Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _theme

_themeRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)152,842 153,548 706 0.5%
Incl. Wall Time (microsec) per call 10,917 10,968 50 0.5%
Excl. Wall Time (microsec)1,351 1,334 -17 -1.3%
Incl. CPU (microsecs)139,764 140,903 1,139 0.8%
Incl. CPU (microsecs) per call 9,983 10,065 81 0.8%
Excl. CPU (microsec)1,036 1,027 -9 -0.9%
Incl. MemUse (bytes)2,232,884 2,293,732 60,848 2.7%
Incl. MemUse (bytes) per call 159,492 163,838 4,346 2.7%
Excl. MemUse (bytes)-35,500 -35,552 -52 -0.1%
Incl. PeakMemUse (bytes)2,465,524 2,529,004 63,480 2.6%
Incl. PeakMemUse (bytes) per call 176,109 180,643 4,534 2.6%
Excl. PeakMemUse (bytes)4,760 4,704 -56 -1.2%

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
_theme0 N/A% 706 48.2% 1,139 42.4% 60,848 104.5% 63,480 106.9%
Exclusive Metrics Diff for Current Function-17 -2.4% -9 -0.8% -52 -0.1% -56 -0.1%
Parent functions
drupal_render@10 N/A% 611 86.5% 1,242 109.0% 71,140 116.9% 72,492 114.2%
drupal_render0 N/A% 107 15.2% -90 -7.9% -10,292 -16.9% -9,012 -14.2%
drupal_render@20 N/A% -12 -1.7% -13 -1.1% 0 0.0% 0 0.0%
Child functions
twig_render_template0 N/A% 780 110.5% 1,253 110.0% 59,408 97.6% 62,776 98.9%
template_preprocess_node0 N/A% -454 -64.3% -362 -31.8% 0 0.0% -36 -0.1%
tour_preprocess_page0 N/A% 216 30.6% 34 3.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% -175 -24.8% 11 1.0% 1,336 2.2% 1,684 2.7%
rdf_preprocess_node0 N/A% 143 20.3% 141 12.4% 0 0.0% 0 0.0%
shortcut_preprocess_page0 N/A% 103 14.6% 29 2.5% 0 0.0% 0 0.0%
template_preprocess_page0 N/A% 98 13.9% 13 1.1% 8 0.0% -72 -0.1%
template_preprocess_html0 N/A% 81 11.5% 81 7.1% 132 0.2% 0 0.0%
rdf_preprocess_html0 N/A% -31 -4.4% -30 -2.6% 4 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% -19 -2.7% -18 -1.6% 8 0.0% -208 -0.3%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -18 -2.5% -21 -1.8% -4 -0.0% 20 0.0%
views_preprocess_page0 N/A% -14 -2.0% -14 -1.2% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% 11 1.6% 8 0.7% 0 0.0% -204 -0.3%
template_preprocess0 N/A% -10 -1.4% -6 -0.5% 0 0.0% -384 -0.6%
color_preprocess_page0 N/A% 9 1.3% 28 2.5% 0 0.0% 0 0.0%
template_preprocess_field0 N/A% -8 -1.1% -8 -0.7% 8 0.0% 8 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -7 -1.0% -9 -0.8% 0 0.0% 0 0.0%
quickedit_preprocess_field0 N/A% 6 0.8% 5 0.4% 0 0.0% 0 0.0%
bartik_preprocess_page0 N/A% 6 0.8% 7 0.6% 0 0.0% 0 0.0%
node_preprocess_html0 N/A% 5 0.7% 7 0.6% -8 -0.0% 0 0.0%
function_exists0 N/A% 4 0.6% 16 1.4% 0 0.0% 0 0.0%
Drupal::service0 N/A% 2 0.3% 3 0.3% 0 0.0% 0 0.0%
template_preprocess_toolbar0 N/A% -2 -0.3% -1 -0.1% 8 0.0% 8 0.0%
views_preprocess_node0 N/A% 2 0.3% 1 0.1% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% -2 -0.3% -2 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
template_preprocess_region0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% -1 -0.1% -3 -0.3% 0 0.0% 0 0.0%
bartik_preprocess_field0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% 0 0.0% -5 -0.4% 0 0.0% -56 -0.1%
array_reverse0 N/A% 0 0.0% -6 -0.5% 0 0.0% 0 0.0%
strrpos0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 0 0.0% 3 0.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
bartik_preprocess_node0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
template_preprocess_links0 N/A% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
twig_extension0 N/A% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
array_key_exists0 N/A% 0 0.0% -3 -0.3% 0 0.0% 0 0.0%