Diff Report
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51ec3c1813b11Run #51ec3b81ad265DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)9,589 9,677 88 0.9%
Incl. Wall Time (microsec) per call 2,397 2,419 22 0.9%
Excl. Wall Time (microsec)87 87 0 0.0%
Incl. CPU (microsecs)9,178 9,200 22 0.2%
Incl. CPU (microsecs) per call 2,295 2,300 6 0.2%
Excl. CPU (microsec)80 77 -3 -3.8%
Incl. MemUse (bytes)1,423,520 1,423,520 0 0.0%
Incl. MemUse (bytes) per call 355,880 355,880 0 0.0%
Excl. MemUse (bytes)-392 -392 0 0.0%
Incl. PeakMemUse (bytes)1,342,912 1,342,912 0 0.0%
Incl. PeakMemUse (bytes) per call 335,728 335,728 0 0.0%
Excl. PeakMemUse (bytes)3,984 3,984 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% 88 3.6% 22 2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -3 -13.6% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 88 100.0% 22 100.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_configuration0 N/A% 103 117.0% 97 440.9% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% -13 -14.8% -22 -100.0% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% -2 -2.3% -50 -227.3% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 1 1.1% 1 4.5% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -1 -1.1% -3 -13.6% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%