Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for theme@2

theme@2Run #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls58 58 0 0.0%
Incl. Wall Time (microsec)26,518 26,341 -177 -0.7%
Incl. Wall Time (microsec) per call 457 454 -3 -0.7%
Excl. Wall Time (microsec)2,084 2,142 58 2.8%
Incl. CPU (microsecs)26,199 26,140 -59 -0.2%
Incl. CPU (microsecs) per call 452 451 -1 -0.2%
Excl. CPU (microsec)1,605 1,621 16 1.0%
Incl. MemUse (bytes)649,960 678,280 28,320 4.4%
Incl. MemUse (bytes) per call 11,206 11,694 488 4.4%
Excl. MemUse (bytes)-32,632 -32,368 264 0.8%
Incl. PeakMemUse (bytes)648,648 801,768 153,120 23.6%
Incl. PeakMemUse (bytes) per call 11,184 13,824 2,640 23.6%
Excl. PeakMemUse (bytes)4,760 12,736 7,976 167.6%

Parent/Child Regression/Improvement report for theme@2 [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@20 N/A% -177 -4.3% -59 -1.4% 28,320 128.7% 153,120 666.0%
Exclusive Metrics Diff for Current Function58 32.8% 16 27.1% 264 0.9% 7,976 5.2%
Parent functions
drupal_render@60 N/A% -85 -48.0% -83 -140.7% 0 0.0% 0 0.0%
drupal_render@50 N/A% -60 -33.9% -56 -94.9% 0 0.0% 328 0.2%
drupal_render@20 N/A% -28 -15.8% 75 127.1% 9,248 32.7% 111,376 72.7%
drupal_render@40 N/A% -12 -6.8% -16 -27.1% -24 -0.1% 8 0.0%
drupal_render@30 N/A% 8 4.5% 21 35.6% 19,096 67.4% 41,408 27.0%
Child functions
twig_render_template@12 N/A% 653 368.9% 655 1110.2% 45,568 160.9% 56,280 36.8%
twig_render_template@2-2 N/A% -639 -361.0% -641 -1086.4% -26,696 -94.3% 10,456 6.8%
rdf_preprocess_username0 N/A% -143 -80.8% -39 -66.1% -40 -0.1% -17,584 -11.5%
theme_rdf_metadata0 N/A% 86 48.6% 86 145.8% -120 -0.4% 0 0.0%
theme_menu_link0 N/A% -82 -46.3% -83 -140.7% 0 0.0% 0 0.0%
template_preprocess_views_view0 N/A% -42 -23.7% -42 -71.2% -64 -0.2% 288 0.2%
rdf_preprocess_field0 N/A% 39 22.0% 37 62.7% 0 0.0% 6,928 4.5%
theme_links0 N/A% 37 20.9% 37 62.7% 0 0.0% 45,976 30.0%
rdf_preprocess_user0 N/A% -35 -19.8% -36 -61.0% 0 0.0% 8,104 5.3%
theme_toolbar_tray_wrapper0 N/A% -27 -15.3% -15 -25.4% 0 0.0% 0 0.0%
template_preprocess_username0 N/A% -26 -14.7% -27 -45.8% 0 0.0% -3,608 -2.4%
theme_container0 N/A% -24 -13.6% -25 -42.4% 0 0.0% 0 0.0%
theme_username0 N/A% 23 13.0% 23 39.0% 9,376 33.1% 10,304 6.7%
theme_form0 N/A% -15 -8.5% -15 -25.4% -8 -0.0% 0 0.0%
theme_form_element0 N/A% -12 -6.8% -16 -27.1% 0 0.0% 176 0.1%
theme_input0 N/A% -11 -6.2% -6 -10.2% 0 0.0% 152 0.1%
template_preprocess_input0 N/A% -9 -5.1% -7 -11.9% 0 0.0% 0 0.0%
substr0 N/A% -5 -2.8% -3 -5.1% 0 0.0% 400 0.3%
Drupal\Core\Template\Attribute::__construct0 N/A% -5 -2.8% -6 -10.2% 0 0.0% 1,392 0.9%
Drupal::moduleHandler0 N/A% -4 -2.3% 4 6.8% 0 0.0% 376 0.2%
theme_menu_tree0 N/A% -4 -2.3% -4 -6.8% 0 0.0% 0 0.0%
theme_get_registry0 N/A% 4 2.3% 70 118.6% 0 0.0% -120 -0.1%
template_preprocess_user0 N/A% -3 -1.7% -4 -6.8% 0 0.0% 1,192 0.8%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% 3 1.7% -10 -16.9% 0 0.0% -88 -0.1%
array_reverse0 N/A% -3 -1.7% -8 -13.6% 0 0.0% 0 0.0%
is_array0 N/A% 2 1.1% 9 15.3% 0 0.0% 0 0.0%
theme_item_list0 N/A% -2 -1.1% -1 -1.7% -16 -0.1% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetGet0 N/A% 2 1.1% -9 -15.3% 0 0.0% -88 -0.1%
edit_preprocess_field0 N/A% 2 1.1% 2 3.4% 0 0.0% 5,696 3.7%
array_keys0 N/A% 2 1.1% 3 5.1% 0 0.0% -352 -0.2%
theme_field0 N/A% 2 1.1% 3 5.1% 0 0.0% 6,488 4.2%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% -2 -1.1% -16 -27.1% 0 0.0% -88 -0.1%
load::views/views.theme.inc0 N/A% 1 0.6% 1 1.7% 0 0.0% 0 0.0%
theme_toolbar_tray_heading_wrapper0 N/A% 1 0.6% -1 -1.7% 0 0.0% 0 0.0%
template_preprocess_menu_tree0 N/A% -1 -0.6% 2 3.4% 0 0.0% 0 0.0%
template_preprocess_field0 N/A% 1 0.6% 3 5.1% 0 0.0% 7,432 4.9%
template_preprocess0 N/A% -1 -0.6% -1 -1.7% 0 0.0% 3,120 2.0%
function_exists0 N/A% 1 0.6% 2 3.4% 0 0.0% -40 -0.0%
strrpos0 N/A% 1 0.6% 4 6.8% 0 0.0% 96 0.1%
run_init::user/user.pages.inc0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
load::user/user.pages.inc0 N/A% 0 0.0% 1 1.7% 0 0.0% 1,192 0.8%
views_ui_preprocess_views_view0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::views/views.theme.inc0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% 0 0.0% 1 1.7% 56 0.2% 720 0.5%
contextual_preprocess0 N/A% 0 0.0% -1 -1.7% 0 0.0% 344 0.2%
template_preprocess_item_list0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%