Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbd1297c93: 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 #518fb7370421eRun #518fbd1297c93DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)21,431 21,733 302 1.4%
Incl. Wall Time (microsec) per call 10,716 10,867 151 1.4%
Excl. Wall Time (microsec)31 30 -1 -3.2%
Incl. CPU (microsecs)19,369 19,752 383 2.0%
Incl. CPU (microsecs) per call 9,685 9,876 192 2.0%
Excl. CPU (microsec)22 19 -3 -13.6%
Incl. MemUse (bytes)735,928 735,904 -24 -0.0%
Incl. MemUse (bytes) per call 367,964 367,952 -12 -0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)751,736 751,944 208 0.0%
Incl. PeakMemUse (bytes) per call 375,868 375,972 104 0.0%
Excl. PeakMemUse (bytes)1,440 1,440 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% 302 9.6% 383 8.9% -24 -0.0% 208 0.0%
Exclusive Metrics Diff for Current Function-1 -0.3% -3 -0.8% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 302 100.0% 383 100.0% -24 -100.0% 208 100.0%
Child functions
menu_tree0 N/A% 304 100.7% 383 100.0% -24 -100.0% 208 100.0%
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% 2 0.5% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%