Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild

Drupal\system\Plugin\Block\SystemMenuBlock::blockBuildRun #519c116ac5313Run #519c146573182DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)31,817 32,060 243 0.8%
Incl. Wall Time (microsec) per call 15,909 16,030 122 0.8%
Excl. Wall Time (microsec)38 39 1 2.6%
Incl. CPU (microsecs)28,866 29,015 149 0.5%
Incl. CPU (microsecs) per call 14,433 14,508 75 0.5%
Excl. CPU (microsec)27 27 0 0.0%
Incl. MemUse (bytes)606,452 606,476 24 0.0%
Incl. MemUse (bytes) per call 303,226 303,238 12 0.0%
Excl. MemUse (bytes)492 492 0 0.0%
Incl. PeakMemUse (bytes)618,496 618,472 -24 -0.0%
Incl. PeakMemUse (bytes) per call 309,248 309,236 -12 -0.0%
Excl. PeakMemUse (bytes)484 484 0 0.0%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild [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\system\Plugin\Block\SystemMenuBlock::blockBuild0 N/A% 243 0.4% 149 0.2% 24 0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function1 0.4% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 243 100.0% 149 100.0% 24 100.0% -24 -100.0%
Child functions
menu_tree0 N/A% 242 99.6% 149 100.0% 24 100.0% -24 -100.0%
substr0 N/A% 0 0.0% 2 1.3% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%