Diff Report
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: 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 #519e636f9416aRun #519e62c02d767DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)11,550 12,519 969 8.4%
Incl. Wall Time (microsec) per call 5,775 6,260 485 8.4%
Excl. Wall Time (microsec)22 23 1 4.5%
Incl. CPU (microsecs)11,090 11,585 495 4.5%
Incl. CPU (microsecs) per call 5,545 5,793 248 4.5%
Excl. CPU (microsec)16 15 -1 -6.2%
Incl. MemUse (bytes)718,384 718,384 0 0.0%
Incl. MemUse (bytes) per call 359,192 359,192 0 0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)626,432 626,328 -104 -0.0%
Incl. PeakMemUse (bytes) per call 313,216 313,164 -52 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 969 6.0% 495 3.3% 0 0.0% -104 -0.2%
Exclusive Metrics Diff for Current Function1 0.1% -1 -0.2% 0 N/A% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 969 100.0% 495 100.0% 0 N/A% -104 -100.0%
Child functions
menu_tree0 N/A% 969 100.0% 497 100.4% 0 N/A% -104 -100.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% -1 -0.1% -1 -0.2% 0 N/A% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%