Diff Report
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52c96df6ca13bRun #52c96d7c36f9eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)6,880 6,899 19 0.3%
Incl. Wall Time (microsec) per call 2,293 2,300 6 0.3%
Excl. Wall Time (microsec)73 77 4 5.5%
Incl. CPU (microsecs)6,385 6,390 5 0.1%
Incl. CPU (microsecs) per call 2,128 2,130 2 0.1%
Excl. CPU (microsec)66 66 0 0.0%
Incl. MemUse (bytes)1,152,712 1,152,712 0 0.0%
Incl. MemUse (bytes) per call 384,237 384,237 0 0.0%
Excl. MemUse (bytes)-1,056 -1,056 0 0.0%
Incl. PeakMemUse (bytes)1,071,720 1,071,720 0 0.0%
Incl. PeakMemUse (bytes) per call 357,240 357,240 0 0.0%
Excl. PeakMemUse (bytes)3,728 3,728 0 0.0%

Parent/Child Regression/Improvement report for drupal_bootstrap [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_bootstrap0 N/A% 19 15.2% 5 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 21.1% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 18 94.7% 5 100.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 5.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% 22 115.8% 10 200.0% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% -5 -26.3% -5 -100.0% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% -2 -10.5% -1 -20.0% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -1 -5.3% -3 -60.0% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 1 5.3% 3 60.0% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%