Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _theme

_themeRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)203,078 203,509 431 0.2%
Incl. Wall Time (microsec) per call 13,539 13,567 29 0.2%
Excl. Wall Time (microsec)1,202 1,291 89 7.4%
Incl. CPU (microsecs)185,438 186,618 1,180 0.6%
Incl. CPU (microsecs) per call 12,363 12,441 79 0.6%
Excl. CPU (microsec)936 990 54 5.8%
Incl. MemUse (bytes)2,385,140 2,415,768 30,628 1.3%
Incl. MemUse (bytes) per call 159,009 161,051 2,042 1.3%
Excl. MemUse (bytes)-27,872 -29,352 -1,480 -5.3%
Incl. PeakMemUse (bytes)2,489,308 2,536,080 46,772 1.9%
Incl. PeakMemUse (bytes) per call 165,954 169,072 3,118 1.9%
Excl. PeakMemUse (bytes)4,320 5,868 1,548 35.8%

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% 431 25.8% 1,180 295.0% 30,628 122.8% 46,772 186.8%
Exclusive Metrics Diff for Current Function89 20.6% 54 4.6% -1,480 -4.8% 1,548 3.3%
Parent functions
drupal_render0 N/A% 946 219.5% 1,831 155.2% 30,636 100.0% 46,748 99.9%
drupal_render@10 N/A% -502 -116.5% -640 -54.2% -8 -0.0% 24 0.1%
drupal_render@20 N/A% -13 -3.0% -11 -0.9% 0 0.0% 0 0.0%
Child functions
theme_file_upload_help-1 -11.1% -753 -174.7% -754 -63.9% -9,788 -32.0% 0 0.0%
template_preprocess_file_upload_help1 11.1% 720 167.1% 721 61.1% 9,756 31.9% 8,904 19.0%
twig_render_template1 11.1% 600 139.2% 1,144 96.9% 23,932 78.1% 25,368 54.2%
template_preprocess_page0 0.0% -318 -73.8% -87 -7.4% 4 0.0% -224 -0.5%
shortcut_preprocess_page0 0.0% -59 -13.7% -52 -4.4% -8 -0.0% -8 -0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 11.1% 52 12.1% 55 4.7% 5,464 17.8% 4,628 9.9%
tour_preprocess_page0 0.0% 45 10.4% -39 -3.3% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 0.0% -35 -8.1% 4 0.3% 1,644 5.4% 1,544 3.3%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 27 6.3% 30 2.5% -64 -0.2% -136 -0.3%
theme_input0 0.0% 23 5.3% 25 2.1% 0 0.0% 0 0.0%
template_preprocess_input0 0.0% 17 3.9% 18 1.5% 0 0.0% 0 0.0%
template_preprocess_toolbar0 0.0% -16 -3.7% -17 -1.4% 0 0.0% 0 0.0%
template_preprocess1 11.1% 16 3.7% 21 1.8% 480 1.6% 3,020 6.5%
contextual_preprocess1 11.1% 14 3.2% 15 1.3% 576 1.9% 1,260 2.7%
template_preprocess_html0 0.0% 11 2.6% 12 1.0% 12 0.0% 0 0.0%
views_preprocess_page0 0.0% 9 2.1% 10 0.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -9 -2.1% -15 -1.3% 0 0.0% 0 0.0%
rdf_preprocess_html0 0.0% -6 -1.4% -5 -0.4% 0 0.0% 0 0.0%
Drupal::service0 0.0% 5 1.2% 6 0.5% 0 0.0% 0 0.0%
function_exists2 22.2% 4 0.9% 20 1.7% 0 0.0% 48 0.1%
color_preprocess_page0 0.0% -4 -0.9% 3 0.3% 0 0.0% 0 0.0%
template_preprocess_form0 0.0% -3 -0.7% -2 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone3 33.3% 3 0.7% 10 0.8% 84 0.3% 500 1.1%
Drupal\Core\Utility\ThemeRegistry::has0 0.0% 3 0.7% -3 -0.3% 0 0.0% 0 0.0%
is_array0 0.0% -2 -0.5% -1 -0.1% 0 0.0% 0 0.0%
seven_preprocess_page0 0.0% 2 0.5% 1 0.1% 0 0.0% 0 0.0%
drupal_theme_initialize0 0.0% -2 -0.5% -3 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 0.0% -2 -0.5% 0 0.0% 16 0.1% 320 0.7%
Drupal::moduleHandler0 0.0% 2 0.5% -3 -0.3% 0 0.0% 0 0.0%
template_preprocess_region0 0.0% -2 -0.5% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 0.0% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%
node_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_extension0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 0.0% 0 0.0% 7 0.6% 0 0.0% 0 0.0%
strrpos0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
array_reverse0 0.0% 0 0.0% 3 0.3% 0 0.0% 0 0.0%
array_keys0 0.0% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
substr0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%