Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52c96b69a1c07Run #52c96ba78d568DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)6,694 6,744 50 0.7%
Incl. Wall Time (microsec) per call 2,231 2,248 17 0.7%
Excl. Wall Time (microsec)73 74 1 1.4%
Incl. CPU (microsecs)6,211 6,262 51 0.8%
Incl. CPU (microsecs) per call 2,070 2,087 17 0.8%
Excl. CPU (microsec)62 67 5 8.1%
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)1,048,016 1,048,016 0 0.0%
Incl. PeakMemUse (bytes) per call 349,339 349,339 0 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% 50 67.6% 51 5100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.0% 5 9.8% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 50 100.0% 51 100.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% 39 78.0% 39 76.5% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 9 18.0% 10 19.6% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -2 -4.0% -4 -7.8% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 4 8.0% 4 7.8% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -2 -3.9% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% -1 -2.0% -1 -2.0% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%