Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,281 6,033 -248 -3.9%
Incl. Wall Time (microsec) per call 6,281 6,033 -248 -3.9%
Excl. Wall Time (microsec)10 6 -4 -40.0%
Incl. CPU (microsecs)5,449 5,417 -32 -0.6%
Incl. CPU (microsecs) per call 5,449 5,417 -32 -0.6%
Excl. CPU (microsec)8 6 -2 -25.0%
Incl. MemUse (bytes)989,344 989,376 32 0.0%
Incl. MemUse (bytes) per call 989,344 989,376 32 0.0%
Excl. MemUse (bytes)1,224 1,224 0 0.0%
Incl. PeakMemUse (bytes)1,014,096 1,014,136 40 0.0%
Incl. PeakMemUse (bytes) per call 1,014,096 1,014,136 40 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% -248 -133.3% -32 -6.3% 32 0.1% 40 0.1%
Exclusive Metrics Diff for Current Function-4 -1.6% -2 -6.2% 0 0.0% 0 0.0%
Parent function
drupal_handle_request0 N/A% -248 -100.0% -32 -100.0% 32 100.0% 40 100.0%
Child function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -244 -98.4% -30 -93.8% 32 100.0% 40 100.0%