Diff Report
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: 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 #5190217a23e77Run #51901ff69a8a6DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,223 15,567 344 2.3%
Incl. Wall Time (microsec) per call 7,612 7,784 172 2.3%
Excl. Wall Time (microsec)24 26 2 8.3%
Incl. CPU (microsecs)13,641 13,813 172 1.3%
Incl. CPU (microsecs) per call 6,821 6,907 86 1.3%
Excl. CPU (microsec)18 16 -2 -11.1%
Incl. MemUse (bytes)730,360 730,416 56 0.0%
Incl. MemUse (bytes) per call 365,180 365,208 28 0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)677,032 677,040 8 0.0%
Incl. PeakMemUse (bytes) per call 338,516 338,520 4 0.0%
Excl. PeakMemUse (bytes)88 88 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% 344 163.0% 172 2866.7% 56 0.2% 8 0.0%
Exclusive Metrics Diff for Current Function2 0.6% -2 -1.2% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 344 100.0% 172 100.0% 56 100.0% 8 100.0%
Child functions
menu_tree0 N/A% 341 99.1% 172 100.0% 56 100.0% 8 100.0%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 2 1.2% 0 0.0% 0 0.0%