Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: 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 #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)6,630,527 7,044,239 413,712 6.2%
Incl. Wall Time (microsec) per call 66,305 70,442 4,137 6.2%
Excl. Wall Time (microsec)40,771 39,500 -1,271 -3.1%
Incl. MemUse (bytes)72,539,968 72,534,928 -5,040 -0.0%
Incl. MemUse (bytes) per call 725,400 725,349 -50 -0.0%
Excl. MemUse (bytes)2,315,864 2,317,144 1,280 0.1%
Incl. PeakMemUse (bytes)39,792 44,840 5,048 12.7%
Incl. PeakMemUse (bytes) per call 398 448 50 12.7%
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% 413,712 89.5% -5,040 -0.3% 5,048 0.3%
Exclusive Metrics Diff for Current Function-1,271 -0.3% 1,280 25.4% 0 0.0%
Parent function
Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse0 N/A% 413,712 100.0% -5,040 -100.0% 5,048 100.0%
Child functions
Drupal\webprofiler\DataCollector\DrupalDataCollector::collect0 N/A% 385,468 93.2% -10,072 -199.8% 0 0.0%
Drupal\webprofiler\DataCollector\BlocksDataCollector::collect0 N/A% 41,931 10.1% -2,080 -41.3% 5,048 100.0%
Drupal\webprofiler\DataCollector\DatabaseDataCollector::collect0 N/A% -9,336 -2.3% 176 3.5% 0 0.0%
Drupal\webprofiler\DataCollector\RequestDataCollector::collect0 N/A% -2,485 -0.6% 0 0.0% 0 0.0%
Drupal\webprofiler\DataCollector\UserDataCollector::collect0 N/A% -1,165 -0.3% 0 0.0% 0 0.0%
Drupal\webprofiler\DataCollector\PhpConfigDataCollector::collect0 N/A% 173 0.0% 0 0.0% 0 0.0%
Drupal\webprofiler\DataCollector\ExtensionDataCollector::collect0 N/A% 148 0.0% 192 3.8% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUri0 N/A% 98 0.0% 0 0.0% 0 0.0%
Drupal\webprofiler\DataCollector\ViewsDataCollector::collect0 N/A% 96 0.0% 0 0.0% 0 0.0%
Drupal\webprofiler\DataCollector\TimeDataCollector::collect0 N/A% 45 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profile::addCollector0 N/A% 43 0.0% 656 13.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -40 -0.0% 2,224 44.1% 0 0.0%
Drupal\webprofiler\DataCollector\FormsDataCollector::collect0 N/A% -24 -0.0% -816 -16.2% 0 0.0%
spl_autoload_call0 N/A% -19 -0.0% 48 1.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getClientIp0 N/A% 19 0.0% 0 0.0% 0 0.0%
uniqid0 N/A% 12 0.0% -776 -15.4% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profile::__construct0 N/A% 12 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profile::setIp0 N/A% -6 -0.0% 744 14.8% 0 0.0%
Drupal\webprofiler\DataCollector\PerformanceTimingDataCollector::collect0 N/A% -6 -0.0% 0 0.0% 0 0.0%
Drupal\webprofiler\DataCollector\AssetsDataCollector::collect0 N/A% 5 0.0% -448 -8.9% 0 0.0%
hash0 N/A% 4 0.0% -40 -0.8% 0 0.0%
mt_rand0 N/A% 3 0.0% -16 -0.3% 0 0.0%
substr0 N/A% 2 0.0% 8 0.2% 0 0.0%
time0 N/A% 2 0.0% 8 0.2% 0 0.0%
Drupal\webprofiler\DataCollector\CacheDataCollector::collect0 N/A% 1 0.0% 1,512 30.0% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profile::setStatusCode0 N/A% 1 0.0% 2,232 44.3% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profile::getToken0 N/A% -1 -0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profile::setTime0 N/A% 1 0.0% 8 0.2% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profile::setUrl0 N/A% 1 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profile::setMethod0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::getStatusCode0 N/A% 0 0.0% 120 2.4% 0 0.0%
Symfony\Component\HttpFoundation\Request::getMethod0 N/A% 0 0.0% 0 0.0% 0 0.0%