Diff Report
Run #519edeb20e5f1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519edeb20e5f1Run #519ede3a9dd65DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)15,104 15,395 291 1.9%
Incl. Wall Time (microsec) per call 3,776 3,849 73 1.9%
Excl. Wall Time (microsec)148 148 0 0.0%
Incl. CPU (microsecs)12,940 13,105 165 1.3%
Incl. CPU (microsecs) per call 3,235 3,276 41 1.3%
Excl. CPU (microsec)133 134 1 0.8%
Incl. MemUse (bytes)1,580,168 1,580,168 0 0.0%
Incl. MemUse (bytes) per call 395,042 395,042 0 0.0%
Excl. MemUse (bytes)5,696 5,696 0 0.0%
Incl. PeakMemUse (bytes)1,565,616 1,565,616 0 0.0%
Incl. PeakMemUse (bytes) per call 391,404 391,404 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% 291 103.2% 165 9.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 0.6% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 291 100.0% 164 99.4% 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%
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% 131 45.0% 11 6.7% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% 124 42.6% 123 74.5% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 44 15.1% 36 21.8% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -5 -1.7% -4 -2.4% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -1 -0.3% -1 -0.6% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% -1 -0.3% -1 -0.6% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% -1 -0.3% -1 -0.6% 0 N/A% 0 N/A%
array_shift0 N/A% -1 -0.3% -1 -0.6% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 0.6% 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%
settings0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%