Diff Report
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #5204421e7a2a2Run #5204417bc7ab7DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)14,704 14,480 -224 -1.5%
Incl. Wall Time (microsec) per call 3,676 3,620 -56 -1.5%
Excl. Wall Time (microsec)114 112 -2 -1.8%
Incl. CPU (microsecs)13,050 13,053 3 0.0%
Incl. CPU (microsecs) per call 3,263 3,263 1 0.0%
Excl. CPU (microsec)102 100 -2 -2.0%
Incl. MemUse (bytes)1,680,808 1,680,808 0 0.0%
Incl. MemUse (bytes) per call 420,202 420,202 0 0.0%
Excl. MemUse (bytes)-288 -288 0 0.0%
Incl. PeakMemUse (bytes)1,603,200 1,603,200 0 0.0%
Incl. PeakMemUse (bytes) per call 400,800 400,800 0 0.0%
Excl. PeakMemUse (bytes)3,600 3,600 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% -224 -25.9% 3 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.9% -2 -66.7% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% -224 -100.0% 2 66.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 1 33.3% 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_bootstrap_page_cache0 N/A% -186 -83.0% -63 -2100.0% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% -36 -16.1% 65 2166.7% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 2 0.9% 2 66.7% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -2 -0.9% -2 -66.7% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 1 0.4% 1 33.3% 0 N/A% 0 N/A%
array_shift0 N/A% -1 -0.4% 1 33.3% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%