Diff Report
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51afe9f952272Run #51afe9a0d59b4DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)19,188 18,873 -315 -1.6%
Incl. Wall Time (microsec) per call 4,797 4,718 -79 -1.6%
Excl. Wall Time (microsec)154 153 -1 -0.6%
Incl. CPU (microsecs)16,718 16,653 -65 -0.4%
Incl. CPU (microsecs) per call 4,180 4,163 -16 -0.4%
Excl. CPU (microsec)141 143 2 1.4%
Incl. MemUse (bytes)2,043,072 2,043,072 0 0.0%
Incl. MemUse (bytes) per call 510,768 510,768 0 0.0%
Excl. MemUse (bytes)5,608 5,608 0 0.0%
Incl. PeakMemUse (bytes)2,036,112 2,036,112 0 0.0%
Incl. PeakMemUse (bytes) per call 509,028 509,028 0 0.0%
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% -315 -28.7% -65 -9.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.3% 2 3.1% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% -314 -99.7% -64 -98.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% -336 -106.7% -64 -98.5% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 61 19.4% -9 -13.8% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -36 -11.4% 9 13.8% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -7 -2.2% -9 -13.8% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 6 1.9% 6 9.2% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% -1 -0.3% -3 -4.6% 0 N/A% 0 N/A%
array_shift0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 0 0.0% 1 1.5% 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% 1 1.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 1.5% 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%