Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,354 4,428 74 1.7%
Incl. Wall Time (microsec) per call 4,354 4,428 74 1.7%
Excl. Wall Time (microsec)5 4 -1 -20.0%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 4,000 4,000 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)978,376 978,408 32 0.0%
Incl. MemUse (bytes) per call 978,376 978,408 32 0.0%
Excl. MemUse (bytes)1,224 1,224 0 0.0%
Incl. PeakMemUse (bytes)998,832 998,968 136 0.0%
Incl. PeakMemUse (bytes) per call 998,832 998,968 136 0.0%
Excl. PeakMemUse (bytes)704 704 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% 74 13.7% 0 0.0% 32 0.4% 136 1.3%
Exclusive Metrics Diff for Current Function-1 -1.4% 0 N/A% 0 0.0% 0 0.0%
Parent function
drupal_handle_request0 N/A% 74 100.0% 0 N/A% 32 100.0% 136 100.0%
Child function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 75 101.4% 0 N/A% 32 100.0% 136 100.0%