Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _theme@1

_theme@1Run #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)63,157 67,415 4,258 6.7%
Incl. Wall Time (microsec) per call 3,509 3,745 237 6.7%
Excl. Wall Time (microsec)1,372 1,353 -19 -1.4%
Incl. CPU (microsecs)61,009 65,073 4,064 6.7%
Incl. CPU (microsecs) per call 3,389 3,615 226 6.7%
Excl. CPU (microsec)980 979 -1 -0.1%
Incl. MemUse (bytes)1,317,272 1,443,984 126,712 9.6%
Incl. MemUse (bytes) per call 73,182 80,221 7,040 9.6%
Excl. MemUse (bytes)-82,416 -82,424 -8 -0.0%
Incl. PeakMemUse (bytes)1,551,136 1,761,712 210,576 13.6%
Incl. PeakMemUse (bytes) per call 86,174 97,873 11,699 13.6%
Excl. PeakMemUse (bytes)5,032 5,032 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% 4,258 99.3% 4,064 109.8% 126,712 118.2% 210,576 177.9%
Exclusive Metrics Diff for Current Function-19 -0.4% -1 -0.0% -8 -0.0% 0 0.0%
Parent functions
drupal_render@30 N/A% 4,389 103.1% 4,215 103.7% 103,704 81.8% 130,720 62.1%
drupal_render@20 N/A% -181 -4.3% -185 -4.6% 11,600 9.2% 79,608 37.8%
drupal_render@10 N/A% 50 1.2% 34 0.8% 11,408 9.0% 248 0.1%
Child functions
twig_render_template@10 N/A% 4,474 105.1% 4,264 104.9% 126,696 100.0% 210,152 99.8%
template_preprocess_username0 N/A% -71 -1.7% -72 -1.8% 0 0.0% 0 0.0%
rdf_preprocess_username0 N/A% -63 -1.5% -40 -1.0% 0 0.0% 0 0.0%
template_preprocess_links0 N/A% 39 0.9% 37 0.9% 0 0.0% -16 -0.0%
template_preprocess_block0 N/A% -35 -0.8% -36 -0.9% 0 0.0% 176 0.1%
template_preprocess_field0 N/A% -31 -0.7% -34 -0.8% 0 0.0% 0 0.0%
rdf_preprocess_user0 N/A% 15 0.4% 14 0.3% 0 0.0% -440 -0.2%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -13 -0.3% -13 -0.3% 8 0.0% 0 0.0%
load::user/user.pages.inc0 N/A% 9 0.2% 8 0.2% 16 0.0% 456 0.2%
template_preprocess_region0 N/A% -8 -0.2% -7 -0.2% 0 0.0% 240 0.1%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -8 -0.2% -9 -0.2% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% -7 -0.2% -15 -0.4% 0 0.0% 8 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -5 -0.1% -10 -0.2% 0 0.0% 0 0.0%
Drupal::service0 N/A% -4 -0.1% -9 -0.2% 0 0.0% 0 0.0%
function_exists0 N/A% -4 -0.1% -8 -0.2% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% -4 -0.1% 0 0.0% 0 0.0% 0 0.0%
quickedit_preprocess_field0 N/A% -4 -0.1% -3 -0.1% 0 0.0% 0 0.0%
system_preprocess_block0 N/A% -2 -0.0% 2 0.0% 0 0.0% 0 0.0%
template_preprocess_rdf_metadata0 N/A% 2 0.0% 1 0.0% 0 0.0% 0 0.0%
template_preprocess0 N/A% -2 -0.0% 1 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 2 0.0% -1 -0.0% 0 0.0% 0 0.0%
template_preprocess_status_messages0 N/A% -1 -0.0% -2 -0.0% 0 0.0% 0 0.0%
bartik_preprocess_block0 N/A% -1 -0.0% 4 0.1% 0 0.0% 0 0.0%
node_preprocess_block0 N/A% -1 -0.0% -2 -0.0% -16 -0.0% 0 0.0%
search_preprocess_block0 N/A% 1 0.0% 2 0.0% 0 0.0% 0 0.0%
shortcut_preprocess_block0 N/A% -1 -0.0% -5 -0.1% 0 0.0% 0 0.0%
user_preprocess_block0 N/A% -1 -0.0% -3 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% 1 0.0% 3 0.1% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% -1 -0.0% 4 0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::user/user.pages.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_template0 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%
theme_username0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
menu_ui_preprocess_block0 N/A% 0 0.0% 3 0.1% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% 0 0.0% -4 -0.1% 0 0.0% 0 0.0%
help_preprocess_block0 N/A% 0 0.0% 0 0.0% 16 0.0% 0 0.0%
substr0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
strrpos0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_field0 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_user0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
comment_preprocess_block0 N/A% 0 0.0% 4 0.1% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%
array_key_exists0 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%