Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,524 1,508 -16 -1.0%
Incl. Wall Time (microsec) per call 762 754 -8 -1.0%
Excl. Wall Time (microsec)83 75 -8 -9.6%
Incl. CPU (microsecs)1,527 1,510 -17 -1.1%
Incl. CPU (microsecs) per call 764 755 -9 -1.1%
Excl. CPU (microsec)67 56 -11 -16.4%
Incl. MemUse (bytes)163,568 163,592 24 0.0%
Incl. MemUse (bytes) per call 81,784 81,796 12 0.0%
Excl. MemUse (bytes)4,016 4,024 8 0.2%
Incl. PeakMemUse (bytes)154,272 153,840 -432 -0.3%
Incl. PeakMemUse (bytes) per call 77,136 76,920 -216 -0.3%
Excl. PeakMemUse (bytes)1,544 1,448 -96 -6.2%

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% -16 -5.0% -17 -4.3% 24 0.1% -432 -1.0%
Exclusive Metrics Diff for Current Function-8 -50.0% -11 -64.7% 8 33.3% -96 -22.2%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -16 -100.0% -17 -100.0% 24 100.0% -432 -100.0%
Child functions
spl_autoload_call0 N/A% -9 -56.2% -7 -41.2% 32 133.3% -960 -222.2%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 1 6.2% 5 29.4% -16 -66.7% 624 144.4%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 1 6.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -1 -6.2% -3 -17.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%