Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)19,048 19,092 44 0.2%
Incl. Wall Time (microsec) per call 4,762 4,773 11 0.2%
Excl. Wall Time (microsec)151 164 13 8.6%
Incl. CPU (microsecs)16,736 16,951 215 1.3%
Incl. CPU (microsecs) per call 4,184 4,238 54 1.3%
Excl. CPU (microsec)135 153 18 13.3%
Incl. MemUse (bytes)2,043,072 2,040,352 -2,720 -0.1%
Incl. MemUse (bytes) per call 510,768 510,088 -680 -0.1%
Excl. MemUse (bytes)5,608 5,608 0 0.0%
Incl. PeakMemUse (bytes)2,036,112 2,033,392 -2,720 -0.1%
Incl. PeakMemUse (bytes) per call 509,028 508,348 -680 -0.1%
Excl. PeakMemUse (bytes)5,240 5,240 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% 44 28.2% 215 358.3% -2,720 -6.8% -2,720 -6.9%
Exclusive Metrics Diff for Current Function13 29.5% 18 8.4% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 44 100.0% 214 99.5% -2,720 -100.0% -2,720 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 2 0.9% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% 57 129.5% 166 77.2% -2,720 -100.0% -2,720 -100.0%
_drupal_bootstrap_page_cache0 N/A% -28 -63.6% 31 14.4% 8 0.3% 8 0.3%
_drupal_bootstrap_configuration0 N/A% 24 54.5% 25 11.6% 0 0.0% 0 0.0%
drupal_session_initialize0 N/A% -18 -40.9% -14 -6.5% -8 -0.3% -8 -0.3%
load::includes/common.inc0 N/A% -2 -4.5% -2 -0.9% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% -1 -2.3% -1 -0.5% 0 0.0% 0 0.0%
load::includes/session.inc0 N/A% -1 -2.3% -2 -0.9% 0 0.0% 0 0.0%
array_shift0 N/A% -1 -2.3% -3 -1.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 1 2.3% 1 0.5% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% -2 -0.9% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
settings0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% -2 -0.9% 0 0.0% 0 0.0%