Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)9,555 8,651 -904 -9.5%
Incl. Wall Time (microsec) per call 9,555 8,651 -904 -9.5%
Excl. Wall Time (microsec)7 6 -1 -14.3%
Incl. CPU (microsecs)8,527 8,053 -474 -5.6%
Incl. CPU (microsecs) per call 8,527 8,053 -474 -5.6%
Excl. CPU (microsec)8 6 -2 -25.0%
Incl. MemUse (bytes)1,058,304 1,011,552 -46,752 -4.4%
Incl. MemUse (bytes) per call 1,058,304 1,011,552 -46,752 -4.4%
Excl. MemUse (bytes)1,224 1,224 0 0.0%
Incl. PeakMemUse (bytes)1,081,552 1,036,240 -45,312 -4.2%
Incl. PeakMemUse (bytes) per call 1,081,552 1,036,240 -45,312 -4.2%
Excl. PeakMemUse (bytes)560 560 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% -904 -0.3% -474 -0.4% -46,752 -10.5% -45,312 -8.0%
Exclusive Metrics Diff for Current Function-1 -0.1% -2 -0.4% 0 0.0% 0 0.0%
Parent function
drupal_handle_request0 N/A% -904 -100.0% -474 -100.0% -46,752 -100.0% -45,312 -100.0%
Child function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -903 -99.9% -472 -99.6% -46,752 -100.0% -45,312 -100.0%