Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\block\BlockViewBuilder::buildBlock

Drupal\block\BlockViewBuilder::buildBlockRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)6,734 7,519 785 11.7%
Incl. Wall Time (microsec) per call 2,245 2,506 262 11.7%
Excl. Wall Time (microsec)44 44 0 0.0%
Incl. CPU (microsecs)6,739 7,517 778 11.5%
Incl. CPU (microsecs) per call 2,246 2,506 259 11.5%
Excl. CPU (microsec)38 37 -1 -2.6%
Incl. MemUse (bytes)153,372 153,412 40 0.0%
Incl. MemUse (bytes) per call 51,124 51,137 13 0.0%
Excl. MemUse (bytes)2,960 2,960 0 0.0%
Incl. PeakMemUse (bytes)159,780 160,020 240 0.2%
Incl. PeakMemUse (bytes) per call 53,260 53,340 80 0.2%
Excl. PeakMemUse (bytes)856 856 0 0.0%

Parent/Child Regression/Improvement report for Drupal\block\BlockViewBuilder::buildBlock [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\block\BlockViewBuilder::buildBlock0 N/A% 785 47.6% 778 155.9% 40 0.2% 240 1.0%
Exclusive Metrics Diff for Current Function0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 785 100.0% 778 100.0% 40 100.0% 240 100.0%
Child functions
Drupal\user\Plugin\Block\UserLoginBlock::build0 N/A% 759 96.7% 754 96.9% 40 100.0% 160 66.7%
Drupal\search\Plugin\Block\SearchBlock::build0 N/A% 24 3.1% 24 3.1% 0 0.0% 80 33.3%
Drupal\block\Entity\Block::getPlugin0 N/A% 2 0.3% 3 0.4% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMainBlock::build0 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%