Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eada161e65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519ead03a5283Run #519eada161e65DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)15,194 14,819 -375 -2.5%
Incl. Wall Time (microsec) per call 3,799 3,705 -94 -2.5%
Excl. Wall Time (microsec)149 151 2 1.3%
Incl. CPU (microsecs)13,479 13,024 -455 -3.4%
Incl. CPU (microsecs) per call 3,370 3,256 -114 -3.4%
Excl. CPU (microsec)132 133 1 0.8%
Incl. MemUse (bytes)1,588,704 1,588,704 0 0.0%
Incl. MemUse (bytes) per call 397,176 397,176 0 0.0%
Excl. MemUse (bytes)5,696 5,696 0 0.0%
Incl. PeakMemUse (bytes)1,573,792 1,573,792 0 0.0%
Incl. PeakMemUse (bytes) per call 393,448 393,448 0 0.0%
Excl. PeakMemUse (bytes)4,152 4,152 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% -375 -320.5% -455 -23.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.5% 1 0.2% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% -375 -100.0% -456 -100.2% 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% 1 0.2% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_page_cache0 N/A% -428 -114.1% -135 -29.7% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 127 33.9% -23 -5.1% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -45 -12.0% -45 -9.9% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% -29 -7.7% -253 -55.6% 0 N/A% 0 N/A%
array_shift0 N/A% -2 -0.5% -1 -0.2% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 1 0.3% 1 0.2% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -1 -0.3% -2 -0.4% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
settings0 N/A% 1 0.3% 1 0.2% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 1 0.2% 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%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%