Diff Report
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52084105e6dcbRun #5208407650493DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)11,923 11,858 -65 -0.5%
Incl. Wall Time (microsec) per call 2,981 2,965 -16 -0.5%
Excl. Wall Time (microsec)107 102 -5 -4.7%
Incl. CPU (microsecs)10,699 10,494 -205 -1.9%
Incl. CPU (microsecs) per call 2,675 2,624 -51 -1.9%
Excl. CPU (microsec)95 93 -2 -2.1%
Incl. MemUse (bytes)1,397,824 1,397,776 -48 -0.0%
Incl. MemUse (bytes) per call 349,456 349,444 -12 -0.0%
Excl. MemUse (bytes)-288 -288 0 0.0%
Incl. PeakMemUse (bytes)1,317,608 1,317,560 -48 -0.0%
Incl. PeakMemUse (bytes) per call 329,402 329,390 -12 -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% -65 -8.5% -205 -19.5% -48 -0.2% -48 -0.2%
Exclusive Metrics Diff for Current Function-5 -7.7% -2 -1.0% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -65 -100.0% -206 -100.5% -48 -100.0% -48 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% -331 -509.2% -309 -150.7% -40 -83.3% -40 -83.3%
_drupal_bootstrap_page_cache0 N/A% 272 418.5% 106 51.7% -8 -16.7% -8 -16.7%
_drupal_bootstrap_configuration0 N/A% -3 -4.6% -4 -2.0% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% -1 -1.5% -1 -0.5% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% 1 1.5% 1 0.5% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 1 1.5% 1 0.5% 0 0.0% 0 0.0%
array_shift0 N/A% 1 1.5% 2 1.0% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%