Diff Report
Run #538ce49a96f74: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #538ce49a96f74Run #538ce4363dd76DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)19,132 18,932 -200 -1.0%
Incl. Wall Time (microsec) per call 6,377 6,311 -67 -1.0%
Excl. Wall Time (microsec)49 53 4 8.2%
Incl. CPU (microsecs)18,067 17,604 -463 -2.6%
Incl. CPU (microsecs) per call 6,022 5,868 -154 -2.6%
Excl. CPU (microsec)47 43 -4 -8.5%
Incl. MemUse (bytes)2,212,960 2,214,464 1,504 0.1%
Incl. MemUse (bytes) per call 737,653 738,155 501 0.1%
Excl. MemUse (bytes)3,376 3,376 0 0.0%
Incl. PeakMemUse (bytes)2,161,160 2,162,664 1,504 0.1%
Incl. PeakMemUse (bytes) per call 720,387 720,888 501 0.1%
Excl. PeakMemUse (bytes)4,360 4,360 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% -200 -10.3% -463 -23.7% 1,504 7.7% 1,504 7.6%
Exclusive Metrics Diff for Current Function4 2.0% -4 -0.9% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -203 -101.5% -465 -100.4% 1,504 100.0% 1,504 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 3 1.5% 2 0.4% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_page_cache0 N/A% -114 -57.0% -232 -50.1% 32 2.1% 32 2.1%
_drupal_bootstrap_code0 N/A% -62 -31.0% -204 -44.1% 1,472 97.9% 1,472 97.9%
_drupal_bootstrap_configuration0 N/A% -27 -13.5% -25 -5.4% 0 0.0% 0 0.0%
???_op0 N/A% 1 0.5% 1 0.2% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% -1 -0.5% -2 -0.4% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 3 0.6% 0 0.0% 0 0.0%