Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)9,421 9,464 43 0.5%
Incl. Wall Time (microsec) per call 9,421 9,464 43 0.5%
Excl. Wall Time (microsec)6 7 1 16.7%
Incl. CPU (microsecs)8,434 8,493 59 0.7%
Incl. CPU (microsecs) per call 8,434 8,493 59 0.7%
Excl. CPU (microsec)5 6 1 20.0%
Incl. MemUse (bytes)1,693,632 1,693,624 -8 -0.0%
Incl. MemUse (bytes) per call 1,693,632 1,693,624 -8 -0.0%
Excl. MemUse (bytes)1,224 1,224 0 0.0%
Incl. PeakMemUse (bytes)1,716,624 1,716,616 -8 -0.0%
Incl. PeakMemUse (bytes) per call 1,716,624 1,716,616 -8 -0.0%
Excl. PeakMemUse (bytes)560 560 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% 43 1.1% 59 1.2% -8 -0.1% -8 -0.1%
Exclusive Metrics Diff for Current Function1 2.3% 1 1.7% 0 0.0% 0 0.0%
Parent function
drupal_handle_request0 N/A% 43 100.0% 59 100.0% -8 -100.0% -8 -100.0%
Child function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 42 97.7% 58 98.3% -8 -100.0% -8 -100.0%