Diff Report
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f92a4c3fa: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #5198f7eab7067Run #5198f92a4c3faDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)176,839 177,332 493 0.3%
Incl. Wall Time (microsec) per call 44,210 44,333 123 0.3%
Excl. Wall Time (microsec)411 406 -5 -1.2%
Incl. CPU (microsecs)136,008 132,008 -4,000 -2.9%
Incl. CPU (microsecs) per call 34,002 33,002 -1,000 -2.9%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)24,252,528 24,252,528 0 0.0%
Incl. MemUse (bytes) per call 6,063,132 6,063,132 0 0.0%
Excl. MemUse (bytes)-36,376 -36,376 0 0.0%
Incl. PeakMemUse (bytes)24,113,072 24,113,072 0 0.0%
Incl. PeakMemUse (bytes) per call 6,028,268 6,028,268 0 0.0%
Excl. PeakMemUse (bytes)1,376 1,376 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% 493 48.7% -4,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -1.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 492 99.8% -4,000 -100.0% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 1 0.2% 0 0.0% 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%
Child functions
_drupal_bootstrap_code0 N/A% 1,773 359.6% 4,001 100.0% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -1,395 -283.0% -4,000 -100.0% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 88 17.8% 0 0.0% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 81 16.4% 0 0.0% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -28 -5.7% -4,001 -100.0% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% -20 -4.1% 0 0.0% 0 N/A% 0 N/A%
array_shift0 N/A% -2 -0.4% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%