Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_code

_drupal_bootstrap_codeRun #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)37,661 37,244 -417 -1.1%
Incl. Wall Time (microsec) per call 37,661 37,244 -417 -1.1%
Excl. Wall Time (microsec)530 538 8 1.5%
Incl. CPU (microsecs)37,191 36,913 -278 -0.7%
Incl. CPU (microsecs) per call 37,191 36,913 -278 -0.7%
Excl. CPU (microsec)478 486 8 1.7%
Incl. MemUse (bytes)6,876,256 6,876,280 24 0.0%
Incl. MemUse (bytes) per call 6,876,256 6,876,280 24 0.0%
Excl. MemUse (bytes)-37,240 -37,272 -32 -0.1%
Incl. PeakMemUse (bytes)6,848,696 6,848,208 -488 -0.0%
Incl. PeakMemUse (bytes) per call 6,848,696 6,848,208 -488 -0.0%
Excl. PeakMemUse (bytes)1,240 1,240 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% -417 -100.2% -278 -117.3% 24 0.1% -488 -1.1%
Exclusive Metrics Diff for Current Function8 1.9% 8 2.9% -32 -133.3% 0 0.0%
Parent function
drupal_bootstrap0 N/A% -417 -100.0% -278 -100.0% 24 100.0% -488 -100.0%
Child functions
Drupal\Core\Extension\ModuleHandler::loadAll0 N/A% -179 -42.9% -90 -32.4% 16 66.7% 80 16.4%
load::includes/file.inc0 N/A% -67 -16.1% -63 -22.7% -48 -200.0% -8 -1.6%
load::includes/menu.inc0 N/A% -65 -15.6% -55 -19.8% 8 33.3% -56 -11.5%
Drupal::moduleHandler0 N/A% -48 -11.5% -42 -15.1% -72 -300.0% -232 -47.5%
load::includes/form.inc0 N/A% -24 -5.8% -16 -5.8% 64 266.7% 312 63.9%
load::includes/entity.inc0 N/A% -13 -3.1% -11 -4.0% 24 100.0% -48 -9.8%
load::includes/tablesort.inc0 N/A% 12 2.9% 13 4.7% 64 266.7% -40 -8.2%
load::includes/schema.inc0 N/A% -12 -2.9% -10 -3.6% 40 166.7% 48 9.8%
load::includes/errors.inc0 N/A% -12 -2.9% -11 -4.0% -56 -233.3% -112 -23.0%
file_get_stream_wrappers0 N/A% -7 -1.7% -2 -0.7% -16 -66.7% -416 -85.2%
load::includes/ajax.inc0 N/A% -5 -1.2% -3 -1.1% 0 0.0% 0 0.0%
load::includes/path.inc0 N/A% -4 -1.0% -4 -1.4% -24 -100.0% 16 3.3%
load::includes/theme.inc0 N/A% 4 1.0% 11 4.0% 72 300.0% -32 -6.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -0.5% -2 -0.7% 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%
Drupal::config0 N/A% -1 -0.2% -1 -0.4% 0 0.0% 0 0.0%
settings0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
load::includes/mail.inc0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/pager.inc0 N/A% 1 0.2% 1 0.4% 0 0.0% 0 0.0%
load::includes/pager.inc0 N/A% -1 -0.2% -1 -0.4% -8 -33.3% 0 0.0%
run_init::includes/file.inc0 N/A% -1 -0.2% 1 0.4% 0 0.0% 0 0.0%
load::includes/module.inc0 N/A% 0 0.0% 1 0.4% 16 66.7% 0 0.0%
run_init::includes/entity.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::setAllowedProtocols0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
run_init::includes/menu.inc0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
run_init::includes/theme.inc0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 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%
load::includes/unicode.inc0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
run_init::includes/module.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% -1 -0.4% 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/path.inc0 N/A% 0 0.0% -1 -0.4% 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/errors.inc0 N/A% 0 0.0% -1 -0.4% -24 -100.0% 0 0.0%
run_init::includes/unicode.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%