Diff Report
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51b89eaf4e36eRun #51b89dd280f98DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)19,398 19,427 29 0.1%
Incl. Wall Time (microsec) per call 4,850 4,857 7 0.1%
Excl. Wall Time (microsec)174 176 2 1.1%
Incl. CPU (microsecs)16,822 16,924 102 0.6%
Incl. CPU (microsecs) per call 4,206 4,231 26 0.6%
Excl. CPU (microsec)151 156 5 3.3%
Incl. MemUse (bytes)1,641,320 1,641,320 0 0.0%
Incl. MemUse (bytes) per call 410,330 410,330 0 0.0%
Excl. MemUse (bytes)800 800 0 0.0%
Incl. PeakMemUse (bytes)1,630,400 1,630,400 0 0.0%
Incl. PeakMemUse (bytes) per call 407,600 407,600 0 0.0%
Excl. PeakMemUse (bytes)4,288 4,288 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% 29 4.1% 102 4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 6.9% 5 4.9% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 29 100.0% 102 100.0% 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%
drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_page_cache0 N/A% 51 175.9% 38 37.3% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% -31 -106.9% 54 52.9% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 4 13.8% 6 5.9% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 2 6.9% 1 1.0% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 1 3.4% 1 1.0% 0 N/A% 0 N/A%
settings0 N/A% 1 3.4% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -1 -3.4% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% -1 -3.4% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 1 3.4% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%