Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)14,197 14,383 186 1.3%
Incl. Wall Time (microsec) per call 14,197 14,383 186 1.3%
Excl. Wall Time (microsec)8 7 -1 -12.5%
Incl. CPU (microsecs)13,964 14,156 192 1.4%
Incl. CPU (microsecs) per call 13,964 14,156 192 1.4%
Excl. CPU (microsec)9 9 0 0.0%
Incl. MemUse (bytes)981,928 981,920 -8 -0.0%
Incl. MemUse (bytes) per call 981,928 981,920 -8 -0.0%
Excl. MemUse (bytes)1,224 1,224 0 0.0%
Incl. PeakMemUse (bytes)1,005,008 1,005,104 96 0.0%
Incl. PeakMemUse (bytes) per call 1,005,008 1,005,104 96 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% 186 16.4% 192 16.3% -8 -0.0% 96 0.1%
Exclusive Metrics Diff for Current Function-1 -0.5% 0 0.0% 0 0.0% 0 0.0%
Parent function
drupal_handle_request0 N/A% 186 100.0% 192 100.0% -8 -100.0% 96 100.0%
Child function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 187 100.5% 192 100.0% -8 -100.0% 96 100.0%