Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _theme

_themeRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls63 163 100 158.7%
Incl. Wall Time (microsec)303,567 291,452 -12,115 -4.0%
Incl. Wall Time (microsec) per call 4,819 1,788 -3,030 -62.9%
Excl. Wall Time (microsec)3,923 9,546 5,623 143.3%
Incl. CPU (microsecs)299,468 287,449 -12,019 -4.0%
Incl. CPU (microsecs) per call 4,753 1,763 -2,990 -62.9%
Excl. CPU (microsec)2,787 6,778 3,991 143.2%
Incl. MemUse (bytes)6,217,480 6,224,312 6,832 0.1%
Incl. MemUse (bytes) per call 98,690 38,186 -60,504 -61.3%
Excl. MemUse (bytes)-410,448 -1,263,688 -853,240 -207.9%
Incl. PeakMemUse (bytes)8,139,720 7,972,712 -167,008 -2.1%
Incl. PeakMemUse (bytes) per call 129,202 48,912 -80,290 -62.1%
Excl. PeakMemUse (bytes)18,888 11,888 -7,000 -37.1%

Parent/Child Regression/Improvement report for _theme [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
_theme100 4.1% -12,115 -799.7% -12,019 -734.7% 6,832 106.5% -167,008 -1555.6%
Exclusive Metrics Diff for Current Function5,623 46.4% 3,991 33.2% -853,240 -12488.9% -7,000 -4.2%
Parent functions
drupal_render@10 0.0% -57,596 -475.4% -57,617 -479.4% -326,272 -4775.6% -912,488 -546.4%
drupal_render@2100 100.0% 46,415 383.1% 46,497 386.9% 293,136 4290.6% 669,384 400.8%
drupal_render0 0.0% -934 -7.7% -899 -7.5% 39,968 585.0% 76,096 45.6%
Child functions
theme_tableselect-1 -0.0% -182,572 -1507.0% -182,572 -1519.0% -1,205,632 -17646.8% -2,139,816 -1281.3%
template_preprocess_table1 0.0% 97,295 803.1% 97,271 809.3% 1,136,504 16635.0% 1,020,304 610.9%
twig_render_template101 4.4% 56,330 465.0% 56,344 468.8% 544,928 7976.1% 323,184 193.5%
Drupal\Core\Template\Attribute::__construct101 4.4% 3,270 27.0% 3,334 27.7% 113,624 1663.1% 1,680 1.0%
template_preprocess101 4.4% 2,379 19.6% 2,442 20.3% 182,720 2674.5% 3,672 2.2%
template_preprocess_form_element50 2.2% 1,687 13.9% 1,725 14.4% 97,600 1428.6% 643,848 385.5%
Drupal::moduleHandler100 4.3% 817 6.7% 891 7.4% 0 0.0% 72 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll100 4.3% 813 6.7% 877 7.3% 13,600 199.1% 24 0.0%
Drupal::service100 4.3% 756 6.2% 815 6.8% -4,800 -70.3% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter100 4.3% 737 6.1% 828 6.9% 0 0.0% -1,056 -0.6%
Drupal\Core\Utility\ThemeRegistry::has202 8.7% 417 3.4% 568 4.7% 9,696 141.9% 0 0.0%
template_preprocess_page0 0.0% -388 -3.2% -311 -2.6% -8 -0.1% -10,664 -6.4%
contextual_preprocess101 4.4% 342 2.8% 383 3.2% 0 0.0% 0 0.0%
function_exists302 13.0% 154 1.3% 369 3.1% 0 0.0% 0 0.0%
drupal_theme_initialize100 4.3% 102 0.8% 144 1.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\SafeMarkup::set-1 -0.0% -75 -0.6% -77 -0.6% -53,408 -781.7% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime100 4.3% 56 0.5% 161 1.3% -1,120 -16.4% -1,288 -0.8%
Drupal\Core\Utility\ThemeRegistry::get100 4.3% 53 0.4% 117 1.0% 0 0.0% 0 0.0%
template_preprocess_input50 2.2% 50 0.4% 72 0.6% 4,400 64.4% 0 0.0%
Drupal\Core\Template\Attribute::__clone202 8.7% 40 0.3% 228 1.9% 9,696 141.9% 72 0.0%
rdf_preprocess_username0 0.0% 31 0.3% 29 0.2% 56 0.8% -32 -0.0%
shortcut_preprocess_page0 0.0% -17 -0.1% -18 -0.1% 0 0.0% 0 0.0%
rdf_preprocess_html0 0.0% -13 -0.1% -14 -0.1% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% -10 -0.1% -12 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded100 4.3% 7 0.1% 93 0.8% 0 0.0% 0 0.0%
template_preprocess_select0 0.0% 5 0.0% 3 0.0% 0 0.0% 0 0.0%
array_keys1 0.0% -4 -0.0% -8 -0.1% 1,744 25.5% 0 0.0%
views_preprocess_page0 0.0% 4 0.0% 3 0.0% 0 0.0% 0 0.0%
template_preprocess_username0 0.0% -4 -0.0% -11 -0.1% 0 0.0% 48 0.0%
color_preprocess_page0 0.0% -3 -0.0% -4 -0.0% 0 0.0% 0 0.0%
strrpos51 2.2% 3 0.0% 61 0.5% 0 0.0% 0 0.0%
substr51 2.2% 2 0.0% 58 0.5% 1,632 23.9% 0 0.0%
template_preprocess_region0 0.0% -2 -0.0% -1 -0.0% 0 0.0% 0 0.0%
template_preprocess_form0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0%
array_reverse100 4.3% 1 0.0% 108 0.9% 8,800 128.8% 0 0.0%
node_preprocess_html0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
is_array100 4.3% 1 0.0% 90 0.7% 0 0.0% 0 0.0%
bartik_preprocess_page0 0.0% 1 0.0% 2 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
tour_preprocess_page0 0.0% -1 -0.0% -2 -0.0% 0 0.0% 0 0.0%
template_preprocess_pager0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
template_preprocess_details0 0.0% 0 0.0% 0 0.0% 40 0.6% -56 -0.0%
array_key_exists3 0.1% 0 0.0% 5 0.0% 0 0.0% 0 0.0%
twig_extension0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%