Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)18,821 18,244 -577 -3.1%
Incl. Wall Time (microsec) per call 6,274 6,081 -192 -3.1%
Excl. Wall Time (microsec)119 113 -6 -5.0%
Incl. CPU (microsecs)17,105 16,504 -601 -3.5%
Incl. CPU (microsecs) per call 5,702 5,501 -200 -3.5%
Excl. CPU (microsec)104 99 -5 -4.8%
Incl. MemUse (bytes)1,134,352 1,135,444 1,092 0.1%
Incl. MemUse (bytes) per call 378,117 378,481 364 0.1%
Excl. MemUse (bytes)1,728 1,728 0 0.0%
Incl. PeakMemUse (bytes)1,133,988 1,135,080 1,092 0.1%
Incl. PeakMemUse (bytes) per call 377,996 378,360 364 0.1%
Excl. PeakMemUse (bytes)2,708 2,708 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% -577 -36.8% -601 -55.0% 1,092 125.2% 1,092 156.9%
Exclusive Metrics Diff for Current Function-6 -1.0% -5 -0.8% 0 0.0% 0 0.0%
Parent functions
drupal_handle_request0 N/A% -565 -97.9% -588 -97.8% 1,092 100.0% 1,092 100.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -12 -2.1% -13 -2.2% 0 0.0% 0 0.0%
Child functions
_drupal_bootstrap_code0 N/A% -659 -114.2% -778 -129.5% 1,100 100.7% 1,100 100.7%
_drupal_bootstrap_page_cache0 N/A% 116 20.1% 211 35.1% -8 -0.7% -8 -0.7%
_drupal_bootstrap_configuration0 N/A% -35 -6.1% -36 -6.0% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% 6 1.0% 5 0.8% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 1 0.2% 3 0.5% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%