Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)7,710 7,697 -13 -0.2%
Incl. Wall Time (microsec) per call 2,570 2,566 -4 -0.2%
Excl. Wall Time (microsec)90 100 10 11.1%
Incl. CPU (microsecs)7,149 7,127 -22 -0.3%
Incl. CPU (microsecs) per call 2,383 2,376 -7 -0.3%
Excl. CPU (microsec)83 87 4 4.8%
Incl. MemUse (bytes)1,179,008 1,179,024 16 0.0%
Incl. MemUse (bytes) per call 393,003 393,008 5 0.0%
Excl. MemUse (bytes)-968 -968 0 0.0%
Incl. PeakMemUse (bytes)1,102,560 1,102,576 16 0.0%
Incl. PeakMemUse (bytes) per call 367,520 367,525 5 0.0%
Excl. PeakMemUse (bytes)2,848 2,848 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% -13 -2.6% -22 -10.4% 16 0.1% 16 0.1%
Exclusive Metrics Diff for Current Function10 76.9% 4 18.2% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -13 -100.0% -23 -104.5% 16 100.0% 16 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_page_cache0 N/A% -111 -853.8% -82 -372.7% 8 50.0% 8 50.0%
_drupal_bootstrap_code0 N/A% 100 769.2% 64 290.9% 24 150.0% 24 150.0%
_drupal_bootstrap_configuration0 N/A% -14 -107.7% -13 -59.1% -16 -100.0% -16 -100.0%
load::includes/common.inc0 N/A% 4 30.8% 3 13.6% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% -1 -7.7% -1 -4.5% 0 0.0% 0 0.0%
array_shift0 N/A% -1 -7.7% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 0 0.0% 3 13.6% 0 0.0% 0 0.0%