Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for theme@4

theme@4Run #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)27,028 28,379 1,351 5.0%
Incl. Wall Time (microsec) per call 629 660 31 5.0%
Excl. Wall Time (microsec)1,917 2,166 249 13.0%
Incl. CPU (microsecs)26,816 28,161 1,345 5.0%
Incl. CPU (microsecs) per call 624 655 31 5.0%
Excl. CPU (microsec)1,476 1,686 210 14.2%
Incl. MemUse (bytes)324,576 327,808 3,232 1.0%
Incl. MemUse (bytes) per call 7,548 7,623 75 1.0%
Excl. MemUse (bytes)-78,168 -79,112 -944 -1.2%
Incl. PeakMemUse (bytes)808,840 814,592 5,752 0.7%
Incl. PeakMemUse (bytes) per call 18,810 18,944 134 0.7%
Excl. PeakMemUse (bytes)9,096 9,992 896 9.9%

Parent/Child Regression/Improvement report for theme@4 [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
theme@40 0.0% 1,351 29.4% 1,345 31.0% 3,232 5.8% 5,752 10.1%
Exclusive Metrics Diff for Current Function249 18.4% 210 15.6% -944 -29.2% 896 15.6%
Parent functions
drupal_render@60 N/A% 1,267 93.8% 1,260 93.7% 2,928 90.6% 5,752 100.0%
theme_form_element_label0 N/A% 84 6.2% 85 6.3% 304 9.4% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter43 39.8% 580 42.9% 622 46.2% 2,176 67.3% 4,976 86.5%
Drupal::moduleHandler43 39.8% 417 30.9% 449 33.4% 0 0.0% 1,064 18.5%
theme_item_list0 0.0% 43 3.2% 43 3.2% 72 2.2% 1,128 19.6%
Drupal\Core\Template\Attribute::__construct0 0.0% -33 -2.4% -41 -3.0% 0 0.0% 32 0.6%
template_preprocess_username0 0.0% 30 2.2% 30 2.2% 0 0.0% -256 -4.5%
theme_links0 0.0% 23 1.7% 20 1.5% 0 0.0% -296 -5.1%
theme_rdf_metadata0 0.0% 22 1.6% 20 1.5% -8 -0.2% 0 0.0%
twig_render_template@30 0.0% 20 1.5% 20 1.5% 8 0.2% 32 0.6%
rdf_preprocess_user0 0.0% 19 1.4% 18 1.3% 0 0.0% -64 -1.1%
theme_username0 0.0% 10 0.7% 7 0.5% 0 0.0% 0 0.0%
function_exists0 0.0% -10 -0.7% -29 -2.2% 0 0.0% 80 1.4%
template_preprocess_user0 0.0% -9 -0.7% -13 -1.0% 0 0.0% -192 -3.3%
rdf_preprocess_username0 0.0% -8 -0.6% -8 -0.6% -24 -0.7% 0 0.0%
template_preprocess_item_list0 0.0% -6 -0.4% -6 -0.4% 0 0.0% -872 -15.2%
array_reverse22 20.4% -3 -0.2% 28 2.1% 1,936 59.9% 200 3.5%
Drupal\Core\Extension\ModuleHandler::isLoaded0 0.0% 3 0.2% -5 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% 2 0.1% 12 0.9% 0 0.0% 0 0.0%
theme_form_required_marker0 0.0% 1 0.1% 4 0.3% 16 0.5% 0 0.0%
load::user/user.pages.inc0 0.0% 1 0.1% 2 0.1% 0 0.0% 0 0.0%
template_preprocess0 0.0% -1 -0.1% -1 -0.1% 0 0.0% -888 -15.4%
theme_get_registry0 0.0% 1 0.1% -9 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetGet0 0.0% 0 0.0% -3 -0.2% 0 0.0% 0 0.0%
is_array0 0.0% 0 0.0% -7 -0.5% 0 0.0% 0 0.0%
array_keys0 0.0% 0 0.0% -6 -0.4% 0 0.0% -88 -1.5%
strrpos0 0.0% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::user/user.pages.inc0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
contextual_preprocess0 0.0% 0 0.0% -8 -0.6% 0 0.0% 0 0.0%
substr0 0.0% 0 0.0% -3 -0.2% 0 0.0% 0 0.0%