Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02278cd90: 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 #519f012418c24Run #519f02278cd90DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,339 15,691 352 2.3%
Incl. Wall Time (microsec) per call 7,670 7,846 176 2.3%
Excl. Wall Time (microsec)25 26 1 4.0%
Incl. CPU (microsecs)13,734 13,955 221 1.6%
Incl. CPU (microsecs) per call 6,867 6,978 111 1.6%
Excl. CPU (microsec)20 20 0 0.0%
Incl. MemUse (bytes)735,352 735,336 -16 -0.0%
Incl. MemUse (bytes) per call 367,676 367,668 -8 -0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)697,424 697,440 16 0.0%
Incl. PeakMemUse (bytes) per call 348,712 348,720 8 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% 352 14.3% 221 6.9% -16 -0.2% 16 0.1%
Exclusive Metrics Diff for Current Function1 0.3% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 352 100.0% 221 100.0% -16 -100.0% 16 100.0%
Child functions
menu_tree0 N/A% 351 99.7% 221 100.0% -16 -100.0% 16 100.0%
substr0 N/A% 0 0.0% -1 -0.5% 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% 1 0.5% 0 0.0% 0 0.0%