Diff Report
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #53920bd97d62dRun #53920b950c201DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)18,030 18,675 645 3.6%
Incl. Wall Time (microsec) per call 6,010 6,225 215 3.6%
Excl. Wall Time (microsec)114 106 -8 -7.0%
Incl. CPU (microsecs)16,226 16,665 439 2.7%
Incl. CPU (microsecs) per call 5,409 5,555 146 2.7%
Excl. CPU (microsec)98 96 -2 -2.0%
Incl. MemUse (bytes)1,116,768 1,116,768 0 0.0%
Incl. MemUse (bytes) per call 372,256 372,256 0 0.0%
Excl. MemUse (bytes)1,728 1,728 0 0.0%
Incl. PeakMemUse (bytes)1,116,404 1,116,404 0 0.0%
Incl. PeakMemUse (bytes) per call 372,135 372,135 0 0.0%
Excl. PeakMemUse (bytes)2,708 2,708 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% 645 141.4% 439 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -1.2% -2 -0.5% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 645 100.0% 440 100.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% 634 98.3% 368 83.8% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 31 4.8% 29 6.6% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -20 -3.1% -22 -5.0% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 7 1.1% 68 15.5% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 1 0.2% 1 0.2% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%