Diff Report
Run #565914310b034: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpKernel\Profiler\Profiler::collect

Symfony\Component\HttpKernel\Profiler\Profiler::collectRun #565914310b034Run #5659123816918DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)63,014 63,392 378 0.6%
Incl. Wall Time (microsec) per call 63,014 63,392 378 0.6%
Excl. Wall Time (microsec)395 273 -122 -30.9%
Incl. MemUse (bytes)724,312 724,144 -168 -0.0%
Incl. MemUse (bytes) per call 724,312 724,144 -168 -0.0%
Excl. MemUse (bytes)23,064 23,208 144 0.6%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\HttpKernel\Profiler\Profiler::collect [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpKernel\Profiler\Profiler::collect0 N/A% 378 27.6% -168 -8.0% 0 0.0%
Exclusive Metrics Diff for Current Function-122 -32.3% 144 85.7% 0 N/A%
Parent function
Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse0 N/A% 378 100.0% -168 -100.0% 0 N/A%
Child functions
Drupal\webprofiler\DataCollector\DrupalDataCollector::collect0 N/A% 425 112.4% -288 -171.4% 0 N/A%
Drupal\webprofiler\DataCollector\BlocksDataCollector::collect0 N/A% -149 -39.4% -8 -4.8% 0 N/A%
Drupal\webprofiler\DataCollector\DatabaseDataCollector::collect0 N/A% 97 25.7% -24 -14.3% 0 N/A%
Drupal\webprofiler\DataCollector\RequestDataCollector::collect0 N/A% 77 20.4% 0 0.0% 0 N/A%
spl_autoload_call0 N/A% 68 18.0% -40 -23.8% 0 N/A%
Drupal\webprofiler\DataCollector\UserDataCollector::collect0 N/A% -35 -9.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUri0 N/A% 22 5.8% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Profiler\Profile::addCollector0 N/A% -9 -2.4% -24 -14.3% 0 N/A%
Drupal\webprofiler\DataCollector\TimeDataCollector::collect0 N/A% -4 -1.1% 0 0.0% 0 N/A%
uniqid0 N/A% 3 0.8% 0 0.0% 0 N/A%
Drupal\webprofiler\DataCollector\PhpConfigDataCollector::collect0 N/A% 1 0.3% 0 0.0% 0 N/A%
mt_rand0 N/A% 1 0.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 0.3% 0 0.0% 0 N/A%
Drupal\webprofiler\DataCollector\ViewsDataCollector::collect0 N/A% 1 0.3% 0 0.0% 0 N/A%
hash0 N/A% 1 0.3% 0 0.0% 0 N/A%
time0 N/A% 1 0.3% 0 0.0% 0 N/A%
Drupal\webprofiler\DataCollector\FormsDataCollector::collect0 N/A% -1 -0.3% 0 0.0% 0 N/A%
Drupal\webprofiler\DataCollector\AssetsDataCollector::collect0 N/A% 0 0.0% 64 38.1% 0 N/A%
Drupal\webprofiler\DataCollector\CacheDataCollector::collect0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\webprofiler\DataCollector\PerformanceTimingDataCollector::collect0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\webprofiler\DataCollector\ExtensionDataCollector::collect0 N/A% 0 0.0% 8 4.8% 0 N/A%
Symfony\Component\HttpKernel\Profiler\Profile::setStatusCode0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Profiler\Profile::setUrl0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Profiler\Profile::setTime0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Profiler\Profile::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getClientIp0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Profiler\Profile::setIp0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::getStatusCode0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Profiler\Profile::setMethod0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMethod0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Profiler\Profile::getToken0 N/A% 0 0.0% 0 0.0% 0 N/A%