Diff Report
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for theme@1

theme@1Run #52d4b1f732b14Run #52d4b18f32fb6DiffDiff%
Number of Function Calls65 14 -51 -78.5%
Incl. Wall Time (microsec)70,281 94,677 24,396 34.7%
Incl. Wall Time (microsec) per call 1,081 6,763 5,681 525.4%
Excl. Wall Time (microsec)3,636 951 -2,685 -73.8%
Incl. CPU (microsecs)69,364 93,022 23,658 34.1%
Incl. CPU (microsecs) per call 1,067 6,644 5,577 522.6%
Excl. CPU (microsec)2,460 636 -1,824 -74.1%
Incl. MemUse (bytes)1,500,864 1,860,264 359,400 23.9%
Incl. MemUse (bytes) per call 23,090 132,876 109,786 475.5%
Excl. MemUse (bytes)-174,144 -51,304 122,840 70.5%
Incl. PeakMemUse (bytes)2,245,448 2,232,296 -13,152 -0.6%
Incl. PeakMemUse (bytes) per call 34,545 159,450 124,904 361.6%
Excl. PeakMemUse (bytes)20,016 5,288 -14,728 -73.6%

Parent/Child Regression/Improvement report for theme@1 [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@1-51 -4.1% 24,396 1339.0% 23,658 1285.8% 359,400 409.3% -13,152 -15.5%
Exclusive Metrics Diff for Current Function-2,685 -11.0% -1,824 -7.7% 122,840 34.2% -14,728 -112.0%
Parent functions
drupal_render@1-51 -100.0% 24,409 100.1% 23,674 100.1% 358,560 99.8% -28,032 -213.1%
drupal_render@20 0.0% -13 -0.1% -16 -0.1% 840 0.2% 14,880 113.1%
Child functions
template_preprocess_forum_topic_list1 0.1% 60,999 250.0% 60,162 254.3% 933,264 259.7% 1,039,216 7901.6%
template_preprocess_forum_submitted-50 -4.2% -24,458 -100.3% -24,404 -103.2% -186,952 -52.0% -258,208 -1963.3%
twig_render_template@10 0.0% 16,131 66.1% 15,880 67.1% 170,888 47.5% 214,928 1634.2%
theme_table-1 -0.1% -15,537 -63.7% -15,342 -64.8% -147,328 -41.0% -164,448 -1250.4%
twig_render_template-50 -4.2% -6,218 -25.5% -6,146 -26.0% -404,376 -112.5% -756,712 -5753.6%
Drupal::moduleHandler-153 -12.7% -1,617 -6.6% -1,708 -7.2% 0 0.0% -72 -0.5%
Drupal::service-51 -4.2% -517 -2.1% -565 -2.4% 2,448 0.7% 128 1.0%
Drupal\Core\Extension\ModuleHandler::invokeAll-51 -4.2% -408 -1.7% -425 -1.8% -6,952 -1.9% -840 -6.4%
template_preprocess_pager-1 -0.1% -401 -1.6% -402 -1.7% -33,128 -9.2% -70,984 -539.7%
contextual_preprocess-50 -4.2% -212 -0.9% -251 -1.1% -2,168 -0.6% 0 0.0%
template_preprocess-50 -4.2% -205 -0.8% -234 -1.0% -56,000 -15.6% 40 0.3%
Drupal\Core\Extension\ModuleHandler::alter-51 -4.2% -179 -0.7% -198 -0.8% -496 -0.1% 272 2.1%
Drupal\Core\Utility\ThemeRegistry::has-53 -4.4% -111 -0.5% -161 -0.7% -2,544 -0.7% 232 1.8%
function_exists-151 -12.6% -63 -0.3% -170 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone-150 -12.5% -45 -0.2% -155 -0.7% -7,248 -2.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get-51 -4.2% -31 -0.1% -47 -0.2% 0 0.0% 232 1.8%
Drupal\Core\Theme\Registry::getRuntime-51 -4.2% -19 -0.1% -53 -0.2% 0 0.0% 232 1.8%
theme_links0 0.0% -10 -0.0% -11 -0.0% 0 0.0% -128 -1.0%
theme_menu_local_action0 0.0% -5 -0.0% -5 -0.0% -16 -0.0% 0 0.0%
array_keys-51 -4.2% -5 -0.0% -63 -0.3% -18,312 -5.1% 680 5.2%
Drupal\Core\Template\Attribute::__construct-1 -0.1% -4 -0.0% -10 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded-51 -4.2% -2 -0.0% -67 -0.3% 0 0.0% 232 1.8%
menu_preprocess_block0 0.0% 2 0.0% -2 -0.0% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% -2 -0.0% -3 -0.0% 0 0.0% -4,296 -32.7%
template_preprocess_region0 0.0% -2 -0.0% -1 -0.0% 0 0.0% 336 2.6%
array_reverse-51 -4.2% -2 -0.0% -42 -0.2% -4,488 -1.2% 0 0.0%
theme_image0 0.0% 2 0.0% 3 0.0% 16 0.0% 0 0.0%
forum_preprocess_block0 0.0% 2 0.0% 0 0.0% -16 -0.0% 0 0.0%
system_preprocess_block0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
search_preprocess_block0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_status_messages0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
strrpos-1 -0.1% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
user_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
rdf_preprocess_image0 0.0% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%
array_key_exists-32 -2.7% 0 0.0% -38 -0.2% 0 0.0% 648 4.9%
is_array-51 -4.2% 0 0.0% -53 -0.2% 0 0.0% 88 0.7%
substr-1 -0.1% 0 0.0% -3 -0.0% -32 -0.0% 0 0.0%
comment_preprocess_block0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
node_preprocess_block0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
help_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
shortcut_preprocess_block0 0.0% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%