Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_code

_drupal_bootstrap_codeRun #519d9cf28420eRun #519d9d94433aaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)52,821 52,413 -408 -0.8%
Incl. Wall Time (microsec) per call 52,821 52,413 -408 -0.8%
Excl. Wall Time (microsec)548 553 5 0.9%
Incl. CPU (microsecs)52,412 51,809 -603 -1.2%
Incl. CPU (microsecs) per call 52,412 51,809 -603 -1.2%
Excl. CPU (microsec)505 502 -3 -0.6%
Incl. MemUse (bytes)16,127,352 16,127,416 64 0.0%
Incl. MemUse (bytes) per call 16,127,352 16,127,416 64 0.0%
Excl. MemUse (bytes)-123,184 -123,144 40 0.0%
Incl. PeakMemUse (bytes)15,527,880 15,527,864 -16 -0.0%
Incl. PeakMemUse (bytes) per call 15,527,880 15,527,864 -16 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -408 -16.2% -603 -63.8% 64 0.1% -16 -0.0%
Exclusive Metrics Diff for Current Function5 1.2% -3 -0.5% 40 62.5% 0 0.0%
Parent function
drupal_bootstrap0 N/A% -408 -100.0% -603 -100.0% 64 100.0% -16 -100.0%
Child functions
Drupal\Core\Extension\ModuleHandler::loadAll0 N/A% -486 -119.1% -482 -79.9% 8 12.5% 64 400.0%
file_get_stream_wrappers0 N/A% 150 36.8% -52 -8.6% 72 112.5% 96 600.0%
load::includes/form.inc0 N/A% -69 -16.9% -68 -11.3% 32 50.0% 48 300.0%
load::includes/file.inc0 N/A% 55 13.5% 56 9.3% -72 -112.5% 7,600 47500.0%
load::includes/theme.inc0 N/A% -40 -9.8% -39 -6.5% 40 62.5% -16 -100.0%
load::includes/ajax.inc0 N/A% -25 -6.1% -27 -4.5% -16 -25.0% 0 0.0%
load::includes/tablesort.inc0 N/A% 12 2.9% 12 2.0% 24 37.5% 0 0.0%
load::includes/menu.inc0 N/A% 11 2.7% 11 1.8% -64 -100.0% -7,744 -48400.0%
load::includes/pager.inc0 N/A% -9 -2.2% -9 -1.5% 16 25.0% 0 0.0%
load::includes/schema.inc0 N/A% -5 -1.2% -4 -0.7% 24 37.5% -216 -1350.0%
load::includes/entity.inc0 N/A% 2 0.5% 3 0.5% -24 -37.5% 160 1000.0%
load::includes/mail.inc0 N/A% -2 -0.5% -3 -0.5% 8 12.5% 0 0.0%
run_init::includes/menu.inc0 N/A% -2 -0.5% -2 -0.3% 0 0.0% 0 0.0%
run_init::includes/mail.inc0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
load::includes/errors.inc0 N/A% -1 -0.2% 0 0.0% 24 37.5% -8 -50.0%
run_init::includes/ajax.inc0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
load::includes/image.inc0 N/A% -1 -0.2% -1 -0.2% -16 -25.0% 0 0.0%
settings0 N/A% -1 -0.2% 0 0.0% 16 25.0% 0 0.0%
run_init::includes/entity.inc0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
run_init::includes/path.inc0 N/A% 0 0.0% -1 -0.2% 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%
drupal_container0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
load::includes/path.inc0 N/A% 0 0.0% -1 -0.2% 8 12.5% 0 0.0%
run_init::includes/theme.inc0 N/A% 0 0.0% -1 -0.2% 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%
run_init::includes/unicode.inc0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
run_init::includes/form.inc0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
load::includes/unicode.inc0 N/A% 0 0.0% 2 0.3% -56 -87.5% 0 0.0%
run_init::includes/file.inc0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
run_init::includes/pager.inc0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
run_init::includes/tablesort.inc0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
run_init::includes/image.inc0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%