Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,961 4,866 -95 -1.9%
Incl. Wall Time (microsec) per call 4,961 4,866 -95 -1.9%
Excl. Wall Time (microsec)5 5 0 0.0%
Incl. CPU (microsecs)4,484 4,413 -71 -1.6%
Incl. CPU (microsecs) per call 4,484 4,413 -71 -1.6%
Excl. CPU (microsec)5 6 1 20.0%
Incl. MemUse (bytes)1,237,976 1,237,976 0 0.0%
Incl. MemUse (bytes) per call 1,237,976 1,237,976 0 0.0%
Excl. MemUse (bytes)1,224 1,224 0 0.0%
Incl. PeakMemUse (bytes)1,332,376 1,332,376 0 0.0%
Incl. PeakMemUse (bytes) per call 1,332,376 1,332,376 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% -95 -33.2% -71 -16.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 1.4% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -95 -100.0% -71 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -95 -100.0% -72 -101.4% 0 N/A% 0 N/A%