Diff Report
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for theme@4

theme@4Run #51ec5d631cb28Run #51ec5ca916d7dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)5,467 5,157 -310 -5.7%
Incl. Wall Time (microsec) per call 781 737 -44 -5.7%
Excl. Wall Time (microsec)384 368 -16 -4.2%
Incl. CPU (microsecs)5,410 5,073 -337 -6.2%
Incl. CPU (microsecs) per call 773 725 -48 -6.2%
Excl. CPU (microsec)296 292 -4 -1.4%
Incl. MemUse (bytes)234,592 227,968 -6,624 -2.8%
Incl. MemUse (bytes) per call 33,513 32,567 -946 -2.8%
Excl. MemUse (bytes)-5,080 3,256 8,336 164.1%
Incl. PeakMemUse (bytes)143,032 155,120 12,088 8.5%
Incl. PeakMemUse (bytes) per call 20,433 22,160 1,727 8.5%
Excl. PeakMemUse (bytes)192 1,056 864 450.0%

Parent/Child Regression/Improvement report for theme@4 [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@40 0.0% -310 -3.9% -337 -3.7% -6,624 -10.3% 12,088 18.3%
Exclusive Metrics Diff for Current Function-16 -5.2% -4 -1.2% 8,336 125.8% 864 7.1%
Parent functions
drupal_render@60 N/A% -314 -101.3% -339 -100.6% -6,648 -100.4% 12,088 100.0%
theme_form_element_label0 N/A% 5 1.6% 4 1.2% 16 0.2% 0 0.0%
drupal_render@70 N/A% -1 -0.3% -2 -0.6% 8 0.1% 0 0.0%
Child functions
twig_render_template@3-1 -11.1% -644 -207.7% -648 -192.3% -7,360 -111.1% 0 0.0%
theme_links1 11.1% 509 164.2% 511 151.6% 1,640 24.8% 0 0.0%
template_preprocess_links-1 -11.1% -229 -73.9% -232 -68.8% -7,624 -115.1% 0 0.0%
template_preprocess_username0 0.0% 83 26.8% 78 23.1% 0 0.0% 8,432 69.8%
rdf_preprocess_username0 0.0% 13 4.2% 1 0.3% -8 -0.1% 0 0.0%
Drupal\Core\Template\Attribute::__construct-1 -11.1% -9 -2.9% -11 -3.3% -512 -7.7% 0 0.0%
contextual_preprocess-1 -11.1% -8 -2.6% -10 -3.0% 0 0.0% 0 0.0%
template_preprocess-1 -11.1% -5 -1.6% -8 -2.4% -1,032 -15.6% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% 5 1.6% 2 0.6% 0 0.0% 320 2.6%
template_preprocess_user0 0.0% -3 -1.0% -4 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone-2 -22.2% -2 -0.6% -3 -0.9% -96 -1.4% 0 0.0%
theme_get_registry0 0.0% -2 -0.6% 1 0.3% 0 0.0% 376 3.1%
Drupal\Core\Extension\ModuleHandler::isLoaded0 0.0% -2 -0.6% -3 -0.9% 0 0.0% 168 1.4%
theme_form_required_marker0 0.0% 1 0.3% 1 0.3% 16 0.2% 0 0.0%
template_preprocess_field0 0.0% 1 0.3% 1 0.3% 0 0.0% 0 0.0%
theme_field0 0.0% -1 -0.3% -3 -0.9% 0 0.0% 0 0.0%
array_keys0 0.0% 1 0.3% 5 1.5% 0 0.0% 800 6.6%
function_exists-2 -22.2% -1 -0.3% -4 -1.2% -8 -0.1% 712 5.9%
Drupal::moduleHandler0 0.0% 1 0.3% -1 -0.3% 0 0.0% 168 1.4%
theme_username0 0.0% -1 -0.3% -1 -0.3% 0 0.0% 0 0.0%
array_reverse-1 -11.1% -1 -0.3% 0 0.0% -88 -1.3% 0 0.0%
strrpos0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
substr0 0.0% 0 0.0% 2 0.6% 0 0.0% 0 0.0%
theme_rdf_metadata0 0.0% 0 0.0% 1 0.3% 104 1.6% 0 0.0%
load::user/user.pages.inc0 0.0% 0 0.0% 0 0.0% -8 -0.1% 0 0.0%
rdf_preprocess_field0 0.0% 0 0.0% -2 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetGet0 0.0% 0 0.0% -4 -1.2% 0 0.0% 168 1.4%
is_array0 0.0% 0 0.0% 1 0.3% 0 0.0% 80 0.7%
run_init::user/user.pages.inc0 0.0% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
edit_preprocess_field0 0.0% 0 0.0% -1 -0.3% 8 0.1% 0 0.0%
rdf_preprocess_user0 0.0% 0 0.0% -1 -0.3% 8 0.1% 0 0.0%