Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)7,710 7,699 -11 -0.1%
Incl. Wall Time (microsec) per call 2,570 2,566 -4 -0.1%
Excl. Wall Time (microsec)90 97 7 7.8%
Incl. CPU (microsecs)7,149 7,101 -48 -0.7%
Incl. CPU (microsecs) per call 2,383 2,367 -16 -0.7%
Excl. CPU (microsec)83 79 -4 -4.8%
Incl. MemUse (bytes)1,179,008 1,179,008 0 0.0%
Incl. MemUse (bytes) per call 393,003 393,003 0 0.0%
Excl. MemUse (bytes)-968 -968 0 0.0%
Incl. PeakMemUse (bytes)1,102,560 1,102,560 0 0.0%
Incl. PeakMemUse (bytes) per call 367,520 367,520 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% -11 -2.8% -48 -12.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 63.6% -4 -8.3% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% -11 -100.0% -49 -102.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_page_cache0 N/A% -87 -790.9% -76 -158.3% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% 70 636.4% 32 66.7% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 2 18.2% 1 2.1% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% -1 -9.1% -1 -2.1% 0 N/A% 0 N/A%
array_shift0 N/A% -1 -9.1% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% -1 -9.1% -1 -2.1% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%