Diff Report
Run #519eb1c65e7e6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519eb1c65e7e6Run #519eb193b2faaDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)15,313 15,038 -275 -1.8%
Incl. Wall Time (microsec) per call 3,828 3,760 -69 -1.8%
Excl. Wall Time (microsec)156 148 -8 -5.1%
Incl. CPU (microsecs)13,348 13,170 -178 -1.3%
Incl. CPU (microsecs) per call 3,337 3,293 -45 -1.3%
Excl. CPU (microsec)138 134 -4 -2.9%
Incl. MemUse (bytes)1,589,304 1,589,304 0 0.0%
Incl. MemUse (bytes) per call 397,326 397,326 0 0.0%
Excl. MemUse (bytes)5,696 5,696 0 0.0%
Incl. PeakMemUse (bytes)1,574,392 1,574,392 0 0.0%
Incl. PeakMemUse (bytes) per call 393,598 393,598 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% -275 -17.6% -178 -6.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -2.9% -4 -2.2% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% -271 -98.5% -174 -97.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -4 -1.5% -3 -1.7% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_page_cache0 N/A% -177 -64.4% -109 -61.2% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% -57 -20.7% -26 -14.6% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -38 -13.8% -39 -21.9% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 8 2.9% 7 3.9% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -6 -2.2% -6 -3.4% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 1 0.4% 1 0.6% 0 N/A% 0 N/A%
array_shift0 N/A% 1 0.4% -3 -1.7% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 1 0.4% 1 0.6% 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% 0 0.0% 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 0.6% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%