Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _theme@2

_theme@2Run #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)95,014 98,170 3,156 3.3%
Incl. Wall Time (microsec) per call 2,969 3,068 99 3.3%
Excl. Wall Time (microsec)2,129 2,420 291 13.7%
Incl. CPU (microsecs)86,220 87,129 909 1.1%
Incl. CPU (microsecs) per call 2,694 2,723 28 1.1%
Excl. CPU (microsec)1,649 1,874 225 13.6%
Incl. MemUse (bytes)1,046,644 1,048,372 1,728 0.2%
Incl. MemUse (bytes) per call 32,708 32,762 54 0.2%
Excl. MemUse (bytes)-35,292 -36,944 -1,652 -4.7%
Incl. PeakMemUse (bytes)1,230,140 1,243,800 13,660 1.1%
Incl. PeakMemUse (bytes) per call 38,442 38,869 427 1.1%
Excl. PeakMemUse (bytes)3,668 4,000 332 9.1%

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 0.0% 3,156 201.5% 909 83.2% 1,728 198.2% 13,660 1962.6%
Exclusive Metrics Diff for Current Function291 9.2% 225 24.8% -1,652 -95.6% 332 2.4%
Parent functions
drupal_render@40 N/A% 2,689 85.2% 738 81.2% 1,728 100.0% 13,892 101.7%
drupal_render@30 N/A% 500 15.8% 204 22.4% 0 0.0% -312 -2.3%
drupal_render@50 N/A% -33 -1.0% -32 -3.5% 0 0.0% 80 0.6%
drupal_render@60 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Child functions
twig_render_template@20 0.0% 1,608 51.0% -57 -6.3% 548 31.7% 12,068 88.3%
watchdog0 0.0% 481 15.2% 188 20.7% 0 0.0% -160 -1.2%
theme_file_formatter_table0 0.0% 335 10.6% 214 23.5% 596 34.5% 1,192 8.7%
theme_menu_link0 0.0% 194 6.1% 30 3.3% 0 0.0% 0 0.0%
template_preprocess_field0 0.0% 69 2.2% 71 7.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 68 2.2% 69 7.6% -8 -0.5% 8 0.1%
Drupal::moduleHandler0 0.0% 48 1.5% 49 5.4% 0 0.0% 0 0.0%
quickedit_preprocess_field0 0.0% 41 1.3% 43 4.7% 0 0.0% 0 0.0%
theme_input0 0.0% -37 -1.2% -39 -4.3% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone25 104.2% 32 1.0% 52 5.7% 1,140 66.0% 56 0.4%
Drupal\Core\Template\Attribute::__construct-1 -4.2% -14 -0.4% -15 -1.7% 0 0.0% 128 0.9%
Drupal\Core\Theme\Registry::getRuntime0 0.0% 14 0.4% 17 1.9% 0 0.0% 0 0.0%
template_preprocess_input0 0.0% 11 0.3% 8 0.9% -4 -0.2% 36 0.3%
template_preprocess_form0 0.0% -9 -0.3% -8 -0.9% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 0.0% 9 0.3% 16 1.8% 0 0.0% 0 0.0%
template_preprocess0 0.0% 8 0.3% 16 1.8% 1,056 61.1% 88 0.6%
template_preprocess_item_list0 0.0% -8 -0.3% -8 -0.9% -12 -0.7% 0 0.0%
Drupal::service0 0.0% 6 0.2% 19 2.1% 0 0.0% 0 0.0%
function_exists0 0.0% 5 0.2% 6 0.7% 0 0.0% 0 0.0%
drupal_theme_initialize0 0.0% -4 -0.1% 9 1.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 3 0.1% -1 -0.1% 0 0.0% -44 -0.3%
array_reverse0 0.0% 2 0.1% 7 0.8% 0 0.0% 0 0.0%
template_preprocess_container0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_field0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_form_element0 0.0% 1 0.0% 1 0.1% 0 0.0% 136 1.0%
contextual_preprocess0 0.0% 1 0.0% -2 -0.2% 0 0.0% 0 0.0%
array_keys0 0.0% -1 -0.0% -2 -0.2% 0 0.0% 0 0.0%
strrpos0 0.0% 1 0.0% -7 -0.8% 0 0.0% 0 0.0%
template_preprocess_comment_wrapper0 0.0% 1 0.0% 1 0.1% 64 3.7% 0 0.0%
bartik_menu_tree0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
array_key_exists0 0.0% 0 0.0% -4 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 0.0% 0 0.0% 3 0.3% 0 0.0% -28 -0.2%
template_preprocess_menu_tree0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 0.0% 0 0.0% 8 0.9% 0 0.0% 0 0.0%
substr0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
theme_menu_local_task0 0.0% 0 0.0% -2 -0.2% 0 0.0% -152 -1.1%
is_array0 0.0% 0 0.0% 3 0.3% 0 0.0% 0 0.0%