Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: 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 #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,776 3,744 -32 -0.8%
Incl. Wall Time (microsec) per call 3,776 3,744 -32 -0.8%
Excl. Wall Time (microsec)38 40 2 5.3%
Incl. CPU (microsecs)3,635 3,608 -27 -0.7%
Incl. CPU (microsecs) per call 3,635 3,608 -27 -0.7%
Excl. CPU (microsec)28 32 4 14.3%
Incl. MemUse (bytes)252,848 252,856 8 0.0%
Incl. MemUse (bytes) per call 252,848 252,856 8 0.0%
Excl. MemUse (bytes)3,672 3,672 0 0.0%
Incl. PeakMemUse (bytes)300,600 300,584 -16 -0.0%
Incl. PeakMemUse (bytes) per call 300,600 300,584 -16 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -32 -50.0% -27 -15.2% 8 0.0% -16 -0.1%
Exclusive Metrics Diff for Current Function2 6.2% 4 14.8% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -32 -100.0% -27 -100.0% 8 100.0% -16 -100.0%
Child functions
drupal_get_form0 N/A% -26 -81.2% -26 -96.3% -16 -200.0% -16 -100.0%
Drupal\Core\Config\Config::get0 N/A% -4 -12.5% -1 -3.7% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% -2 -6.2% -2 -7.4% 16 200.0% 0 0.0%
t0 N/A% -1 -3.1% 0 0.0% 0 0.0% 0 0.0%
l0 N/A% -1 -3.1% -2 -7.4% -8 -100.0% 0 0.0%
url0 N/A% 1 3.1% 2 7.4% 16 200.0% 0 0.0%
current_path0 N/A% -1 -3.1% -2 -7.4% 0 0.0% 0 0.0%
Drupal::config0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%