Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)12,064 12,196 132 1.1%
Incl. Wall Time (microsec) per call 3,016 3,049 33 1.1%
Excl. Wall Time (microsec)106 111 5 4.7%
Incl. CPU (microsecs)10,674 10,807 133 1.2%
Incl. CPU (microsecs) per call 2,669 2,702 33 1.2%
Excl. CPU (microsec)97 101 4 4.1%
Incl. MemUse (bytes)1,348,304 1,348,304 0 0.0%
Incl. MemUse (bytes) per call 337,076 337,076 0 0.0%
Excl. MemUse (bytes)-288 -288 0 0.0%
Incl. PeakMemUse (bytes)1,267,968 1,267,968 0 0.0%
Incl. PeakMemUse (bytes) per call 316,992 316,992 0 0.0%
Excl. PeakMemUse (bytes)3,600 3,600 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% 132 249.1% 133 105.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 3.8% 4 3.0% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 132 100.0% 134 100.8% 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%
drupal_theme_initialize0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% 122 92.4% 121 91.0% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 21 15.9% 20 15.0% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% -17 -12.9% -15 -11.3% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 1 0.8% 1 0.8% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%