Diff Report
Run #519d9d52c2102: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_code

_drupal_bootstrap_codeRun #519d9d52c2102Run #519d9cf28420eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)52,303 52,821 518 1.0%
Incl. Wall Time (microsec) per call 52,303 52,821 518 1.0%
Excl. Wall Time (microsec)568 548 -20 -3.5%
Incl. CPU (microsecs)51,922 52,412 490 0.9%
Incl. CPU (microsecs) per call 51,922 52,412 490 0.9%
Excl. CPU (microsec)513 505 -8 -1.6%
Incl. MemUse (bytes)16,127,352 16,127,352 0 0.0%
Incl. MemUse (bytes) per call 16,127,352 16,127,352 0 0.0%
Excl. MemUse (bytes)-123,184 -123,184 0 0.0%
Incl. PeakMemUse (bytes)15,527,880 15,527,880 0 0.0%
Incl. PeakMemUse (bytes) per call 15,527,880 15,527,880 0 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% 518 234.4% 490 20.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-20 -3.9% -8 -1.6% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 518 100.0% 490 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::loadAll0 N/A% 576 111.2% 580 118.4% 0 N/A% 0 N/A%
load::includes/theme.inc0 N/A% -69 -13.3% -70 -14.3% 0 N/A% 0 N/A%
load::includes/menu.inc0 N/A% 42 8.1% 43 8.8% 0 N/A% 0 N/A%
load::includes/ajax.inc0 N/A% 23 4.4% 23 4.7% 0 N/A% 0 N/A%
load::includes/file.inc0 N/A% -18 -3.5% -19 -3.9% 0 N/A% 0 N/A%
load::includes/form.inc0 N/A% -18 -3.5% -17 -3.5% 0 N/A% 0 N/A%
load::includes/path.inc0 N/A% -12 -2.3% -11 -2.2% 0 N/A% 0 N/A%
load::includes/pager.inc0 N/A% -11 -2.1% -12 -2.4% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 11 2.1% -21 -4.3% 0 N/A% 0 N/A%
load::includes/entity.inc0 N/A% 4 0.8% 5 1.0% 0 N/A% 0 N/A%
load::includes/schema.inc0 N/A% 3 0.6% 2 0.4% 0 N/A% 0 N/A%
load::includes/errors.inc0 N/A% 2 0.4% 2 0.4% 0 N/A% 0 N/A%
run_init::includes/menu.inc0 N/A% 2 0.4% 1 0.2% 0 N/A% 0 N/A%
settings0 N/A% 1 0.2% -1 -0.2% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A%
run_init::includes/mail.inc0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/ajax.inc0 N/A% 1 0.2% 1 0.2% 0 N/A% 0 N/A%
load::includes/unicode.inc0 N/A% 1 0.2% -1 -0.2% 0 N/A% 0 N/A%
run_init::includes/entity.inc0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
drupal_container0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
run_init::includes/schema.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/errors.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::includes/image.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/pager.inc0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
run_init::includes/theme.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/path.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
load::includes/tablesort.inc0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
run_init::includes/tablesort.inc0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
run_init::includes/form.inc0 N/A% 0 0.0% -2 -0.4% 0 N/A% 0 N/A%
run_init::includes/image.inc0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
run_init::includes/unicode.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/file.inc0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
load::includes/mail.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%