Diff Report
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #51af430daedb2Run #51af3d98520b7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)21,432 21,599 167 0.8%
Incl. Wall Time (microsec) per call 21,432 21,599 167 0.8%
Excl. Wall Time (microsec)8 8 0 0.0%
Incl. CPU (microsecs)20,968 21,085 117 0.6%
Incl. CPU (microsecs) per call 20,968 21,085 117 0.6%
Excl. CPU (microsec)8 9 1 12.5%
Incl. MemUse (bytes)3,507,416 3,507,416 0 0.0%
Incl. MemUse (bytes) per call 3,507,416 3,507,416 0 0.0%
Excl. MemUse (bytes)1,080 1,080 0 0.0%
Incl. PeakMemUse (bytes)3,529,312 3,529,312 0 0.0%
Incl. PeakMemUse (bytes) per call 3,529,312 3,529,312 0 0.0%
Excl. PeakMemUse (bytes)368 368 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% 167 12.4% 117 6.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 0.9% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 167 100.0% 117 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 167 100.0% 116 99.1% 0 N/A% 0 N/A%