Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)87,507 88,613 1,106 1.3%
Incl. Wall Time (microsec) per call 21,877 22,153 277 1.3%
Excl. Wall Time (microsec)203 217 14 6.9%
Incl. CPU (microsecs)85,309 86,829 1,520 1.8%
Incl. CPU (microsecs) per call 21,327 21,707 380 1.8%
Excl. CPU (microsec)186 197 11 5.9%
Incl. MemUse (bytes)11,368,696 11,368,696 0 0.0%
Incl. MemUse (bytes) per call 2,842,174 2,842,174 0 0.0%
Excl. MemUse (bytes)-15,648 -15,648 0 0.0%
Incl. PeakMemUse (bytes)11,336,280 11,336,280 0 0.0%
Incl. PeakMemUse (bytes) per call 2,834,070 2,834,070 0 0.0%
Excl. PeakMemUse (bytes)832 832 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% 1,106 155.8% 1,520 120.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function14 1.3% 11 0.7% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 1,105 99.9% 1,521 100.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 0.1% -1 -0.1% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% 1,507 136.3% 1,439 94.7% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% -430 -38.9% 42 2.8% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 47 4.2% 59 3.9% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -31 -2.8% -31 -2.0% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 28 2.5% 27 1.8% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -26 -2.4% -27 -1.8% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% -2 -0.2% -1 -0.1% 0 N/A% 0 N/A%
array_shift0 N/A% -1 -0.1% 1 0.1% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 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%
run_init::includes/session.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%