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

drupal_bootstrapRun #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)88,613 87,507 -1,106 -1.2%
Incl. Wall Time (microsec) per call 22,153 21,877 -277 -1.2%
Excl. Wall Time (microsec)217 203 -14 -6.5%
Incl. CPU (microsecs)86,829 85,309 -1,520 -1.8%
Incl. CPU (microsecs) per call 21,707 21,327 -380 -1.8%
Excl. CPU (microsec)197 186 -11 -5.6%
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 Function-14 -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%