Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)6,762 6,694 -68 -1.0%
Incl. Wall Time (microsec) per call 2,254 2,231 -23 -1.0%
Excl. Wall Time (microsec)75 73 -2 -2.7%
Incl. CPU (microsecs)6,275 6,211 -64 -1.0%
Incl. CPU (microsecs) per call 2,092 2,070 -21 -1.0%
Excl. CPU (microsec)69 62 -7 -10.1%
Incl. MemUse (bytes)1,129,008 1,129,008 0 0.0%
Incl. MemUse (bytes) per call 376,336 376,336 0 0.0%
Excl. MemUse (bytes)-1,056 -1,056 0 0.0%
Incl. PeakMemUse (bytes)1,048,256 1,048,016 -240 -0.0%
Incl. PeakMemUse (bytes) per call 349,419 349,339 -80 -0.0%
Excl. PeakMemUse (bytes)3,728 3,728 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% -68 -12.1% -64 -11.6% 0 0.0% -240 -0.5%
Exclusive Metrics Diff for Current Function-2 -2.9% -7 -10.9% 0 N/A% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -68 -100.0% -63 -98.4% 0 N/A% -240 -100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% -60 -88.2% -59 -92.2% 0 N/A% -240 -100.0%
_drupal_bootstrap_page_cache0 N/A% -3 -4.4% 0 0.0% 0 N/A% 0 0.0%
_drupal_bootstrap_configuration0 N/A% -3 -4.4% -2 -3.1% 0 N/A% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 0.0%
run_init::includes/common.inc0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 0.0%
load::includes/common.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
array_shift0 N/A% 0 0.0% 2 3.1% 0 N/A% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%