Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for theme@4

theme@4Run #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)18,195 18,419 224 1.2%
Incl. Wall Time (microsec) per call 910 921 11 1.2%
Excl. Wall Time (microsec)965 972 7 0.7%
Incl. CPU (microsecs)18,007 18,198 191 1.1%
Incl. CPU (microsecs) per call 900 910 10 1.1%
Excl. CPU (microsec)760 779 19 2.5%
Incl. MemUse (bytes)155,504 155,648 144 0.1%
Incl. MemUse (bytes) per call 7,775 7,782 7 0.1%
Excl. MemUse (bytes)-11,136 -11,136 0 0.0%
Incl. PeakMemUse (bytes)359,152 340,280 -18,872 -5.3%
Incl. PeakMemUse (bytes) per call 17,958 17,014 -944 -5.3%
Excl. PeakMemUse (bytes)5,384 4,624 -760 -14.1%

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 N/A% 224 2.3% 191 2.0% 144 0.3% -18,872 -43.1%
Exclusive Metrics Diff for Current Function7 3.1% 19 9.9% 0 0.0% -760 -4.0%
Parent functions
drupal_render@60 N/A% 197 87.9% 164 85.9% 144 100.0% -18,872 -100.0%
drupal_render@70 N/A% 25 11.2% 27 14.1% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% 2 0.9% 0 0.0% 0 0.0% 0 0.0%
Child functions
theme_links0 N/A% 134 59.8% 137 71.7% -24 -16.7% -7,864 -41.7%
rdf_preprocess_username0 N/A% 80 35.7% 48 25.1% -24 -16.7% -216 -1.1%
template_preprocess_username0 N/A% 53 23.7% 51 26.7% 0 0.0% -9,888 -52.4%
twig_render_template@30 N/A% -42 -18.8% -43 -22.5% 192 133.3% 80 0.4%
theme_rdf_metadata0 N/A% 32 14.3% 34 17.8% 0 0.0% 0 0.0%
rdf_preprocess_user0 N/A% -30 -13.4% -29 -15.2% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% -7 -3.1% -7 -3.7% 0 0.0% 0 0.0%
template_preprocess0 N/A% -6 -2.7% -6 -3.1% 0 0.0% -224 -1.2%
theme_get_registry0 N/A% -3 -1.3% -4 -2.1% 0 0.0% 0 0.0%
strrpos0 N/A% 2 0.9% 2 1.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% 2 0.9% -2 -1.0% 0 0.0% 0 0.0%
template_preprocess_user0 N/A% -2 -0.9% -3 -1.6% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 2 0.9% 4 2.1% 0 0.0% 0 0.0%
substr0 N/A% 2 0.9% -3 -1.6% 0 0.0% 0 0.0%
function_exists0 N/A% -1 -0.4% -7 -3.7% 0 0.0% 0 0.0%
array_key_exists0 N/A% -1 -0.4% -6 -3.1% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% 1 0.4% -3 -1.6% 0 0.0% 0 0.0%
array_reverse0 N/A% 1 0.4% 3 1.6% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetGet0 N/A% -1 -0.4% -6 -3.1% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% 1 0.4% 4 2.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 0 0.0% 8 4.2% 0 0.0% 0 0.0%
run_init::user/user.pages.inc0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% -2 -1.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
theme_username0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::user/user.pages.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%