Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #519af44245f83Run #519af4a154bbbDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)96,698 96,733 35 0.0%
Incl. Wall Time (microsec) per call 24,175 24,183 9 0.0%
Excl. Wall Time (microsec)198 203 5 2.5%
Incl. CPU (microsecs)94,791 94,762 -29 -0.0%
Incl. CPU (microsecs) per call 23,698 23,691 -7 -0.0%
Excl. CPU (microsec)177 180 3 1.7%
Incl. MemUse (bytes)14,373,416 14,373,416 0 0.0%
Incl. MemUse (bytes) per call 3,593,354 3,593,354 0 0.0%
Excl. MemUse (bytes)-19,688 -19,688 0 0.0%
Incl. PeakMemUse (bytes)14,299,736 14,299,736 0 0.0%
Incl. PeakMemUse (bytes) per call 3,574,934 3,574,934 0 0.0%
Excl. PeakMemUse (bytes)192 192 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% 35 6.9% -29 -1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 14.3% 3 10.3% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 35 100.0% -29 -100.0% 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%
drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_session_initialize0 N/A% 65 185.7% 52 179.3% 0 N/A% 0 N/A%
load::includes/session.inc0 N/A% -34 -97.1% -33 -113.8% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% 15 42.9% 14 48.3% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% -11 -31.4% -60 -206.9% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -10 -28.6% -11 -37.9% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 5 14.3% 5 17.2% 0 N/A% 0 N/A%
array_shift0 N/A% -2 -5.7% -1 -3.4% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 1 2.9% 1 3.4% 0 N/A% 0 N/A%
settings0 N/A% 1 2.9% 1 3.4% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
run_init::includes/session.inc0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 2 6.9% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% -2 -6.9% 0 N/A% 0 N/A%