Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,990 4,923 -67 -1.3%
Incl. Wall Time (microsec) per call 4,990 4,923 -67 -1.3%
Excl. Wall Time (microsec)5 5 0 0.0%
Incl. CPU (microsecs)4,496 4,444 -52 -1.2%
Incl. CPU (microsecs) per call 4,496 4,444 -52 -1.2%
Excl. CPU (microsec)6 4 -2 -33.3%
Incl. MemUse (bytes)1,235,872 1,239,056 3,184 0.3%
Incl. MemUse (bytes) per call 1,235,872 1,239,056 3,184 0.3%
Excl. MemUse (bytes)1,224 1,224 0 0.0%
Incl. PeakMemUse (bytes)1,330,904 1,333,688 2,784 0.2%
Incl. PeakMemUse (bytes) per call 1,330,904 1,333,688 2,784 0.2%
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% -67 -5.8% -52 -5.1% 3,184 3.9% 2,784 3.5%
Exclusive Metrics Diff for Current Function0 0.0% -2 -3.8% 0 0.0% 0 0.0%
Parent function
drupal_handle_request0 N/A% -67 -100.0% -52 -100.0% 3,184 100.0% 2,784 100.0%
Child function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -67 -100.0% -50 -96.2% 3,184 100.0% 2,784 100.0%