Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::getActiveTheme

Drupal\Core\Theme\ThemeManager::getActiveThemeRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls30,100 30,100 0 0.0%
Incl. Wall Time (microsec)286,428 312,839 26,411 9.2%
Incl. Wall Time (microsec) per call 10 10 1 9.2%
Excl. Wall Time (microsec)4,335 4,570 235 5.4%
Incl. MemUse (bytes)73,826,296 53,968,792 -19,857,504 -26.9%
Incl. MemUse (bytes) per call 2,453 1,793 -660 -26.9%
Excl. MemUse (bytes)4,588,800 1,345,512 -3,243,288 -70.7%
Incl. PeakMemUse (bytes)85,514,704 66,959,648 -18,555,056 -21.7%
Incl. PeakMemUse (bytes) per call 2,841 2,225 -616 -21.7%
Excl. PeakMemUse (bytes)2,964,728 512,696 -2,452,032 -82.7%

Parent/Child Regression/Improvement report for Drupal\Core\Theme\ThemeManager::getActiveTheme [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 26,411 5.7% -19,857,504 -1278.2% -18,555,056 -1213.0%
Exclusive Metrics Diff for Current Function235 0.9% -3,243,288 -16.3% -2,452,032 -13.2%
Parent functions
Drupal\Core\Render\ElementInfoManager::getInfo0 N/A% 26,278 99.5% -19,858,248 -100.0% -18,555,056 -100.0%
Drupal\Core\Theme\ThemeManager::alter0 N/A% 32 0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@40 N/A% 26 0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@10 N/A% 20 0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render0 N/A% 16 0.1% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getCssAssets0 N/A% 15 0.1% -8 -0.0% 0 0.0%
theme_get_setting0 N/A% 11 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\Context\ThemeCacheContext::getContext0 N/A% -10 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::init0 N/A% 7 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@30 N/A% 6 0.0% 0 0.0% 0 0.0%
template_preprocess_page0 N/A% -6 -0.0% 0 0.0% 0 0.0%
system_page_attachments0 N/A% 6 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion0 N/A% 6 0.0% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% 5 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::prepare0 N/A% 5 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@20 N/A% -4 -0.0% 0 0.0% 0 0.0%
color_block_view_pre_render0 N/A% -2 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% 0 0.0% 752 0.0% 0 0.0%
Drupal\Core\Asset\LibraryDiscoveryCollector::getCid0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\Theme\ThemeManager::initTheme0 N/A% 26,176 99.1% -16,614,216 -83.7% -16,103,024 -86.8%