Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519ec8682c2dcRun #519ec8bd1b3c1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)15,398 14,891 -507 -3.3%
Incl. Wall Time (microsec) per call 3,850 3,723 -127 -3.3%
Excl. Wall Time (microsec)148 149 1 0.7%
Incl. CPU (microsecs)13,246 13,106 -140 -1.1%
Incl. CPU (microsecs) per call 3,312 3,277 -35 -1.1%
Excl. CPU (microsec)131 131 0 0.0%
Incl. MemUse (bytes)1,591,520 1,591,520 0 0.0%
Incl. MemUse (bytes) per call 397,880 397,880 0 0.0%
Excl. MemUse (bytes)5,696 5,696 0 0.0%
Incl. PeakMemUse (bytes)1,576,304 1,576,304 0 0.0%
Incl. PeakMemUse (bytes) per call 394,076 394,076 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% -507 -19.7% -140 -3.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.2% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% -508 -100.2% -141 -100.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 0.2% 1 0.7% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_page_cache0 N/A% -268 -52.9% 47 33.6% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% -163 -32.1% -159 -113.6% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -84 -16.6% -36 -25.7% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 4 0.8% 3 2.1% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 3 0.6% 4 2.9% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% -1 -0.2% -2 -1.4% 0 N/A% 0 N/A%
array_shift0 N/A% 1 0.2% 2 1.4% 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 0.7% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -0.7% 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%