Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,516 1,603 87 5.7%
Incl. Wall Time (microsec) per call 1,516 1,603 87 5.7%
Excl. Wall Time (microsec)53 53 0 0.0%
Incl. CPU (microsecs)1,517 1,605 88 5.8%
Incl. CPU (microsecs) per call 1,517 1,605 88 5.8%
Excl. CPU (microsec)35 36 1 2.9%
Incl. MemUse (bytes)158,832 158,880 48 0.0%
Incl. MemUse (bytes) per call 158,832 158,880 48 0.0%
Excl. MemUse (bytes)3,472 3,448 -24 -0.7%
Incl. PeakMemUse (bytes)157,376 157,120 -256 -0.2%
Incl. PeakMemUse (bytes) per call 157,376 157,120 -256 -0.2%
Excl. PeakMemUse (bytes)1,352 1,400 48 3.6%

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% 87 0.2% 88 0.2% 48 0.0% -256 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 1.1% -24 -50.0% 48 18.8%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 87 100.0% 88 100.0% 48 100.0% -256 -100.0%
Child functions
spl_autoload_call0 N/A% 67 77.0% 69 78.4% 56 116.7% -432 -168.8%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 9 10.3% 9 10.2% 0 0.0% 136 53.1%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 9 10.3% 9 10.2% 16 33.3% -8 -3.1%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 2 2.3% -1 -1.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%