Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)18,675 18,071 -604 -3.2%
Incl. Wall Time (microsec) per call 6,225 6,024 -201 -3.2%
Excl. Wall Time (microsec)106 107 1 0.9%
Incl. CPU (microsecs)16,665 16,250 -415 -2.5%
Incl. CPU (microsecs) per call 5,555 5,417 -138 -2.5%
Excl. CPU (microsec)96 93 -3 -3.1%
Incl. MemUse (bytes)1,116,768 1,116,728 -40 -0.0%
Incl. MemUse (bytes) per call 372,256 372,243 -13 -0.0%
Excl. MemUse (bytes)1,728 1,728 0 0.0%
Incl. PeakMemUse (bytes)1,116,404 1,116,364 -40 -0.0%
Incl. PeakMemUse (bytes) per call 372,135 372,121 -13 -0.0%
Excl. PeakMemUse (bytes)2,708 2,708 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% -604 -168.7% -415 -221.9% -40 -0.4% -40 -0.4%
Exclusive Metrics Diff for Current Function1 0.2% -3 -0.7% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -604 -100.0% -415 -100.0% -40 -100.0% -40 -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% -454 -75.2% -313 -75.4% -40 -100.0% -40 -100.0%
_drupal_bootstrap_page_cache0 N/A% -121 -20.0% -73 -17.6% -4 -10.0% -4 -10.0%
_drupal_bootstrap_configuration0 N/A% -25 -4.1% -24 -5.8% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% -4 -0.7% -3 -0.7% 4 10.0% 4 10.0%
run_init::includes/common.inc0 N/A% -1 -0.2% -2 -0.5% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%