Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _theme@1

_theme@1Run #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)128,315 128,411 96 0.1%
Incl. Wall Time (microsec) per call 1,944 1,946 1 0.1%
Excl. Wall Time (microsec)5,283 5,462 179 3.4%
Incl. CPU (microsecs)118,225 118,693 468 0.4%
Incl. CPU (microsecs) per call 1,791 1,798 7 0.4%
Excl. CPU (microsec)4,198 4,253 55 1.3%
Incl. MemUse (bytes)1,328,084 1,337,680 9,596 0.7%
Incl. MemUse (bytes) per call 20,122 20,268 145 0.7%
Excl. MemUse (bytes)-115,668 -117,160 -1,492 -1.3%
Incl. PeakMemUse (bytes)1,523,872 1,485,672 -38,200 -2.5%
Incl. PeakMemUse (bytes) per call 23,089 22,510 -579 -2.5%
Excl. PeakMemUse (bytes)3,704 348 -3,356 -90.6%

Parent/Child Regression/Improvement report for _theme@1 [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@10 0.0% 96 5.8% 468 117.0% 9,596 38.5% -38,200 -152.6%
Exclusive Metrics Diff for Current Function179 186.5% 55 11.8% -1,492 -15.5% -3,356 -8.8%
Parent functions
drupal_render@30 N/A% -674 -702.1% -185 -39.5% -632 -6.6% -54,524 -142.7%
drupal_render@40 N/A% 739 769.8% 742 158.5% 8,200 85.5% 10,744 28.1%
drupal_render@50 N/A% -88 -91.7% -197 -42.1% -20 -0.2% 4,320 11.3%
drupal_render@20 N/A% 66 68.8% 58 12.4% 1,948 20.3% 1,372 3.6%
drupal_render@10 N/A% 53 55.2% 50 10.7% 100 1.0% -112 -0.3%
Child functions
twig_render_template@11 12.5% 2,455 2557.3% 2,953 631.0% 18,004 187.6% -30,524 -79.9%
theme_menu_link0 0.0% -77 -80.2% -177 -37.8% -20 -0.2% 4,320 11.3%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 46 47.9% 46 9.8% 0 0.0% -1,060 -2.8%
template_preprocess_field_multiple_value_form0 0.0% 0 0.0% 0 0.0% 0 0.0% -1,000 -2.6%
template_preprocess1 12.5% 50 52.1% 59 12.6% 752 7.8% -744 -1.9%
Drupal\Core\Template\Attribute::__construct1 12.5% 42 43.8% 43 9.2% 280 2.9% -644 -1.7%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 47 49.0% 43 9.2% 0 0.0% -552 -1.4%
Drupal\Core\Template\Attribute::__clone2 25.0% 0 0.0% 13 2.8% 56 0.6% -456 -1.2%
Drupal\Core\Theme\Registry::getRuntime0 0.0% -8 -8.3% -1 -0.2% 0 0.0% -440 -1.2%
Drupal\Core\Utility\ThemeRegistry::has0 0.0% 4 4.2% 6 1.3% 0 0.0% -440 -1.2%
drupal_theme_initialize0 0.0% -2 -2.1% -1 -0.2% 0 0.0% -424 -1.1%
Drupal\Core\Utility\ThemeRegistry::get0 0.0% 3 3.1% 5 1.1% 0 0.0% -412 -1.1%
Drupal\Core\Extension\ModuleHandler::isLoaded0 0.0% 0 0.0% 10 2.1% 0 0.0% -408 -1.1%
contextual_preprocess1 12.5% 9 9.4% 9 1.9% 0 0.0% -396 -1.0%
Drupal::moduleHandler0 0.0% 12 12.5% 25 5.3% 0 0.0% -388 -1.0%
Drupal::service0 0.0% -18 -18.8% -20 -4.3% 0 0.0% -344 -0.9%
is_array0 0.0% 0 0.0% 5 1.1% 0 0.0% -344 -0.9%
array_reverse0 0.0% -4 -4.2% -9 -1.9% -12 -0.1% -280 -0.7%
function_exists2 25.0% 21 21.9% 43 9.2% 0 0.0% -256 -0.7%
template_preprocess_links0 0.0% -12 -12.5% -13 -2.8% 0 0.0% -52 -0.1%
help_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_preprocess_block0 0.0% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
seven_menu_local_tasks0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
menu_ui_preprocess_block0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
template_preprocess_status_messages0 0.0% 12 12.5% 11 2.4% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% 11 11.5% 12 2.6% 0 0.0% 0 0.0%
user_preprocess_block0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
theme_file_widget-1 -12.5% -2,724 -2837.5% -2,726 -582.5% -8,720 -90.9% 0 0.0%
theme_menu_tree0 0.0% 4 4.2% 4 0.9% 0 0.0% 0 0.0%
template_preprocess_region0 0.0% 3 3.1% 3 0.6% 0 0.0% 0 0.0%
system_preprocess_block0 0.0% 0 0.0% -3 -0.6% 0 0.0% 0 0.0%
search_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
shortcut_preprocess_block0 0.0% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
node_preprocess_block0 0.0% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
template_preprocess_form_element0 0.0% 19 19.8% 19 4.1% 0 0.0% 0 0.0%
theme_input0 0.0% -19 -19.8% -15 -3.2% 0 0.0% 0 0.0%
template_preprocess_file_widget1 12.5% 4 4.2% 7 1.5% 776 8.1% 0 0.0%
template_preprocess_input0 0.0% -31 -32.3% -35 -7.5% -28 -0.3% 0 0.0%
substr0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
template_preprocess_container0 0.0% -2 -2.1% 3 0.6% 0 0.0% 0 0.0%
strrpos0 0.0% 0 0.0% 7 1.5% 0 0.0% 0 0.0%
template_preprocess_textarea0 0.0% 6 6.2% 6 1.3% 0 0.0% 0 0.0%
template_preprocess_select0 0.0% 51 53.1% 54 11.5% 0 0.0% 0 0.0%
array_keys0 0.0% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%
array_key_exists0 0.0% 0 0.0% 4 0.9% 0 0.0% 0 0.0%
template_preprocess_datetime_wrapper0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
template_preprocess_datetime_form0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
template_preprocess_details0 0.0% 15 15.6% 20 4.3% 0 0.0% 0 0.0%
template_preprocess_menu_tree0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%