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

drupal_bootstrapRun #51afe9a0d59b4Run #51afe9f952272DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)18,873 19,188 315 1.7%
Incl. Wall Time (microsec) per call 4,718 4,797 79 1.7%
Excl. Wall Time (microsec)153 154 1 0.7%
Incl. CPU (microsecs)16,653 16,718 65 0.4%
Incl. CPU (microsecs) per call 4,163 4,180 16 0.4%
Excl. CPU (microsec)143 141 -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 Function1 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%