Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,867 1,935 68 3.6%
Incl. Wall Time (microsec) per call 1,867 1,935 68 3.6%
Excl. Wall Time (microsec)7 8 1 14.3%
Incl. CPU (microsecs)1,868 1,937 69 3.7%
Incl. CPU (microsecs) per call 1,868 1,937 69 3.7%
Excl. CPU (microsec)6 8 2 33.3%
Incl. MemUse (bytes)250,056 250,048 -8 -0.0%
Incl. MemUse (bytes) per call 250,056 250,048 -8 -0.0%
Excl. MemUse (bytes)668 668 0 0.0%
Incl. PeakMemUse (bytes)252,136 252,128 -8 -0.0%
Incl. PeakMemUse (bytes) per call 252,136 252,128 -8 -0.0%
Excl. PeakMemUse (bytes)344 344 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% 68 19.0% 69 36.9% -8 -0.1% -8 -0.1%
Exclusive Metrics Diff for Current Function1 1.5% 2 2.9% 0 0.0% 0 0.0%
Parent function
drupal_handle_request0 N/A% 68 100.0% 69 100.0% -8 -100.0% -8 -100.0%
Child function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 67 98.5% 67 97.1% -8 -100.0% -8 -100.0%