Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _theme@1

_theme@1Run #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)52,274 50,600 -1,674 -3.2%
Incl. Wall Time (microsec) per call 2,011 1,946 -64 -3.2%
Excl. Wall Time (microsec)2,658 2,642 -16 -0.6%
Incl. CPU (microsecs)48,191 46,546 -1,645 -3.4%
Incl. CPU (microsecs) per call 1,854 1,790 -63 -3.4%
Excl. CPU (microsec)2,021 2,036 15 0.7%
Incl. MemUse (bytes)470,704 447,232 -23,472 -5.0%
Incl. MemUse (bytes) per call 18,104 17,201 -903 -5.0%
Excl. MemUse (bytes)-53,444 -53,444 0 0.0%
Incl. PeakMemUse (bytes)700,452 622,912 -77,540 -11.1%
Incl. PeakMemUse (bytes) per call 26,940 23,958 -2,982 -11.1%
Excl. PeakMemUse (bytes)6,936 6,936 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% -1,674 -101.6% -1,645 -329.7% -23,472 -98.8% -77,540 -319.1%
Exclusive Metrics Diff for Current Function-16 -1.0% 15 0.9% 0 0.0% 0 0.0%
Parent functions
drupal_render@20 N/A% -2,001 -119.5% -2,174 -132.2% -23,448 -99.9% -77,576 -100.0%
drupal_render@50 N/A% 324 19.4% 467 28.4% 0 0.0% 0 0.0%
drupal_render@10 N/A% 36 2.2% 95 5.8% -24 -0.1% 36 0.0%
drupal_render@30 N/A% -33 -2.0% -33 -2.0% 0 0.0% 0 0.0%
drupal_render@40 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
twig_render_template@10 N/A% -1,959 -117.0% -2,110 -128.3% -23,472 -100.0% -77,612 -100.1%
theme_menu_link0 N/A% 264 15.8% 409 24.9% 0 0.0% 0 0.0%
twig_render_template0 N/A% 142 8.5% 135 8.2% 0 0.0% 36 0.0%
template_preprocess_links0 N/A% -96 -5.7% -45 -2.7% 0 0.0% 36 0.0%
template_preprocess_image0 N/A% -41 -2.4% -41 -2.5% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% -33 -2.0% -35 -2.1% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% 30 1.8% 30 1.8% 0 0.0% 0 0.0%
template_preprocess_region0 N/A% 15 0.9% 16 1.0% 0 0.0% 0 0.0%
comment_preprocess_block0 N/A% 9 0.5% 10 0.6% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 8 0.5% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -6 -0.4% -15 -0.9% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 5 0.3% -5 -0.3% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% 4 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% 3 0.2% 4 0.2% 0 0.0% 0 0.0%
strrpos0 N/A% -2 -0.1% -1 -0.1% 0 0.0% 0 0.0%
template_preprocess0 N/A% -2 -0.1% 2 0.1% 0 0.0% 0 0.0%
Drupal::service0 N/A% -2 -0.1% 2 0.1% 0 0.0% 0 0.0%
system_preprocess_block0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
search_preprocess_block0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
template_preprocess_status_messages0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
rdf_preprocess_image0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
substr0 N/A% 1 0.1% -3 -0.2% 0 0.0% 0 0.0%
user_preprocess_block0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 1 0.1% -1 -0.1% 0 0.0% 0 0.0%
array_reverse0 N/A% -1 -0.1% 1 0.1% 0 0.0% 0 0.0%
function_exists0 N/A% 1 0.1% -2 -0.1% 0 0.0% 0 0.0%
devel_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_block0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
menu_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
node_preprocess_block0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
shortcut_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
help_preprocess_block0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 0 0.0% -8 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% 0 0.0% 11 0.7% 0 0.0% 0 0.0%
array_key_exists0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 0 0.0% -7 -0.4% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 0 0.0% -3 -0.2% 0 0.0% 0 0.0%
template_preprocess_views_view_unformatted0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
bartik_menu_tree0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_menu_tree0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_pager0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
template_preprocess_container0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%