Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for theme@2

theme@2Run #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls92 67 -25 -27.2%
Incl. Wall Time (microsec)54,633 36,976 -17,657 -32.3%
Incl. Wall Time (microsec) per call 594 552 -42 -7.1%
Excl. Wall Time (microsec)4,621 3,013 -1,608 -34.8%
Incl. CPU (microsecs)54,040 36,541 -17,499 -32.4%
Incl. CPU (microsecs) per call 587 545 -42 -7.2%
Excl. CPU (microsec)3,126 2,054 -1,072 -34.3%
Incl. MemUse (bytes)747,184 630,176 -117,008 -15.7%
Incl. MemUse (bytes) per call 8,122 9,406 1,284 15.8%
Excl. MemUse (bytes)-254,056 -221,440 32,616 12.8%
Incl. PeakMemUse (bytes)1,139,464 677,096 -462,368 -40.6%
Incl. PeakMemUse (bytes) per call 12,385 10,106 -2,280 -18.4%
Excl. PeakMemUse (bytes)512 5,160 4,648 907.8%

Parent/Child Regression/Improvement report for theme@2 [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@2-25 -3.6% -17,657 -969.1% -17,499 -951.0% -117,008 -133.2% -462,368 -543.8%
Exclusive Metrics Diff for Current Function-1,608 -9.1% -1,072 -6.1% 32,616 27.9% 4,648 1.0%
Parent functions
drupal_render@2-50 -200.0% -26,394 -149.5% -26,130 -149.3% -158,032 -135.1% -551,416 -119.3%
drupal_render@325 100.0% 8,721 49.4% 8,638 49.4% 45,096 38.5% 78,080 16.9%
drupal_render@40 0.0% 16 0.1% 17 0.1% -4,208 -3.6% 0 0.0%
tablesort_header0 0.0% -15 -0.1% -34 -0.2% -11,608 -9.9% 0 0.0%
drupal_render@50 0.0% 14 0.1% 10 0.1% 11,744 10.0% 10,968 2.4%
drupal_render@60 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
template_preprocess_forum_submitted-50 -7.4% -24,437 -138.4% -24,386 -139.4% -146,256 -125.0% -201,680 -43.6%
twig_render_template@2-26 -3.8% -7,987 -45.2% -7,613 -43.5% -424,312 -362.6% -422,296 -91.3%
rdf_preprocess_username25 3.7% 6,918 39.2% 6,848 39.1% 81,128 69.3% 61,872 13.4%
template_preprocess_username25 3.7% 6,433 36.4% 6,450 36.9% 63,864 54.6% 13,880 3.0%
theme_item_list1 0.1% 3,722 21.1% 3,538 20.2% 322,312 275.5% 337,416 73.0%
theme_username25 3.7% 3,587 20.3% 3,604 20.6% 44,624 38.1% 37,424 8.1%
twig_render_template@1-25 -3.7% -1,936 -11.0% -1,974 -11.3% -2,904 -2.5% -235,696 -51.0%
Drupal::moduleHandler-75 -11.1% -826 -4.7% -903 -5.2% 0 0.0% 280 0.1%
template_preprocess_pager-1 -0.1% -445 -2.5% -446 -2.5% -33,128 -28.3% -76,824 -16.6%
Drupal::service-25 -3.7% -279 -1.6% -297 -1.7% 1,200 1.0% 600 0.1%
Drupal\Core\Extension\ModuleHandler::invokeAll-25 -3.7% -218 -1.2% -224 -1.3% -3,400 -2.9% 608 0.1%
contextual_preprocess-51 -7.5% -211 -1.2% -264 -1.5% 0 0.0% 0 0.0%
template_preprocess-51 -7.5% -209 -1.2% -231 -1.3% -57,120 -48.8% -528 -0.1%
Drupal\Core\Extension\ModuleHandler::alter-25 -3.7% -78 -0.4% -97 -0.6% 128 0.1% 656 0.1%
template_preprocess_item_list1 0.1% 49 0.3% 52 0.3% 7,136 6.1% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has-23 -3.4% -49 -0.3% -59 -0.3% -1,104 -0.9% 792 0.2%
Drupal\Core\Template\Attribute::__clone-153 -22.6% -43 -0.2% -160 -0.9% -7,344 -6.3% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get-25 -3.7% -29 -0.2% -41 -0.2% 0 0.0% 744 0.2%
array_keys-25 -3.7% 24 0.1% -27 -0.2% -4,032 -3.4% 688 0.1%
function_exists-76 -11.2% -22 -0.1% -79 -0.5% 0 0.0% 560 0.1%
Drupal\Core\Template\Attribute::__construct0 0.0% -15 -0.1% -17 -0.1% 0 0.0% 0 0.0%
template_preprocess_forum_icon0 0.0% -10 -0.1% -11 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime-25 -3.7% -9 -0.1% -33 -0.2% 0 0.0% 792 0.2%
theme_menu_link0 0.0% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
theme_form_element0 0.0% 6 0.0% 5 0.0% 11,752 10.0% 10,968 2.4%
theme_input0 0.0% 4 0.0% 5 0.0% -8 -0.0% 0 0.0%
theme_form0 0.0% 3 0.0% 2 0.0% 8 0.0% 0 0.0%
array_reverse-25 -3.7% -1 -0.0% -25 -0.1% -2,200 -1.9% 576 0.1%
Drupal\Core\Extension\ModuleHandler::isLoaded-25 -3.7% -1 -0.0% -31 -0.2% 0 0.0% 744 0.2%
theme_container0 0.0% 1 0.0% 2 0.0% 0 0.0% 0 0.0%
strrpos1 0.1% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%
bartik_menu_tree0 0.0% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%
template_preprocess_menu_tree0 0.0% 0 0.0% 3 0.0% 0 0.0% 0 0.0%
is_array-25 -3.7% 0 0.0% -19 -0.1% 0 0.0% 760 0.2%
template_preprocess_input0 0.0% 0 0.0% 4 0.0% 0 0.0% 0 0.0%
substr1 0.1% 0 0.0% -2 -0.0% 32 0.0% 0 0.0%
array_key_exists-1 -0.1% 0 0.0% -6 -0.0% 0 0.0% 648 0.1%