Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: 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 #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)33,614 33,888 274 0.8%
Incl. Wall Time (microsec) per call 16,807 16,944 137 0.8%
Excl. Wall Time (microsec)32 28 -4 -12.5%
Incl. CPU (microsecs)30,258 30,529 271 0.9%
Incl. CPU (microsecs) per call 15,129 15,265 136 0.9%
Excl. CPU (microsec)15 19 4 26.7%
Incl. MemUse (bytes)2,274,920 2,274,808 -112 -0.0%
Incl. MemUse (bytes) per call 1,137,460 1,137,404 -56 -0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)2,329,296 2,329,152 -144 -0.0%
Incl. PeakMemUse (bytes) per call 1,164,648 1,164,576 -72 -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% 274 110.0% 271 224.0% -112 -0.5% -144 -0.6%
Exclusive Metrics Diff for Current Function-4 -1.5% 4 1.5% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% 274 100.0% 271 100.0% -112 -100.0% -144 -100.0%
Child functions
menu_tree0 N/A% 278 101.5% 273 100.7% -112 -100.0% -144 -100.0%
substr0 N/A% 0 0.0% 2 0.7% 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% -8 -3.0% 0 0.0% 0 0.0%