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

drupal_bootstrapRun #51b89dd280f98Run #51b89eaf4e36eDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)19,427 19,398 -29 -0.1%
Incl. Wall Time (microsec) per call 4,857 4,850 -7 -0.1%
Excl. Wall Time (microsec)176 174 -2 -1.1%
Incl. CPU (microsecs)16,924 16,822 -102 -0.6%
Incl. CPU (microsecs) per call 4,231 4,206 -26 -0.6%
Excl. CPU (microsec)156 151 -5 -3.2%
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 Function-2 -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%