Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,362 6,664 302 4.7%
Incl. Wall Time (microsec) per call 6,362 6,664 302 4.7%
Excl. Wall Time (microsec)5 6 1 20.0%
Incl. CPU (microsecs)5,860 6,169 309 5.3%
Incl. CPU (microsecs) per call 5,860 6,169 309 5.3%
Excl. CPU (microsec)4 4 0 0.0%
Incl. MemUse (bytes)1,093,712 1,093,688 -24 -0.0%
Incl. MemUse (bytes) per call 1,093,712 1,093,688 -24 -0.0%
Excl. MemUse (bytes)1,224 1,224 0 0.0%
Incl. PeakMemUse (bytes)1,187,720 1,187,800 80 0.0%
Incl. PeakMemUse (bytes) per call 1,187,720 1,187,800 80 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% 302 3.5% 309 4.7% -24 -0.1% 80 0.2%
Exclusive Metrics Diff for Current Function1 0.3% 0 0.0% 0 0.0% 0 0.0%
Parent function
drupal_handle_request0 N/A% 302 100.0% 309 100.0% -24 -100.0% 80 100.0%
Child function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 301 99.7% 309 100.0% -24 -100.0% 80 100.0%