Diff Report
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #51fdbd76c2eedRun #51fdbca2b5409DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)56,780 57,267 487 0.9%
Incl. Wall Time (microsec) per call 14,195 14,317 122 0.9%
Excl. Wall Time (microsec)128 131 3 2.3%
Incl. CPU (microsecs)55,133 55,811 678 1.2%
Incl. CPU (microsecs) per call 13,783 13,953 170 1.2%
Excl. CPU (microsec)114 119 5 4.4%
Incl. MemUse (bytes)7,982,104 7,982,104 0 0.0%
Incl. MemUse (bytes) per call 1,995,526 1,995,526 0 0.0%
Excl. MemUse (bytes)-14,144 -14,144 0 0.0%
Incl. PeakMemUse (bytes)7,877,024 7,877,024 0 0.0%
Incl. PeakMemUse (bytes) per call 1,969,256 1,969,256 0 0.0%
Excl. PeakMemUse (bytes)2,608 2,608 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% 487 73.3% 678 44.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 0.6% 5 0.7% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% 488 100.2% 679 100.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
drupal_theme_initialize0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% 229 47.0% 376 55.5% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% 163 33.5% 205 30.2% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% 82 16.8% 82 12.1% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% 11 2.3% 13 1.9% 0 N/A% 0 N/A%
array_shift0 N/A% -1 -0.2% -2 -0.3% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%