Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51ca5a4995c23Run #51ca5b0eb2b08DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)92,587 92,638 51 0.1%
Incl. Wall Time (microsec) per call 23,147 23,160 13 0.1%
Excl. Wall Time (microsec)221 215 -6 -2.7%
Incl. CPU (microsecs)90,663 90,468 -195 -0.2%
Incl. CPU (microsecs) per call 22,666 22,617 -49 -0.2%
Excl. CPU (microsec)200 198 -2 -1.0%
Incl. MemUse (bytes)13,917,712 13,924,088 6,376 0.0%
Incl. MemUse (bytes) per call 3,479,428 3,481,022 1,594 0.0%
Excl. MemUse (bytes)-24,392 -24,400 -8 -0.0%
Incl. PeakMemUse (bytes)13,787,672 13,794,032 6,360 0.0%
Incl. PeakMemUse (bytes) per call 3,446,918 3,448,508 1,590 0.0%
Excl. PeakMemUse (bytes)1,800 1,800 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% 51 1.4% -195 -7.8% 6,376 2.9% 6,360 2.9%
Exclusive Metrics Diff for Current Function-6 -11.8% -2 -1.0% -8 -0.1% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 51 100.0% -197 -101.0% 6,376 100.0% 6,360 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 1 0.5% 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_session_initialize0 N/A% 152 298.0% 20 10.3% 0 0.0% -104 -1.6%
_drupal_bootstrap_code0 N/A% -81 -158.8% -160 -82.1% 5,800 91.0% 5,936 93.3%
_drupal_bootstrap_page_cache0 N/A% 37 72.5% -1 -0.5% 480 7.5% 480 7.5%
_drupal_bootstrap_configuration0 N/A% -26 -51.0% -27 -13.8% -24 -0.4% -72 -1.1%
load::includes/common.inc0 N/A% -23 -45.1% -23 -11.8% 152 2.4% 120 1.9%
load::includes/session.inc0 N/A% -4 -7.8% -4 -2.1% -40 -0.6% 0 0.0%
run_init::includes/common.inc0 N/A% 2 3.9% 2 1.0% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
settings0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% -1 -0.5% 16 0.3% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%