Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)5,749 5,794 45 0.8%
Incl. Wall Time (microsec) per call 5,749 5,794 45 0.8%
Excl. Wall Time (microsec)5 4 -1 -20.0%
Incl. CPU (microsecs)5,751 5,794 43 0.7%
Incl. CPU (microsecs) per call 5,751 5,794 43 0.7%
Excl. CPU (microsec)6 3 -3 -50.0%
Incl. MemUse (bytes)1,359,104 1,359,296 192 0.0%
Incl. MemUse (bytes) per call 1,359,104 1,359,296 192 0.0%
Excl. MemUse (bytes)1,224 1,224 0 0.0%
Incl. PeakMemUse (bytes)1,427,536 1,426,688 -848 -0.1%
Incl. PeakMemUse (bytes) per call 1,427,536 1,426,688 -848 -0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 45 1.0% 43 1.2% 192 0.2% -848 -0.7%
Exclusive Metrics Diff for Current Function-1 -2.2% -3 -7.0% 0 0.0% 0 0.0%
Parent function
drupal_handle_request0 N/A% 45 100.0% 43 100.0% 192 100.0% -848 -100.0%
Child function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 46 102.2% 46 107.0% 192 100.0% -848 -100.0%