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

drupal_bootstrapRun #519eb193b2faaRun #519eb1c65e7e6DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)15,038 15,313 275 1.8%
Incl. Wall Time (microsec) per call 3,760 3,828 69 1.8%
Excl. Wall Time (microsec)148 156 8 5.4%
Incl. CPU (microsecs)13,170 13,348 178 1.4%
Incl. CPU (microsecs) per call 3,293 3,337 45 1.4%
Excl. CPU (microsec)134 138 4 3.0%
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 Function8 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%