Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)20,783 20,748 -35 -0.2%
Incl. Wall Time (microsec) per call 20,783 20,748 -35 -0.2%
Excl. Wall Time (microsec)10 8 -2 -20.0%
Incl. CPU (microsecs)20,203 20,217 14 0.1%
Incl. CPU (microsecs) per call 20,203 20,217 14 0.1%
Excl. CPU (microsec)7 7 0 0.0%
Incl. MemUse (bytes)3,459,536 3,459,240 -296 -0.0%
Incl. MemUse (bytes) per call 3,459,536 3,459,240 -296 -0.0%
Excl. MemUse (bytes)1,080 1,080 0 0.0%
Incl. PeakMemUse (bytes)3,481,344 3,481,280 -64 -0.0%
Incl. PeakMemUse (bytes) per call 3,481,344 3,481,280 -64 -0.0%
Excl. PeakMemUse (bytes)368 368 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% -35 -1.4% 14 1.5% -296 -0.4% -64 -0.1%
Exclusive Metrics Diff for Current Function-2 -5.7% 0 0.0% 0 0.0% 0 0.0%
Parent function
drupal_handle_request0 N/A% -35 -100.0% 14 100.0% -296 -100.0% -64 -100.0%
Child function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -33 -94.3% 14 100.0% -296 -100.0% -64 -100.0%