Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)5,078 5,200 122 2.4%
Incl. Wall Time (microsec) per call 5,078 5,200 122 2.4%
Excl. Wall Time (microsec)4 5 1 25.0%
Incl. CPU (microsecs)4,745 4,824 79 1.7%
Incl. CPU (microsecs) per call 4,745 4,824 79 1.7%
Excl. CPU (microsec)5 4 -1 -20.0%
Incl. MemUse (bytes)1,308,088 1,308,136 48 0.0%
Incl. MemUse (bytes) per call 1,308,088 1,308,136 48 0.0%
Excl. MemUse (bytes)1,224 1,224 0 0.0%
Incl. PeakMemUse (bytes)1,402,800 1,402,608 -192 -0.0%
Incl. PeakMemUse (bytes) per call 1,402,800 1,402,608 -192 -0.0%
Excl. PeakMemUse (bytes)144 144 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% 122 16.2% 79 5.2% 48 0.0% -192 -0.2%
Exclusive Metrics Diff for Current Function1 0.8% -1 -1.3% 0 0.0% 0 0.0%
Parent function
drupal_handle_request0 N/A% 122 100.0% 79 100.0% 48 100.0% -192 -100.0%
Child function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 121 99.2% 80 101.3% 48 100.0% -192 -100.0%