Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _theme@1

_theme@1Run #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)40,159 41,346 1,187 3.0%
Incl. Wall Time (microsec) per call 1,385 1,426 41 3.0%
Excl. Wall Time (microsec)2,622 2,577 -45 -1.7%
Incl. CPU (microsecs)36,926 37,485 559 1.5%
Incl. CPU (microsecs) per call 1,273 1,293 19 1.5%
Excl. CPU (microsec)2,017 1,989 -28 -1.4%
Incl. MemUse (bytes)275,584 275,760 176 0.1%
Incl. MemUse (bytes) per call 9,503 9,509 6 0.1%
Excl. MemUse (bytes)-46,464 -46,460 4 0.0%
Incl. PeakMemUse (bytes)447,156 440,620 -6,536 -1.5%
Incl. PeakMemUse (bytes) per call 15,419 15,194 -225 -1.5%
Excl. PeakMemUse (bytes)7,220 6,548 -672 -9.3%

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% 1,187 331.6% 559 298.9% 176 1.7% -6,536 -62.9%
Exclusive Metrics Diff for Current Function-45 -3.8% -28 -5.0% 4 2.3% -672 -10.3%
Parent functions
drupal_render@3-3 N/A% -1,407 -118.5% -1,406 -251.5% -12,296 -6986.4% -24,388 -373.1%
drupal_render@43 N/A% 1,266 106.7% 1,271 227.4% 12,316 6997.7% 17,988 275.2%
drupal_render@20 N/A% 729 61.4% 524 93.7% 76 43.2% 120 1.8%
drupal_render@10 N/A% 336 28.3% 195 34.9% 80 45.5% -216 -3.3%
drupal_render@50 N/A% 263 22.2% -25 -4.5% 0 0.0% -40 -0.6%
Child functions
twig_render_template@10 N/A% 867 73.0% 661 118.2% 156 88.6% -200 -3.1%
theme_menu_link0 N/A% 309 26.0% 15 2.7% 0 0.0% 0 0.0%
template_preprocess_links0 N/A% 123 10.4% -23 -4.1% 16 9.1% -36 -0.6%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -22 -1.9% -23 -4.1% 0 0.0% -340 -5.2%
theme_form_element_label0 N/A% -20 -1.7% -18 -3.2% 8 4.5% -4,528 -69.3%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 15 1.3% 15 2.7% 0 0.0% -208 -3.2%
template_preprocess_region0 N/A% 14 1.2% 11 2.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -14 -1.2% -21 -3.8% 0 0.0% 0 0.0%
template_preprocess_input0 N/A% -12 -1.0% -10 -1.8% 0 0.0% -272 -4.2%
Drupal::moduleHandler0 N/A% -11 -0.9% -10 -1.8% 0 0.0% -128 -2.0%
search_preprocess_block0 N/A% -10 -0.8% -7 -1.3% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% 9 0.8% 9 1.6% 0 0.0% 0 0.0%
menu_ui_preprocess_block0 N/A% -9 -0.8% -8 -1.4% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% 6 0.5% 8 1.4% -12 -6.8% 0 0.0%
drupal_theme_initialize0 N/A% -4 -0.3% 3 0.5% 0 0.0% 0 0.0%
theme_input0 N/A% -4 -0.3% -6 -1.1% 20 11.4% -192 -2.9%
Drupal::service0 N/A% -4 -0.3% -3 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% -3 -0.3% -3 -0.5% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% -2 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% 2 0.2% 8 1.4% 0 0.0% 0 0.0%
template_preprocess0 N/A% -2 -0.2% -6 -1.1% 4 2.3% 0 0.0%
function_exists0 N/A% 2 0.2% 7 1.3% 0 0.0% 0 0.0%
comment_preprocess_block0 N/A% 1 0.1% -3 -0.5% 0 0.0% 0 0.0%
template_preprocess_status_messages0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% 0 0.0% 3 0.5% 0 0.0% 0 0.0%
node_preprocess_block0 N/A% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%
shortcut_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_preprocess_block0 N/A% 0 0.0% 3 0.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 0 0.0% -1 -0.2% 0 0.0% 104 1.6%
bartik_preprocess_block0 N/A% 0 0.0% -4 -0.7% 0 0.0% 0 0.0%
user_preprocess_block0 N/A% 0 0.0% 4 0.7% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 6 1.1% 0 0.0% 0 0.0%
strrpos0 N/A% 0 0.0% -5 -0.9% 0 0.0% 0 0.0%
array_reverse0 N/A% 0 0.0% -3 -0.5% 0 0.0% 0 0.0%
template_preprocess_menu_tree0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
bartik_menu_tree0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% -1 -0.2% -8 -4.5% 0 0.0%
array_key_exists0 N/A% 0 0.0% -4 -0.7% -12 -6.8% 0 0.0%
template_preprocess_container0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 1 0.2% 0 0.0% -64 -1.0%
help_preprocess_block0 N/A% 0 0.0% -4 -0.7% 0 0.0% 0 0.0%