Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: 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 #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,615 4,290 -325 -7.0%
Incl. Wall Time (microsec) per call 4,615 4,290 -325 -7.0%
Excl. Wall Time (microsec)481 58 -423 -87.9%
Incl. CPU (microsecs)4,286 3,988 -298 -7.0%
Incl. CPU (microsecs) per call 4,286 3,988 -298 -7.0%
Excl. CPU (microsec)45 44 -1 -2.2%
Incl. MemUse (bytes)325,192 307,664 -17,528 -5.4%
Incl. MemUse (bytes) per call 325,192 307,664 -17,528 -5.4%
Excl. MemUse (bytes)3,984 3,984 0 0.0%
Incl. PeakMemUse (bytes)354,232 295,432 -58,800 -16.6%
Incl. PeakMemUse (bytes) per call 354,232 295,432 -58,800 -16.6%
Excl. PeakMemUse (bytes)672 288 -384 -57.1%

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% -325 -69.9% -298 -31.4% -17,528 -61.1% -58,800 -199.8%
Exclusive Metrics Diff for Current Function-423 -130.2% -1 -0.3% 0 0.0% -384 -0.7%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -325 -100.0% -298 -100.0% -17,528 -100.0% -58,800 -100.0%
Child functions
l0 N/A% 126 38.8% 127 42.6% 16,320 93.1% 0 0.0%
drupal_get_form0 N/A% 32 9.8% 31 10.4% -1,152 -6.6% -1,192 -2.0%
Drupal\Core\Config\Config::get0 N/A% -28 -8.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\Form\UserLoginForm::create0 N/A% -25 -7.7% -25 -8.4% 24 0.1% -16,832 -28.6%
url0 N/A% -4 -1.2% -4 -1.3% 24 0.1% 0 0.0%
t0 N/A% -3 -0.9% -425 -142.6% -32,768 -186.9% -30,832 -52.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 3 0.9% 3 1.0% 0 0.0% -9,560 -16.3%
drupal_get_destination0 N/A% -2 -0.6% -2 -0.7% 24 0.1% 0 0.0%
Drupal::config0 N/A% -1 -0.3% -1 -0.3% 0 0.0% 0 0.0%
current_path0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%