Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _theme@1

_theme@1Run #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)182,981 178,632 -4,349 -2.4%
Incl. Wall Time (microsec) per call 3,389 3,308 -81 -2.4%
Excl. Wall Time (microsec)5,261 4,793 -468 -8.9%
Incl. CPU (microsecs)167,721 165,379 -2,342 -1.4%
Incl. CPU (microsecs) per call 3,106 3,063 -43 -1.4%
Excl. CPU (microsec)4,078 3,713 -365 -9.0%
Incl. MemUse (bytes)1,468,420 1,467,644 -776 -0.1%
Incl. MemUse (bytes) per call 27,193 27,179 -14 -0.1%
Excl. MemUse (bytes)-125,340 -120,352 4,988 4.0%
Incl. PeakMemUse (bytes)2,066,992 2,057,100 -9,892 -0.5%
Incl. PeakMemUse (bytes) per call 38,278 38,094 -183 -0.5%
Excl. PeakMemUse (bytes)7,796 7,112 -684 -8.8%

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% -4,349 -277.7% -2,342 -214.5% -776 -89.0% -9,892 -1421.3%
Exclusive Metrics Diff for Current Function-468 -10.8% -365 -15.6% 4,988 642.8% -684 -6.9%
Parent functions
drupal_render@30 N/A% -2,241 -51.5% -453 -19.3% -1,748 -225.3% -12,676 -128.1%
drupal_render@20 N/A% -1,867 -42.9% -1,560 -66.6% 1,872 241.2% 2,404 24.3%
drupal_render@10 N/A% -143 -3.3% -169 -7.2% 12 1.5% -108 -1.1%
drupal_render@40 N/A% -55 -1.3% -92 -3.9% -932 -120.1% 2,184 22.1%
drupal_render@50 N/A% -43 -1.0% -68 -2.9% 20 2.6% -1,696 -17.1%
Child functions
twig_render_template@10 0.0% -4,095 -94.2% -2,000 -85.4% -1,720 -221.6% -12,404 -125.4%
template_preprocess_block0 0.0% 257 5.9% 261 11.1% 3,360 433.0% 400 4.0%
theme_menu_link0 0.0% 201 4.6% 177 7.6% 0 0.0% -136 -1.4%
Drupal\Core\Template\Attribute::__construct3 3.8% -191 -4.4% -198 -8.5% -2,516 -324.2% -168 -1.7%
template_preprocess_username0 0.0% 138 3.2% 88 3.8% 0 0.0% -76 -0.8%
Drupal\Core\Template\Attribute::__clone-81 -103.8% -120 -2.8% -189 -8.1% -2,708 -349.0% -572 -5.8%
twig_render_template0 0.0% -89 -2.0% -87 -3.7% 0 0.0% 3,360 34.0%
template_preprocess_links0 0.0% 56 1.3% 28 1.2% 4 0.5% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -34 -0.8% -33 -1.4% 0 0.0% 16 0.2%
theme_menu_local_tasks0 0.0% -32 -0.7% -32 -1.4% 0 0.0% 152 1.5%
Drupal\Core\Utility\ThemeRegistry::has0 0.0% -31 -0.7% -27 -1.2% 0 0.0% 0 0.0%
rdf_preprocess_user0 0.0% 30 0.7% 30 1.3% 0 0.0% -344 -3.5%
drupal_theme_initialize0 0.0% 28 0.6% 12 0.5% 0 0.0% 0 0.0%
theme_username0 0.0% -26 -0.6% -22 -0.9% 0 0.0% -16 -0.2%
template_preprocess_field0 0.0% 21 0.5% 21 0.9% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -15 -0.3% -3 -0.1% 0 0.0% 0 0.0%
search_preprocess_block0 0.0% 14 0.3% 15 0.6% 1,252 161.3% 44 0.4%
template_preprocess0 0.0% 12 0.3% 12 0.5% -3,432 -442.3% -88 -0.9%
contextual_preprocess0 0.0% -12 -0.3% -15 -0.6% 0 0.0% 112 1.1%
quickedit_preprocess_field0 0.0% 11 0.3% 8 0.3% 0 0.0% 0 0.0%
array_reverse0 0.0% 10 0.2% 12 0.5% 0 0.0% 0 0.0%
function_exists0 0.0% -10 -0.2% -22 -0.9% 0 0.0% 0 0.0%
bartik_menu_tree0 0.0% 9 0.2% 9 0.4% 0 0.0% 0 0.0%
Drupal::service0 0.0% -7 -0.2% -4 -0.2% 0 0.0% 0 0.0%
Drupal::moduleHandler0 0.0% 6 0.1% -3 -0.1% 0 0.0% 0 0.0%
template_preprocess_rdf_metadata0 0.0% -5 -0.1% -6 -0.3% 0 0.0% 72 0.7%
template_preprocess_region0 0.0% 4 0.1% 2 0.1% 0 0.0% 0 0.0%
load::user/user.pages.inc0 0.0% -4 -0.1% -4 -0.2% 0 0.0% 0 0.0%
comment_preprocess_block0 0.0% -3 -0.1% 0 0.0% 0 0.0% 0 0.0%
rdf_preprocess_username0 0.0% -3 -0.1% 7 0.3% 0 0.0% 444 4.5%
array_keys0 0.0% -3 -0.1% 5 0.2% 0 0.0% 0 0.0%
bartik_preprocess_field0 0.0% -2 -0.0% 1 0.0% 0 0.0% 0 0.0%
template_preprocess_user0 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0%
help_preprocess_block0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 0.0% 1 0.0% 4 0.2% 0 0.0% 0 0.0%
substr0 0.0% 1 0.0% -6 -0.3% 0 0.0% 0 0.0%
template_preprocess_menu_tree0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
strrpos0 0.0% 1 0.0% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 0.0% 1 0.0% 4 0.2% 0 0.0% 0 0.0%
user_preprocess_block0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
system_preprocess_block0 0.0% 0 0.0% 3 0.1% -4 -0.5% -4 -0.0%
bartik_preprocess_block0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
array_key_exists0 0.0% 0 0.0% -3 -0.1% 0 0.0% 0 0.0%
run_init::user/user.pages.inc0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
shortcut_preprocess_block0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
node_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_status_messages0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
template_preprocess_container0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
is_array0 0.0% 0 0.0% -4 -0.2% 0 0.0% 0 0.0%
menu_ui_preprocess_block0 0.0% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 0.0% 0 0.0% -15 -0.6% 0 0.0% 0 0.0%