Diff Report
Run #519b1ad213669: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519b1ad213669Run #519b1557bbc04DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)166,721 167,054 333 0.2%
Incl. Wall Time (microsec) per call 41,680 41,764 83 0.2%
Excl. Wall Time (microsec)285 285 0 0.0%
Incl. CPU (microsecs)166,327 166,584 257 0.2%
Incl. CPU (microsecs) per call 41,582 41,646 64 0.2%
Excl. CPU (microsec)259 258 -1 -0.4%
Incl. MemUse (bytes)17,016,328 17,019,352 3,024 0.0%
Incl. MemUse (bytes) per call 4,254,082 4,254,838 756 0.0%
Excl. MemUse (bytes)-15,896 -15,896 0 0.0%
Incl. PeakMemUse (bytes)16,971,984 16,974,992 3,008 0.0%
Incl. PeakMemUse (bytes) per call 4,242,996 4,243,748 752 0.0%
Excl. PeakMemUse (bytes)2,208 2,208 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% 333 2.8% 257 1.7% 3,024 1.2% 3,008 1.3%
Exclusive Metrics Diff for Current Function0 0.0% -1 -0.4% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 334 100.3% 257 100.0% 3,024 100.0% 3,008 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% 201 60.4% 185 72.0% 3,008 99.5% 2,992 99.5%
_drupal_bootstrap_page_cache0 N/A% 187 56.2% 122 47.5% 16 0.5% 16 0.5%
_drupal_bootstrap_configuration0 N/A% -98 -29.4% -98 -38.1% 0 0.0% 0 0.0%
load::includes/session.inc0 N/A% 24 7.2% 25 9.7% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% 18 5.4% 18 7.0% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 1 0.3% 2 0.8% 0 0.0% 0 0.0%
drupal_session_initialize0 N/A% 1 0.3% 5 1.9% 0 0.0% 0 0.0%
array_shift0 N/A% -1 -0.3% 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%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
settings0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%