Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)41,872 41,648 -224 -0.5%
Incl. Wall Time (microsec) per call 13,957 13,883 -75 -0.5%
Excl. Wall Time (microsec)92 91 -1 -1.1%
Incl. CPU (microsecs)41,428 41,197 -231 -0.6%
Incl. CPU (microsecs) per call 13,809 13,732 -77 -0.6%
Excl. CPU (microsec)78 81 3 3.8%
Incl. MemUse (bytes)7,662,776 7,662,656 -120 -0.0%
Incl. MemUse (bytes) per call 2,554,259 2,554,219 -40 -0.0%
Excl. MemUse (bytes)-15,384 -15,384 0 0.0%
Incl. PeakMemUse (bytes)7,571,520 7,571,808 288 0.0%
Incl. PeakMemUse (bytes) per call 2,523,840 2,523,936 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% -224 -240.9% -231 -118.5% -120 -0.4% 288 1.0%
Exclusive Metrics Diff for Current Function-1 -0.4% 3 1.3% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -223 -99.6% -231 -100.0% -120 -100.0% 288 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -1 -0.4% 0 0.0% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% -133 -59.4% -140 -60.6% -24 -20.0% 488 169.4%
load::includes/common.inc0 N/A% -95 -42.4% -97 -42.0% -96 -80.0% -336 -116.7%
_drupal_bootstrap_configuration0 N/A% 9 4.0% 9 3.9% 16 13.3% 136 47.2%
_drupal_bootstrap_page_cache0 N/A% -4 -1.8% -5 -2.2% -24 -20.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 0 0.0% 2 0.9% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% -2 -0.9% 8 6.7% 0 0.0%