Diff Report
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,495 1,524 29 1.9%
Incl. Wall Time (microsec) per call 748 762 15 1.9%
Excl. Wall Time (microsec)72 66 -6 -8.3%
Incl. CPU (microsecs)1,498 1,531 33 2.2%
Incl. CPU (microsecs) per call 749 766 17 2.2%
Excl. CPU (microsec)51 55 4 7.8%
Incl. MemUse (bytes)163,560 163,552 -8 -0.0%
Incl. MemUse (bytes) per call 81,780 81,776 -4 -0.0%
Excl. MemUse (bytes)4,016 4,016 0 0.0%
Incl. PeakMemUse (bytes)153,784 154,000 216 0.1%
Incl. PeakMemUse (bytes) per call 76,892 77,000 108 0.1%
Excl. PeakMemUse (bytes)1,496 1,448 -48 -3.2%

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% 29 1.2% 33 1.6% -8 -0.0% 216 0.3%
Exclusive Metrics Diff for Current Function-6 -20.7% 4 12.1% 0 0.0% -48 -22.2%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 29 100.0% 33 100.0% -8 -100.0% 216 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 18 62.1% 18 54.5% 0 0.0% -48 -22.2%
spl_autoload_call0 N/A% 13 44.8% 14 42.4% -16 -200.0% 760 351.9%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 3 10.3% 4 12.1% 16 200.0% -448 -207.4%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 1 3.4% -8 -24.2% -8 -100.0% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% 1 3.0% 0 0.0% 0 0.0%