Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\Plugin\Block\UserLoginBlock::build

Drupal\user\Plugin\Block\UserLoginBlock::buildRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,302 3,158 -144 -4.4%
Incl. Wall Time (microsec) per call 3,302 3,158 -144 -4.4%
Excl. Wall Time (microsec)51 54 3 5.9%
Incl. CPU (microsecs)3,098 3,067 -31 -1.0%
Incl. CPU (microsecs) per call 3,098 3,067 -31 -1.0%
Excl. CPU (microsec)39 36 -3 -7.7%
Incl. MemUse (bytes)176,104 176,112 8 0.0%
Incl. MemUse (bytes) per call 176,104 176,112 8 0.0%
Excl. MemUse (bytes)3,936 3,936 0 0.0%
Incl. PeakMemUse (bytes)214,080 213,936 -144 -0.1%
Incl. PeakMemUse (bytes) per call 214,080 213,936 -144 -0.1%
Excl. PeakMemUse (bytes)1,032 1,032 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% -144 -3.5% -31 -0.7% 8 0.0% -144 -0.6%
Exclusive Metrics Diff for Current Function3 2.1% -3 -9.7% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -144 -100.0% -31 -100.0% 8 100.0% -144 -100.0%
Child functions
Drupal\Core\Config\Config::get0 N/A% -157 -109.0% -43 -138.7% 0 0.0% 0 0.0%
current_path0 N/A% 11 7.6% 10 32.3% 0 0.0% 0 0.0%
drupal_get_form0 N/A% -8 -5.6% -8 -25.8% -24 -300.0% -232 -161.1%
l0 N/A% 2 1.4% 3 9.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 1.4% 3 9.7% 0 0.0% 88 61.1%
config0 N/A% 2 1.4% 2 6.5% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% 1 0.7% 1 3.2% 16 200.0% 0 0.0%
url0 N/A% -1 -0.7% -1 -3.2% 16 200.0% 0 0.0%
Drupal\user\Form\UserLoginForm::create0 N/A% 1 0.7% 2 6.5% 0 0.0% 0 0.0%
t0 N/A% 0 0.0% 3 9.7% 0 0.0% 0 0.0%