Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)17,252 16,637 -615 -3.6%
Incl. Wall Time (microsec) per call 17,252 16,637 -615 -3.6%
Excl. Wall Time (microsec)18 10 -8 -44.4%
Incl. CPU (microsecs)15,811 15,451 -360 -2.3%
Incl. CPU (microsecs) per call 15,811 15,451 -360 -2.3%
Excl. CPU (microsec)19 11 -8 -42.1%
Incl. MemUse (bytes)617,936 617,936 0 0.0%
Incl. MemUse (bytes) per call 617,936 617,936 0 0.0%
Excl. MemUse (bytes)596 596 0 0.0%
Incl. PeakMemUse (bytes)625,816 625,816 0 0.0%
Incl. PeakMemUse (bytes) per call 625,816 625,816 0 0.0%
Excl. PeakMemUse (bytes)428 428 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% -615 -81.3% -360 -113.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -1.3% -8 -2.2% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -615 -100.0% -360 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -607 -98.7% -352 -97.8% 0 N/A% 0 N/A%