Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild

Drupal\system\Plugin\Block\SystemMenuBlock::blockBuildRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,475 15,640 165 1.1%
Incl. Wall Time (microsec) per call 7,738 7,820 83 1.1%
Excl. Wall Time (microsec)31 26 -5 -16.1%
Incl. CPU (microsecs)13,748 13,741 -7 -0.1%
Incl. CPU (microsecs) per call 6,874 6,871 -4 -0.1%
Excl. CPU (microsec)21 20 -1 -4.8%
Incl. MemUse (bytes)749,072 749,104 32 0.0%
Incl. MemUse (bytes) per call 374,536 374,552 16 0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)759,480 759,512 32 0.0%
Incl. PeakMemUse (bytes) per call 379,740 379,756 16 0.0%
Excl. PeakMemUse (bytes)960 960 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% 165 14.7% -7 -0.4% 32 0.0% 32 0.0%
Exclusive Metrics Diff for Current Function-5 -3.0% -1 -14.3% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 165 100.0% -7 -100.0% 32 100.0% 32 100.0%
Child functions
menu_tree0 N/A% 170 103.0% -2 -28.6% 32 100.0% 32 100.0%
substr0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% -3 -42.9% 0 0.0% 0 0.0%