Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)166,647 167,568 921 0.6%
Incl. Wall Time (microsec) per call 41,662 41,892 230 0.6%
Excl. Wall Time (microsec)285 336 51 17.9%
Incl. CPU (microsecs)166,220 167,004 784 0.5%
Incl. CPU (microsecs) per call 41,555 41,751 196 0.5%
Excl. CPU (microsec)258 301 43 16.7%
Incl. MemUse (bytes)17,024,080 17,015,992 -8,088 -0.0%
Incl. MemUse (bytes) per call 4,256,020 4,253,998 -2,022 -0.0%
Excl. MemUse (bytes)-15,896 -15,896 0 0.0%
Incl. PeakMemUse (bytes)16,979,712 16,971,656 -8,056 -0.0%
Incl. PeakMemUse (bytes) per call 4,244,928 4,242,914 -2,014 -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% 921 7.7% 784 5.4% -8,088 -5.2% -8,056 -0.6%
Exclusive Metrics Diff for Current Function51 5.5% 43 5.5% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 918 99.7% 780 99.5% -8,088 -100.0% -8,056 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 3 0.3% 3 0.4% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Child functions
load::includes/common.inc0 N/A% 828 89.9% 822 104.8% 0 0.0% 0 0.0%
_drupal_bootstrap_page_cache0 N/A% -776 -84.3% -739 -94.3% -16 -0.2% -16 -0.2%
_drupal_bootstrap_configuration0 N/A% 357 38.8% 357 45.5% 0 0.0% 0 0.0%
drupal_session_initialize0 N/A% 234 25.4% 227 29.0% 0 0.0% 0 0.0%
_drupal_bootstrap_code0 N/A% 156 16.9% -3 -0.4% -8,072 -99.8% -8,040 -99.8%
load::includes/session.inc0 N/A% 65 7.1% 65 8.3% 0 0.0% 0 0.0%
array_shift0 N/A% 4 0.4% 4 0.5% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 1 0.1% 3 0.4% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
settings0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
run_init::includes/session.inc0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%