Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)7,863 7,875 12 0.2%
Incl. Wall Time (microsec) per call 2,621 2,625 4 0.2%
Excl. Wall Time (microsec)101 91 -10 -9.9%
Incl. CPU (microsecs)7,298 7,295 -3 -0.0%
Incl. CPU (microsecs) per call 2,433 2,432 -1 -0.0%
Excl. CPU (microsec)94 76 -18 -19.1%
Incl. MemUse (bytes)1,183,608 1,183,608 0 0.0%
Incl. MemUse (bytes) per call 394,536 394,536 0 0.0%
Excl. MemUse (bytes)-968 -968 0 0.0%
Incl. PeakMemUse (bytes)1,107,040 1,107,040 0 0.0%
Incl. PeakMemUse (bytes) per call 369,013 369,013 0 0.0%
Excl. PeakMemUse (bytes)2,848 2,848 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% 12 1.1% -3 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -83.3% -18 -600.0% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 12 100.0% -3 -100.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% 12 100.0% 12 400.0% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 11 91.7% -2 -66.7% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 9 75.0% 10 333.3% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -6 -50.0% -6 -200.0% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% -2 -16.7% -1 -33.3% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% -1 -8.3% -1 -33.3% 0 N/A% 0 N/A%
array_shift0 N/A% -1 -8.3% 2 66.7% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%