Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _theme@3

_theme@3Run #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,004 2,250 246 12.3%
Incl. Wall Time (microsec) per call 501 563 62 12.3%
Excl. Wall Time (microsec)250 311 61 24.4%
Incl. CPU (microsecs)1,744 2,254 510 29.2%
Incl. CPU (microsecs) per call 436 564 128 29.2%
Excl. CPU (microsec)177 221 44 24.9%
Incl. MemUse (bytes)20,228 50,820 30,592 151.2%
Incl. MemUse (bytes) per call 5,057 12,705 7,648 151.2%
Excl. MemUse (bytes)2,492 984 -1,508 -60.5%
Incl. PeakMemUse (bytes)33,976 80,812 46,836 137.9%
Incl. PeakMemUse (bytes) per call 8,494 20,203 11,709 137.9%
Excl. PeakMemUse (bytes)3,668 5,132 1,464 39.9%

Parent/Child Regression/Improvement report for _theme@3 [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
_theme@30 0.0% 246 16.8% 510 19.0% 30,592 52.5% 46,836 78.8%
Exclusive Metrics Diff for Current Function61 24.8% 44 8.6% -1,508 -4.9% 1,464 3.1%
Parent functions
drupal_render@50 N/A% 294 119.5% 559 109.6% 30,592 100.0% 46,836 100.0%
drupal_render@60 N/A% -48 -19.5% -49 -9.6% 0 0.0% 0 0.0%
Child functions
twig_render_template@31 6.7% 675 274.4% 677 132.7% 31,064 101.5% 45,328 96.8%
theme_file_icon-1 -6.7% -746 -303.3% -483 -94.7% -8,048 -26.3% -8,152 -17.4%
template_preprocess_image1 6.7% 90 36.6% 92 18.0% 3,896 12.7% 3,836 8.2%
Drupal\Core\Template\Attribute::__construct1 6.7% 105 42.7% 107 21.0% 1,372 4.5% 1,372 2.9%
template_preprocess1 6.7% 10 4.1% 12 2.4% 1,012 3.3% 740 1.6%
rdf_preprocess_image1 6.7% 5 2.0% 7 1.4% 652 2.1% 432 0.9%
Drupal\Core\Template\Attribute::__clone2 13.3% 3 1.2% 7 1.4% 496 1.6% 456 1.0%
substr1 6.7% 1 0.4% 3 0.6% 424 1.4% 344 0.7%
contextual_preprocess1 6.7% 12 4.9% 15 2.9% 424 1.4% 628 1.3%
strrpos1 6.7% 1 0.4% 3 0.6% 408 1.3% 344 0.7%
array_keys0 0.0% 2 0.8% 1 0.2% 348 1.1% 352 0.8%
Drupal\Core\Utility\ThemeRegistry::has2 13.3% 10 4.1% 6 1.2% 56 0.2% -68 -0.1%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 23 9.3% 24 4.7% -4 -0.0% -60 -0.1%
theme_form_element_label0 0.0% -4 -1.6% -6 -1.2% 0 0.0% 0 0.0%
function_exists3 20.0% 3 1.2% 8 1.6% 0 0.0% -96 -0.2%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 1 0.4% 1 0.2% 0 0.0% -56 -0.1%
Drupal::service0 0.0% 1 0.4% 1 0.2% 0 0.0% 0 0.0%
drupal_theme_initialize0 0.0% 1 0.4% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 0.0% 0 0.0% -3 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 0.0% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%
is_array0 0.0% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
Drupal::moduleHandler0 0.0% -8 -3.3% -7 -1.4% 0 0.0% 0 0.0%
array_key_exists1 6.7% 1 0.4% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 0.0% 1 0.4% 1 0.2% 0 0.0% -28 -0.1%
array_reverse0 0.0% -2 -0.8% -1 -0.2% 0 0.0% 0 0.0%