Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _theme

_themeRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)123,088 122,736 -352 -0.3%
Incl. Wall Time (microsec) per call 6,478 6,460 -19 -0.3%
Excl. Wall Time (microsec)1,469 1,465 -4 -0.3%
Incl. CPU (microsecs)112,198 112,047 -151 -0.1%
Incl. CPU (microsecs) per call 5,905 5,897 -8 -0.1%
Excl. CPU (microsec)1,139 1,111 -28 -2.5%
Incl. MemUse (bytes)1,540,464 1,529,672 -10,792 -0.7%
Incl. MemUse (bytes) per call 81,077 80,509 -568 -0.7%
Excl. MemUse (bytes)-33,996 -32,356 1,640 4.8%
Incl. PeakMemUse (bytes)1,712,656 1,702,712 -9,944 -0.6%
Incl. PeakMemUse (bytes) per call 90,140 89,616 -523 -0.6%
Excl. PeakMemUse (bytes)4,732 4,304 -428 -9.0%

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 0.0% -352 -98.3% -151 -80.7% -10,792 -103.6% -9,944 -95.7%
Exclusive Metrics Diff for Current Function-4 -1.1% -28 -18.5% 1,640 15.2% -428 -4.3%
Parent functions
drupal_render0 N/A% -509 -144.6% -283 -187.4% -1,204 -11.2% 1,892 19.0%
drupal_render@10 N/A% 363 103.1% 344 227.8% 544 5.0% 5,544 55.8%
drupal_render@20 N/A% -206 -58.5% -212 -140.4% -10,132 -93.9% -17,380 -174.8%
Child functions
twig_render_template-1 -11.1% -3,359 -954.3% -2,803 -1856.3% -51,352 -475.8% -62,528 -628.8%
theme_file_managed_file1 11.1% 3,165 899.1% 3,167 2097.4% 60,836 563.7% 76,240 766.7%
Drupal\Core\Template\Attribute::__construct-1 -11.1% -223 -63.4% -209 -138.4% -15,260 -141.4% -15,380 -154.7%
color_preprocess_page0 0.0% 213 60.5% 40 26.5% 0 0.0% 0 0.0%
shortcut_preprocess_page0 0.0% -77 -21.9% -139 -92.1% 0 0.0% 36 0.4%
template_preprocess-1 -11.1% -66 -18.8% -68 -45.0% -640 -5.9% -4,412 -44.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass-1 -11.1% -53 -15.1% -55 -36.4% -5,464 -50.6% -5,472 -55.0%
template_preprocess_page0 0.0% 46 13.1% 46 30.5% 0 0.0% 8 0.1%
tour_preprocess_page0 0.0% 45 12.8% -1 -0.7% 8 0.1% 12 0.1%
Drupal\Core\Theme\Registry::getRuntime0 0.0% -41 -11.6% -106 -70.2% -352 -3.3% -308 -3.1%
template_preprocess_region0 0.0% 20 5.7% 19 12.6% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 17 4.8% 24 15.9% 12 0.1% -24 -0.2%
Drupal::service0 0.0% -15 -4.3% -12 -7.9% 0 0.0% -28 -0.3%
Drupal\Core\Template\Attribute::__clone-2 -22.2% -10 -2.8% -11 -7.3% -56 -0.5% 108 1.1%
template_preprocess_form_element0 0.0% -9 -2.6% -7 -4.6% -12 -0.1% 2,776 27.9%
views_preprocess_page0 0.0% 8 2.3% 8 5.3% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 0.0% -8 -2.3% -5 -3.3% 0 0.0% 0 0.0%
is_array0 0.0% -8 -2.3% 2 1.3% 0 0.0% 0 0.0%
template_preprocess_input0 0.0% 8 2.3% 6 4.0% 0 0.0% 0 0.0%
drupal_theme_initialize0 0.0% 8 2.3% 9 6.0% 0 0.0% 0 0.0%
theme_input0 0.0% 7 2.0% 7 4.6% 580 5.4% 0 0.0%
bartik_preprocess_page0 0.0% -7 -2.0% -8 -5.3% 0 0.0% -40 -0.4%
template_preprocess_html0 0.0% 7 2.0% 7 4.6% 24 0.2% 224 2.3%
contextual_preprocess-1 -11.1% -6 -1.7% -10 -6.6% 0 0.0% -140 -1.4%
template_preprocess_file_managed_file-1 -11.1% -5 -1.4% -7 -4.6% -752 -7.0% -512 -5.1%
rdf_preprocess_html0 0.0% 4 1.1% 4 2.6% -4 -0.0% -28 -0.3%
Drupal::moduleHandler0 0.0% -3 -0.9% -10 -6.6% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -2 -0.6% -2 -1.3% 0 0.0% 0 0.0%
function_exists-2 -22.2% -2 -0.6% 0 0.0% 0 0.0% -48 -0.5%
Drupal\Core\Extension\ModuleHandler::isLoaded0 0.0% -1 -0.3% 1 0.7% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 0.0% -1 -0.3% -12 -7.9% 0 0.0% 0 0.0%
node_preprocess_html0 0.0% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
strrpos0 0.0% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
array_reverse0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_extension0 0.0% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
template_preprocess_form0 0.0% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
substr0 0.0% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
template_preprocess_toolbar0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_keys0 0.0% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%