Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51981beb768adRun #51981e001fd46DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)87,746 87,089 -657 -0.7%
Incl. Wall Time (microsec) per call 21,937 21,772 -164 -0.7%
Excl. Wall Time (microsec)201 205 4 2.0%
Incl. CPU (microsecs)85,942 85,543 -399 -0.5%
Incl. CPU (microsecs) per call 21,486 21,386 -100 -0.5%
Excl. CPU (microsec)187 187 0 0.0%
Incl. MemUse (bytes)11,952,168 11,952,168 0 0.0%
Incl. MemUse (bytes) per call 2,988,042 2,988,042 0 0.0%
Excl. MemUse (bytes)-11,016 -11,016 0 0.0%
Incl. PeakMemUse (bytes)11,912,768 11,912,768 0 0.0%
Incl. PeakMemUse (bytes) per call 2,978,192 2,978,192 0 0.0%
Excl. PeakMemUse (bytes)1,664 1,664 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% -657 -459.4% -399 -131.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 0.6% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% -655 -99.7% -398 -99.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -1 -0.2% -1 -0.3% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% -373 -56.8% -330 -82.7% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -191 -29.1% -12 -3.0% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -74 -11.3% -73 -18.3% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% -16 -2.4% 19 4.8% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% -5 -0.8% -4 -1.0% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -2 -0.3% 0 0.0% 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%
settings0 N/A% -1 -0.2% -2 -0.5% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%