Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\Plugin\Block\UserLoginBlock::build

Drupal\user\Plugin\Block\UserLoginBlock::buildRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,756 3,734 -22 -0.6%
Incl. Wall Time (microsec) per call 3,756 3,734 -22 -0.6%
Excl. Wall Time (microsec)58 59 1 1.7%
Incl. CPU (microsecs)3,757 3,736 -21 -0.6%
Incl. CPU (microsecs) per call 3,757 3,736 -21 -0.6%
Excl. CPU (microsec)46 46 0 0.0%
Incl. MemUse (bytes)299,160 299,216 56 0.0%
Incl. MemUse (bytes) per call 299,160 299,216 56 0.0%
Excl. MemUse (bytes)3,760 3,760 0 0.0%
Incl. PeakMemUse (bytes)289,528 289,144 -384 -0.1%
Incl. PeakMemUse (bytes) per call 289,528 289,144 -384 -0.1%
Excl. PeakMemUse (bytes)480 480 0 0.0%

Parent/Child Regression/Improvement report for Drupal\user\Plugin\Block\UserLoginBlock::build [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
Drupal\user\Plugin\Block\UserLoginBlock::build0 N/A% -22 -2.3% -21 -29.2% 56 0.2% -384 -1.3%
Exclusive Metrics Diff for Current Function1 4.5% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -22 -100.0% -21 -100.0% 56 100.0% -384 -100.0%
Child functions
drupal_get_form0 N/A% -25 -113.6% -25 -119.0% 32 57.1% 32 8.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 10 45.5% 11 52.4% 8 14.3% -384 -100.0%
l0 N/A% -4 -18.2% -4 -19.0% 24 42.9% -24 -6.2%
drupal_get_destination0 N/A% -2 -9.1% -2 -9.5% 8 14.3% 0 0.0%
Drupal\user\Form\UserLoginForm::create0 N/A% 1 4.5% 2 9.5% -24 -42.9% -8 -2.1%
Drupal\Core\Config\Config::get0 N/A% -1 -4.5% 0 0.0% 0 0.0% 0 0.0%
config0 N/A% -1 -4.5% -1 -4.8% 0 0.0% 0 0.0%
url0 N/A% -1 -4.5% -1 -4.8% 8 14.3% 0 0.0%
t0 N/A% 0 0.0% -1 -4.8% 0 0.0% 0 0.0%
current_path0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%