Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)10,746 11,168 422 3.9%
Incl. Wall Time (microsec) per call 3,582 3,723 141 3.9%
Excl. Wall Time (microsec)103 93 -10 -9.7%
Incl. CPU (microsecs)10,235 10,586 351 3.4%
Incl. CPU (microsecs) per call 3,412 3,529 117 3.4%
Excl. CPU (microsec)93 98 5 5.4%
Incl. MemUse (bytes)1,306,640 1,306,640 0 0.0%
Incl. MemUse (bytes) per call 435,547 435,547 0 0.0%
Excl. MemUse (bytes)-1,048 -1,048 0 0.0%
Incl. PeakMemUse (bytes)1,204,936 1,204,936 0 0.0%
Incl. PeakMemUse (bytes) per call 401,645 401,645 0 0.0%
Excl. PeakMemUse (bytes)968 968 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% 422 30.1% 351 12.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -2.4% 5 1.4% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 422 100.0% 352 100.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% 641 151.9% 567 161.5% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -215 -50.9% -215 -61.3% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 5 1.2% 4 1.1% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 1 0.2% -1 -0.3% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 0 0.0% -8 -2.3% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%