Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_code

_drupal_bootstrap_codeRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)40,095 39,498 -597 -1.5%
Incl. Wall Time (microsec) per call 40,095 39,498 -597 -1.5%
Excl. Wall Time (microsec)539 550 11 2.0%
Incl. CPU (microsecs)39,677 39,065 -612 -1.5%
Incl. CPU (microsecs) per call 39,677 39,065 -612 -1.5%
Excl. CPU (microsec)488 496 8 1.6%
Incl. MemUse (bytes)6,009,832 6,011,344 1,512 0.0%
Incl. MemUse (bytes) per call 6,009,832 6,011,344 1,512 0.0%
Excl. MemUse (bytes)-29,504 -29,496 8 0.0%
Incl. PeakMemUse (bytes)6,002,304 6,003,472 1,168 0.0%
Incl. PeakMemUse (bytes) per call 6,002,304 6,003,472 1,168 0.0%
Excl. PeakMemUse (bytes)1,248 1,248 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% -597 -13.9% -612 -16.5% 1,512 1.4% 1,168 1.0%
Exclusive Metrics Diff for Current Function11 1.8% 8 1.3% 8 0.5% 0 0.0%
Parent function
drupal_bootstrap0 N/A% -597 -100.0% -612 -100.0% 1,512 100.0% 1,168 100.0%
Child functions
Drupal\Core\Extension\ModuleHandler::loadAll0 N/A% -509 -85.3% -507 -82.8% 1,440 95.2% 1,384 118.5%
load::includes/form.inc0 N/A% -87 -14.6% -89 -14.5% 88 5.8% 560 47.9%
Composer\Autoload\ClassLoader::loadClass0 N/A% 54 9.0% 53 8.7% 16 1.1% 24 2.1%
Drupal::config0 N/A% 53 8.9% 34 5.6% 0 0.0% -32 -2.7%
Drupal::moduleHandler0 N/A% -47 -7.9% -46 -7.5% 0 0.0% -728 -62.3%
load::includes/file.inc0 N/A% -42 -7.0% -42 -6.9% -24 -1.6% -16 -1.4%
file_get_stream_wrappers0 N/A% 28 4.7% 29 4.7% -104 -6.9% -248 -21.2%
load::includes/unicode.inc0 N/A% 20 3.4% 19 3.1% -24 -1.6% 16 1.4%
load::includes/theme.inc0 N/A% -19 -3.2% -18 -2.9% 8 0.5% 16 1.4%
load::includes/schema.inc0 N/A% -14 -2.3% -14 -2.3% 16 1.1% 120 10.3%
load::includes/errors.inc0 N/A% 14 2.3% 14 2.3% 8 0.5% 120 10.3%
load::includes/mail.inc0 N/A% -14 -2.3% -14 -2.3% -48 -3.2% 240 20.5%
load::includes/menu.inc0 N/A% -14 -2.3% -14 -2.3% -56 -3.7% 1,232 105.5%
load::includes/ajax.inc0 N/A% -10 -1.7% -9 -1.5% 24 1.6% 0 0.0%
load::includes/pager.inc0 N/A% -8 -1.3% -8 -1.3% -8 -0.5% -448 -38.4%
load::includes/entity.inc0 N/A% -7 -1.2% -6 -1.0% 16 1.1% -88 -7.5%
load::includes/path.inc0 N/A% -6 -1.0% -5 -0.8% -64 -4.2% -208 -17.8%
load::includes/module.inc0 N/A% -5 -0.8% -6 -1.0% 40 2.6% -128 -11.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 4 0.7% 5 0.8% 16 1.1% 40 3.4%
load::includes/tablesort.inc0 N/A% -2 -0.3% -2 -0.3% 24 1.6% -688 -58.9%
Drupal\Core\Config\Config::get0 N/A% 2 0.3% 3 0.5% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::get0 N/A% 1 0.2% -1 -0.2% 0 0.0% 0 0.0%
run_init::includes/module.inc0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::setAllowedProtocols0 N/A% 0 0.0% 0 0.0% 24 1.6% 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/path.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
mt_srand0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
unpack0 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%
run_init::includes/mail.inc0 N/A% 0 0.0% 0 0.0% 24 1.6% 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/file.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% 48 3.2% 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/pager.inc0 N/A% 0 0.0% 0 0.0% 24 1.6% 0 0.0%
run_init::includes/menu.inc0 N/A% 0 0.0% -1 -0.2% -24 -1.6% 0 0.0%
run_init::includes/tablesort.inc0 N/A% 0 0.0% 0 0.0% 16 1.1% 0 0.0%
run_init::includes/errors.inc0 N/A% 0 0.0% 0 0.0% 24 1.6% 0 0.0%
run_init::includes/entity.inc0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%