Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)18,765 18,960 195 1.0%
Incl. Wall Time (microsec) per call 18,765 18,960 195 1.0%
Excl. Wall Time (microsec)7 5 -2 -28.6%
Incl. CPU (microsecs)18,428 18,624 196 1.1%
Incl. CPU (microsecs) per call 18,428 18,624 196 1.1%
Excl. CPU (microsec)4 6 2 50.0%
Incl. MemUse (bytes)3,870,176 3,870,200 24 0.0%
Incl. MemUse (bytes) per call 3,870,176 3,870,200 24 0.0%
Excl. MemUse (bytes)1,224 1,224 0 0.0%
Incl. PeakMemUse (bytes)3,948,040 3,948,320 280 0.0%
Incl. PeakMemUse (bytes) per call 3,948,040 3,948,320 280 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 195 3.5% 196 3.1% 24 0.1% 280 1.2%
Exclusive Metrics Diff for Current Function-2 -1.0% 2 1.0% 0 0.0% 0 0.0%
Parent function
drupal_handle_request0 N/A% 195 100.0% 196 100.0% 24 100.0% 280 100.0%
Child function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 197 101.0% 194 99.0% 24 100.0% 280 100.0%