Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_code

_drupal_bootstrap_codeRun #519fc956834f6Run #519fc9a1407b3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)16,098 17,423 1,325 8.2%
Incl. Wall Time (microsec) per call 16,098 17,423 1,325 8.2%
Excl. Wall Time (microsec)2,951 2,827 -124 -4.2%
Incl. CPU (microsecs)16,001 12,001 -4,000 -25.0%
Incl. CPU (microsecs) per call 16,001 12,001 -4,000 -25.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)801,128 924,776 123,648 15.4%
Incl. MemUse (bytes) per call 801,128 924,776 123,648 15.4%
Excl. MemUse (bytes)7,120 7,120 0 0.0%
Incl. PeakMemUse (bytes)804,224 927,944 123,720 15.4%
Incl. PeakMemUse (bytes) per call 804,224 927,944 123,720 15.4%
Excl. PeakMemUse (bytes)12,144 12,144 0 0.0%

Parent/Child Regression/Improvement report for _drupal_bootstrap_code [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_bootstrap_code0 N/A% 1,325 324.0% -4,000 -100.0% 123,648 81.2% 123,720 80.6%
Exclusive Metrics Diff for Current Function-124 -9.4% -4,000 -100.0% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 1,325 100.0% -4,000 -100.0% 123,648 100.0% 123,720 100.0%
Child functions
Drupal\Core\Extension\ModuleHandler::loadAll0 N/A% 1,511 114.0% 0 0.0% 123,648 100.0% 123,392 99.7%
file_get_stream_wrappers0 N/A% -36 -2.7% 0 0.0% 0 0.0% 328 0.3%
load::includes/theme.inc0 N/A% -7 -0.5% 0 0.0% 0 0.0% 0 0.0%
load::includes/pager.inc0 N/A% -3 -0.2% 0 0.0% 0 0.0% 0 0.0%
load::includes/path.inc0 N/A% -3 -0.2% 0 0.0% 0 0.0% 0 0.0%
load::includes/menu.inc0 N/A% -2 -0.2% 0 0.0% 0 0.0% 0 0.0%
load::includes/form.inc0 N/A% -2 -0.2% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/mail.inc0 N/A% -2 -0.2% 0 0.0% 0 0.0% 0 0.0%
settings0 N/A% -2 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% -2 -0.2% 0 0.0% 0 0.0% 0 0.0%
load::includes/mail.inc0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
load::includes/entity.inc0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
load::includes/schema.inc0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
load::includes/ajax.inc0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
load::includes/image.inc0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/menu.inc0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
load::includes/tablesort.inc0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/file.inc0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
load::includes/file.inc0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
load::includes/unicode.inc0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/path.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/entity.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_container0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/schema.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/pager.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/theme.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::includes/errors.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/form.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/image.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/tablesort.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/ajax.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/unicode.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/errors.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%