Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for theme@4

theme@4Run #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls16 26 10 62.5%
Incl. Wall Time (microsec)24,338 13,554 -10,784 -44.3%
Incl. Wall Time (microsec) per call 1,521 521 -1,000 -65.7%
Excl. Wall Time (microsec)841 936 95 11.3%
Incl. CPU (microsecs)24,060 13,487 -10,573 -43.9%
Incl. CPU (microsecs) per call 1,504 519 -985 -65.5%
Excl. CPU (microsec)649 735 86 13.3%
Incl. MemUse (bytes)336,392 211,896 -124,496 -37.0%
Incl. MemUse (bytes) per call 21,025 8,150 -12,875 -61.2%
Excl. MemUse (bytes)-23,120 -29,960 -6,840 -29.6%
Incl. PeakMemUse (bytes)407,912 147,000 -260,912 -64.0%
Incl. PeakMemUse (bytes) per call 25,495 5,654 -19,841 -77.8%
Excl. PeakMemUse (bytes)2,600 4,312 1,712 65.8%

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@410 16.7% -10,784 -696.2% -10,573 -603.8% -124,496 -92.9% -260,912 -195.0%
Exclusive Metrics Diff for Current Function95 0.9% 86 0.8% -6,840 -5.5% 1,712 0.7%
Parent functions
drupal_render@510 100.0% -10,715 -99.4% -10,523 -99.5% -124,680 -100.1% -260,912 -100.0%
drupal_render@60 0.0% -70 -0.6% -50 -0.5% 208 0.2% 0 0.0%
theme_form_element_label0 0.0% 1 0.0% 0 0.0% -24 -0.0% 0 0.0%
Child functions
twig_render_template@3-10 -20.0% -11,280 -104.6% -11,286 -106.7% -70,224 -56.4% -243,384 -93.3%
template_preprocess_node_recent_content-10 -20.0% -7,726 -71.6% -7,550 -71.4% -85,016 -68.3% -48,960 -18.8%
template_preprocess_username10 20.0% 4,096 38.0% 4,108 38.9% 31,664 25.4% 17,288 6.6%
theme_username10 20.0% 2,006 18.6% 2,014 19.0% 4,024 3.2% 5,912 2.3%
rdf_preprocess_username10 20.0% 1,925 17.9% 1,949 18.4% 6,496 5.2% 6,744 2.6%
Drupal::moduleHandler10 20.0% 96 0.9% 95 0.9% 0 0.0% -272 -0.1%
contextual_preprocess-10 -20.0% -72 -0.7% -78 -0.7% 0 0.0% 0 0.0%
template_preprocess-10 -20.0% -54 -0.5% -62 -0.6% -11,200 -9.0% -144 -0.1%
theme_get_registry10 20.0% 45 0.4% 49 0.5% 0 0.0% 0 0.0%
theme_mark10 20.0% 42 0.4% 47 0.4% 2,392 1.9% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists10 20.0% 33 0.3% 37 0.3% 480 0.4% 0 0.0%
Drupal\Core\Template\Attribute::__clone-30 -60.0% -30 -0.3% -50 -0.5% -1,440 -1.2% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetGet10 20.0% 18 0.2% 26 0.2% 0 0.0% 0 0.0%
function_exists10 20.0% 11 0.1% 20 0.2% 0 0.0% 192 0.1%
array_keys10 20.0% 11 0.1% 14 0.1% 5,040 4.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded10 20.0% 4 0.0% 15 0.1% 0 0.0% 0 0.0%
theme_links0 0.0% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0%
array_reverse0 0.0% 2 0.0% -5 -0.0% 0 0.0% 0 0.0%
template_preprocess_user0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0%
load::user/user.pages.inc0 0.0% -1 -0.0% -1 -0.0% -24 -0.0% 0 0.0%
theme_rdf_metadata0 0.0% 0 0.0% 0 0.0% 120 0.1% 0 0.0%
theme_form_required_marker0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array10 20.0% 0 0.0% 8 0.1% 0 0.0% 0 0.0%
run_init::user/user.pages.inc0 0.0% 0 0.0% -2 -0.0% 24 0.0% 0 0.0%
substr0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
rdf_preprocess_user0 0.0% 0 0.0% 0 0.0% 16 0.0% 0 0.0%
strrpos0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 0.0% 0 0.0% -1 -0.0% -8 -0.0% 0 0.0%