Diff Report
Run #519050b464828: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519050b464828Run #51904f8640386DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)28,094 27,795 -299 -1.1%
Incl. Wall Time (microsec) per call 7,024 6,949 -75 -1.1%
Excl. Wall Time (microsec)185 194 9 4.9%
Incl. CPU (microsecs)26,474 26,391 -83 -0.3%
Incl. CPU (microsecs) per call 6,619 6,598 -21 -0.3%
Excl. CPU (microsec)167 175 8 4.8%
Incl. MemUse (bytes)3,709,352 3,709,352 0 0.0%
Incl. MemUse (bytes) per call 927,338 927,338 0 0.0%
Excl. MemUse (bytes)-9,648 -9,648 0 0.0%
Incl. PeakMemUse (bytes)3,665,288 3,665,288 0 0.0%
Incl. PeakMemUse (bytes) per call 916,322 916,322 0 0.0%
Excl. PeakMemUse (bytes)4,160 4,160 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% -299 -325.0% -83 -16.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 3.0% 8 9.6% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% -300 -100.3% -83 -100.0% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 1 0.3% 0 0.0% 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%
Child functions
_drupal_bootstrap_code0 N/A% -230 -76.9% -101 -121.7% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -97 -32.4% -64 -77.1% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 22 7.4% 79 95.2% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -9 -3.0% -10 -12.0% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 5 1.7% 6 7.2% 0 N/A% 0 N/A%
array_shift0 N/A% 2 0.7% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% -1 -0.3% -2 -2.4% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% 1 0.3% 1 1.2% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -1 -0.3% -1 -1.2% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 1.2% 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% 0 0.0% 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%