Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for theme@1

theme@1Run #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)76,040 79,792 3,752 4.9%
Incl. Wall Time (microsec) per call 1,901 1,995 94 4.9%
Excl. Wall Time (microsec)2,581 2,679 98 3.8%
Incl. CPU (microsecs)72,892 76,121 3,229 4.4%
Incl. CPU (microsecs) per call 1,822 1,903 81 4.4%
Excl. CPU (microsec)1,866 1,879 13 0.7%
Incl. MemUse (bytes)928,800 986,440 57,640 6.2%
Incl. MemUse (bytes) per call 23,220 24,661 1,441 6.2%
Excl. MemUse (bytes)-140,152 -140,152 0 0.0%
Incl. PeakMemUse (bytes)1,307,120 1,365,936 58,816 4.5%
Incl. PeakMemUse (bytes) per call 32,678 34,148 1,470 4.5%
Excl. PeakMemUse (bytes)12,304 12,304 0 0.0%

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 N/A% 3,752 164.2% 3,229 157.3% 57,640 97.5% 58,816 100.6%
Exclusive Metrics Diff for Current Function98 2.6% 13 0.4% 0 0.0% 0 0.0%
Parent functions
drupal_render@50 N/A% 1,972 52.6% 1,453 45.0% 0 0.0% 0 0.0%
drupal_render@20 N/A% 1,700 45.3% 1,708 52.9% 56,776 98.5% 14,760 25.1%
drupal_render@10 N/A% 84 2.2% 74 2.3% 856 1.5% 44,224 75.2%
drupal_render@30 N/A% -8 -0.2% -10 -0.3% 8 0.0% -168 -0.3%
drupal_render@40 N/A% 4 0.1% 4 0.1% 0 0.0% 0 0.0%
Child functions
twig_render_template@10 N/A% 2,164 57.7% 2,138 66.2% 57,648 100.0% 856 1.5%
theme_menu_link0 N/A% 1,782 47.5% 1,264 39.1% 0 0.0% 0 0.0%
theme_links0 N/A% -494 -13.2% -478 -14.8% 8 0.0% 4,224 7.2%
theme_image0 N/A% 60 1.6% 59 1.8% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% 55 1.5% 54 1.7% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 29 0.8% 22 0.7% 0 0.0% -16 -0.0%
contextual_preprocess0 N/A% 23 0.6% 29 0.9% 0 0.0% 0 0.0%
system_preprocess_block0 N/A% 13 0.3% 14 0.4% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 9 0.2% 22 0.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 6 0.2% -1 -0.0% 0 0.0% 0 0.0%
function_exists0 N/A% 5 0.1% 5 0.2% 0 0.0% 0 0.0%
array_keys0 N/A% -5 -0.1% -7 -0.2% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% 5 0.1% 5 0.2% 0 0.0% 13,984 23.8%
theme_container0 N/A% -5 -0.1% -4 -0.1% -8 -0.0% -8 -0.0%
shortcut_preprocess_block0 N/A% 4 0.1% 1 0.0% 0 0.0% 0 0.0%
template_preprocess0 N/A% -4 -0.1% -1 -0.0% 0 0.0% 0 0.0%
template_preprocess_region0 N/A% -4 -0.1% 2 0.1% 0 0.0% 39,824 67.7%
Drupal::service0 N/A% 3 0.1% 15 0.5% 0 0.0% 0 0.0%
substr0 N/A% 3 0.1% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 3 0.1% 10 0.3% 0 0.0% 0 0.0%
template_preprocess_status_messages0 N/A% 3 0.1% 3 0.1% -8 -0.0% 0 0.0%
is_array0 N/A% 2 0.1% 12 0.4% 0 0.0% 0 0.0%
array_reverse0 N/A% -2 -0.1% 7 0.2% 0 0.0% 0 0.0%
help_preprocess_block0 N/A% 1 0.0% 6 0.2% 0 0.0% 0 0.0%
menu_preprocess_block0 N/A% -1 -0.0% -2 -0.1% 0 0.0% 0 0.0%
node_preprocess_block0 N/A% 1 0.0% 7 0.2% 0 0.0% 0 0.0%
user_preprocess_block0 N/A% -1 -0.0% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -0.0% 8 0.2% 0 0.0% -48 -0.1%
Drupal\Core\Template\Attribute::__clone0 N/A% 1 0.0% 7 0.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% -1 -0.0% 7 0.2% 0 0.0% 0 0.0%
bartik_menu_tree0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% -1 -0.0% 4 0.1% 0 0.0% 0 0.0%
template_preprocess_pager0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
array_key_exists0 N/A% 0 0.0% -3 -0.1% 0 0.0% 0 0.0%
strrpos0 N/A% 0 0.0% 5 0.2% 0 0.0% 0 0.0%
rdf_preprocess_image0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
template_preprocess_menu_tree0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
comment_preprocess_block0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
search_preprocess_block0 N/A% 0 0.0% 4 0.1% 0 0.0% 0 0.0%