metrics Diff for Current Function-1 -1.6% -4 -6.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 62 100.0% 63 100.0% 16 100.0% 104 100.0%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 51 82.3% 52 82.5% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 9 14.5% 8 12.7% 16 100.0% 104 100.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 2 3.2% 3 4.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 1 1.6% 3 4.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% 1 1.6% 0 0.0% 0 0.0%