Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)5,084 4,886 -198 -3.9%
Incl. Wall Time (microsec) per call 5,084 4,886 -198 -3.9%
Excl. Wall Time (microsec)5 5 0 0.0%
Incl. CPU (microsecs)4,599 4,436 -163 -3.5%
Incl. CPU (microsecs) per call 4,599 4,436 -163 -3.5%
Excl. CPU (microsec)5 4 -1 -20.0%
Incl. MemUse (bytes)1,243,696 1,243,696 0 0.0%
Incl. MemUse (bytes) per call 1,243,696 1,243,696 0 0.0%
Excl. MemUse (bytes)1,224 1,224 0 0.0%
Incl. PeakMemUse (bytes)1,338,176 1,338,176 0 0.0%
Incl. PeakMemUse (bytes) per call 1,338,176 1,338,176 0 0.0%
Excl. PeakMemUse (bytes)144 144 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\DrupalKernel::boot [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\Core\DrupalKernel::boot0 N/A% -198 -49.5% -163 -43.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -0.6% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -198 -100.0% -163 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -198 -100.0% -162 -99.4% 0 N/A% 0 N/A%