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

drupal_bootstrapRun #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)57,267 56,780 -487 -0.9%
Incl. Wall Time (microsec) per call 14,317 14,195 -122 -0.9%
Excl. Wall Time (microsec)131 128 -3 -2.3%
Incl. CPU (microsecs)55,811 55,133 -678 -1.2%
Incl. CPU (microsecs) per call 13,953 13,783 -170 -1.2%
Excl. CPU (microsec)119 114 -5 -4.2%
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 Function-3 -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%