Diff Report
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #521962a927d49Run #5219624c55207DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)11,448 12,064 616 5.4%
Incl. Wall Time (microsec) per call 2,862 3,016 154 5.4%
Excl. Wall Time (microsec)107 106 -1 -0.9%
Incl. CPU (microsecs)10,464 10,674 210 2.0%
Incl. CPU (microsecs) per call 2,616 2,669 53 2.0%
Excl. CPU (microsec)98 97 -1 -1.0%
Incl. MemUse (bytes)1,348,296 1,348,304 8 0.0%
Incl. MemUse (bytes) per call 337,074 337,076 2 0.0%
Excl. MemUse (bytes)-288 -288 0 0.0%
Incl. PeakMemUse (bytes)1,268,032 1,267,968 -64 -0.0%
Incl. PeakMemUse (bytes) per call 317,008 316,992 -16 -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% 616 132.5% 210 22.1% 8 0.0% -64 -0.2%
Exclusive Metrics Diff for Current Function-1 -0.2% -1 -0.5% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% 615 99.8% 208 99.0% 8 100.0% -64 -100.0%
drupal_theme_initialize0 N/A% 1 0.2% 2 1.0% 0 0.0% 0 0.0%
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% 340 55.2% 125 59.5% 24 300.0% -48 -75.0%
_drupal_bootstrap_page_cache0 N/A% 317 51.5% 128 61.0% -16 -200.0% -16 -25.0%
_drupal_bootstrap_configuration0 N/A% -42 -6.8% -42 -20.0% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% 2 0.3% 2 1.0% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%