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@1

theme@1Run #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls14 65 51 364.3%
Incl. Wall Time (microsec)94,677 70,281 -24,396 -25.8%
Incl. Wall Time (microsec) per call 6,763 1,081 -5,681 -84.0%
Excl. Wall Time (microsec)951 3,636 2,685 282.3%
Incl. CPU (microsecs)93,022 69,364 -23,658 -25.4%
Incl. CPU (microsecs) per call 6,644 1,067 -5,577 -83.9%
Excl. CPU (microsec)636 2,460 1,824 286.8%
Incl. MemUse (bytes)1,860,264 1,500,864 -359,400 -19.3%
Incl. MemUse (bytes) per call 132,876 23,090 -109,786 -82.6%
Excl. MemUse (bytes)-51,304 -174,144 -122,840 -239.4%
Incl. PeakMemUse (bytes)2,232,296 2,245,448 13,152 0.6%
Incl. PeakMemUse (bytes) per call 159,450 34,545 -124,904 -78.3%
Excl. PeakMemUse (bytes)5,288 20,016 14,728 278.5%

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@151 4.1% -24,396 -1339.0% -23,658 -1285.8% -359,400 -409.3% 13,152 15.5%
Exclusive Metrics Diff for Current Function2,685 11.0% 1,824 7.7% -122,840 -34.2% 14,728 112.0%
Parent functions
drupal_render@151 100.0% -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_list-1 -0.1% -60,999 -250.0% -60,162 -254.3% -933,264 -259.7% -1,039,216 -7901.6%
template_preprocess_forum_submitted50 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_table1 0.1% 15,537 63.7% 15,342 64.8% 147,328 41.0% 164,448 1250.4%
twig_render_template50 4.2% 6,218 25.5% 6,146 26.0% 404,376 112.5% 756,712 5753.6%
Drupal::moduleHandler153 12.7% 1,617 6.6% 1,708 7.2% 0 0.0% 72 0.5%
Drupal::service51 4.2% 517 2.1% 565 2.4% -2,448 -0.7% -128 -1.0%
Drupal\Core\Extension\ModuleHandler::invokeAll51 4.2% 408 1.7% 425 1.8% 6,952 1.9% 840 6.4%
template_preprocess_pager1 0.1% 401 1.6% 402 1.7% 33,128 9.2% 70,984 539.7%
contextual_preprocess50 4.2% 212 0.9% 251 1.1% 2,168 0.6% 0 0.0%
template_preprocess50 4.2% 205 0.8% 234 1.0% 56,000 15.6% -40 -0.3%
Drupal\Core\Extension\ModuleHandler::alter51 4.2% 179 0.7% 198 0.8% 496 0.1% -272 -2.1%
Drupal\Core\Utility\ThemeRegistry::has53 4.4% 111 0.5% 161 0.7% 2,544 0.7% -232 -1.8%
function_exists151 12.6% 63 0.3% 170 0.7% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone150 12.5% 45 0.2% 155 0.7% 7,248 2.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get51 4.2% 31 0.1% 47 0.2% 0 0.0% -232 -1.8%
Drupal\Core\Theme\Registry::getRuntime51 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_keys51 4.2% 5 0.0% 63 0.3% 18,312 5.1% -680 -5.2%
Drupal\Core\Template\Attribute::__construct1 0.1% 4 0.0% 10 0.0% 0 0.0% 0 0.0%
theme_image0 0.0% -2 -0.0% -3 -0.0% -16 -0.0% 0 0.0%
template_preprocess_block0 0.0% 2 0.0% 3 0.0% 0 0.0% 4,296 32.7%
menu_preprocess_block0 0.0% -2 -0.0% 2 0.0% 0 0.0% 0 0.0%
forum_preprocess_block0 0.0% -2 -0.0% 0 0.0% 16 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded51 4.2% 2 0.0% 67 0.3% 0 0.0% -232 -1.8%
template_preprocess_region0 0.0% 2 0.0% 1 0.0% 0 0.0% -336 -2.6%
array_reverse51 4.2% 2 0.0% 42 0.2% 4,488 1.2% 0 0.0%
search_preprocess_block0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
system_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%
strrpos1 0.1% 1 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%
user_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
substr1 0.1% 0 0.0% 3 0.0% 32 0.0% 0 0.0%
array_key_exists32 2.7% 0 0.0% 38 0.2% 0 0.0% -648 -4.9%
is_array51 4.2% 0 0.0% 53 0.2% 0 0.0% -88 -0.7%
rdf_preprocess_image0 0.0% 0 0.0% 2 0.0% 0 0.0% 0 0.0%
comment_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%
node_preprocess_block0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%