Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)42,199 41,702 -497 -1.2%
Incl. Wall Time (microsec) per call 14,066 13,901 -166 -1.2%
Excl. Wall Time (microsec)89 90 1 1.1%
Incl. CPU (microsecs)41,616 41,267 -349 -0.8%
Incl. CPU (microsecs) per call 13,872 13,756 -116 -0.8%
Excl. CPU (microsec)80 78 -2 -2.5%
Incl. MemUse (bytes)7,640,736 7,640,856 120 0.0%
Incl. MemUse (bytes) per call 2,546,912 2,546,952 40 0.0%
Excl. MemUse (bytes)-15,384 -15,384 0 0.0%
Incl. PeakMemUse (bytes)7,549,888 7,549,600 -288 -0.0%
Incl. PeakMemUse (bytes) per call 2,516,629 2,516,533 -96 -0.0%
Excl. PeakMemUse (bytes)696 696 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% -497 -119.5% -349 -147.3% 120 0.3% -288 -0.7%
Exclusive Metrics Diff for Current Function1 0.2% -2 -0.6% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -497 -100.0% -349 -100.0% 120 100.0% -288 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% -417 -83.9% -278 -79.7% 24 20.0% -488 -169.4%
load::includes/common.inc0 N/A% -87 -17.5% -75 -21.5% 96 80.0% 336 116.7%
_drupal_bootstrap_configuration0 N/A% 16 3.2% 19 5.4% -16 -13.3% -136 -47.2%
_drupal_bootstrap_page_cache0 N/A% -9 -1.8% -12 -3.4% 24 20.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% -1 -0.2% -1 -0.3% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% 0 0.0% -8 -6.7% 0 0.0%