Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c5484cf48: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52f5c520502f0Run #52f5c5484cf48DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)41,637 41,832 195 0.5%
Incl. Wall Time (microsec) per call 13,879 13,944 65 0.5%
Excl. Wall Time (microsec)93 92 -1 -1.1%
Incl. CPU (microsecs)41,211 41,412 201 0.5%
Incl. CPU (microsecs) per call 13,737 13,804 67 0.5%
Excl. CPU (microsec)82 80 -2 -2.4%
Incl. MemUse (bytes)7,640,736 7,640,736 0 0.0%
Incl. MemUse (bytes) per call 2,546,912 2,546,912 0 0.0%
Excl. MemUse (bytes)-15,384 -15,384 0 0.0%
Incl. PeakMemUse (bytes)7,549,888 7,549,888 0 0.0%
Incl. PeakMemUse (bytes) per call 2,516,629 2,516,629 0 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% 195 29.6% 201 35.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.5% -2 -1.0% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 195 100.0% 202 100.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% 184 94.4% 189 94.0% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 17 8.7% 17 8.5% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -9 -4.6% -8 -4.0% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 4 2.1% 6 3.0% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% -1 -0.5% -2 -1.0% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%