Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 3 3 N/A%
Incl. Wall Time (microsec) 1,321 1,321 N/A%
Incl. Wall Time (microsec) per call N/A 440 440 N/A%
Excl. Wall Time (microsec) 136 136 N/A%
Incl. CPU (microsecs) 4,000 4,000 N/A%
Incl. CPU (microsecs) per call N/A 1,333 1,333 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 46,812 46,812 N/A%
Incl. MemUse (bytes) per call N/A 15,604 15,604 N/A%
Excl. MemUse (bytes) 1,776 1,776 N/A%
Incl. PeakMemUse (bytes) 44,488 44,488 N/A%
Incl. PeakMemUse (bytes) per call N/A 14,829 14,829 N/A%
Excl. PeakMemUse (bytes) 2,252 2,252 N/A%

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::initialize3 7.5% 1,321 0.2% 4,000 0.7% 46,812 0.7% 44,488 0.6%
Exclusive Metrics Diff for Current Function136 10.3% 0 0.0% 1,776 3.8% 2,252 5.1%
Parent function
Symfony\Component\HttpFoundation\Request::__construct3 100.0% 1,321 100.0% 4,000 100.0% 46,812 100.0% 44,488 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass4 14.3% 462 35.0% 0 0.0% 32,432 69.3% 31,696 71.2%
Symfony\Component\HttpFoundation\ServerBag::getHeaders3 10.7% 391 29.6% 0 0.0% 3,912 8.4% 3,620 8.1%
Symfony\Component\HttpFoundation\HeaderBag::__construct3 10.7% 238 18.0% 0 0.0% 6,096 13.0% 4,564 10.3%
Symfony\Component\HttpFoundation\FileBag::__construct3 10.7% 51 3.9% 0 0.0% 2,076 4.4% 1,852 4.2%
Symfony\Component\HttpFoundation\ParameterBag::__construct15 53.6% 43 3.3% 4,000 100.0% 520 1.1% 504 1.1%