Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: 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 #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)12,519 11,550 -969 -7.7%
Incl. Wall Time (microsec) per call 6,260 5,775 -485 -7.7%
Excl. Wall Time (microsec)23 22 -1 -4.3%
Incl. CPU (microsecs)11,585 11,090 -495 -4.3%
Incl. CPU (microsecs) per call 5,793 5,545 -248 -4.3%
Excl. CPU (microsec)15 16 1 6.7%
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)626,328 626,432 104 0.0%
Incl. PeakMemUse (bytes) per call 313,164 313,216 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 Function-1 -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%