Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e983be01d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for theme@1

theme@1Run #52d3e93cb560eRun #52d3e983be01dDiffDiff%
Number of Function Calls14 13 -1 -7.1%
Incl. Wall Time (microsec)17,052 12,840 -4,212 -24.7%
Incl. Wall Time (microsec) per call 1,218 988 -230 -18.9%
Excl. Wall Time (microsec)933 913 -20 -2.1%
Incl. CPU (microsecs)16,436 12,580 -3,856 -23.5%
Incl. CPU (microsecs) per call 1,174 968 -206 -17.6%
Excl. CPU (microsec)647 590 -57 -8.8%
Incl. MemUse (bytes)635,056 390,384 -244,672 -38.5%
Incl. MemUse (bytes) per call 45,361 30,030 -15,332 -33.8%
Excl. MemUse (bytes)-48,880 -45,176 3,704 7.6%
Incl. PeakMemUse (bytes)831,112 561,200 -269,912 -32.5%
Incl. PeakMemUse (bytes) per call 59,365 43,169 -16,196 -27.3%
Excl. PeakMemUse (bytes)5,960 6,168 208 3.5%

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@1-1 -4.0% -4,212 -119.3% -3,856 -122.0% -244,672 -169.7% -269,912 -186.4%
Exclusive Metrics Diff for Current Function-20 -0.5% -57 -1.5% 3,704 1.5% 208 0.1%
Parent functions
drupal_render@1-1 -100.0% -4,261 -101.2% -3,907 -101.3% -262,832 -107.4% -278,568 -103.2%
drupal_render@20 0.0% 49 1.2% 51 1.3% 18,160 7.4% 8,656 3.2%
Child functions
template_preprocess_forum_topic_list-1 -4.2% -2,600 -61.7% -2,421 -62.8% -184,328 -75.3% -193,152 -71.6%
twig_render_template@1-1 -4.2% -1,516 -36.0% -1,344 -34.9% -64,672 -26.4% -110,296 -40.9%
Drupal::moduleHandler-3 -12.5% -49 -1.2% -54 -1.4% 0 0.0% -64 -0.0%
template_preprocess_region0 0.0% 44 1.0% 46 1.2% 0 0.0% 5,952 2.2%
Drupal\Core\Extension\ModuleHandler::alter-1 -4.2% -20 -0.5% -18 -0.5% -328 -0.1% -816 -0.3%
theme_links0 0.0% -18 -0.4% -19 -0.5% 3,248 1.3% 0 0.0%
Drupal::service-1 -4.2% -13 -0.3% -10 -0.3% 48 0.0% -40 -0.0%
theme_image0 0.0% 11 0.3% 11 0.3% 0 0.0% 16,336 6.1%
Drupal\Core\Extension\ModuleHandler::invokeAll-1 -4.2% -9 -0.2% -3 -0.1% -112 -0.0% 432 0.2%
template_preprocess-1 -4.2% -8 -0.2% -14 -0.4% -1,120 -0.5% -1,840 -0.7%
template_preprocess_block0 0.0% 5 0.1% 8 0.2% 0 0.0% 11,096 4.1%
template_preprocess_status_messages0 0.0% -5 -0.1% -5 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime-1 -4.2% -5 -0.1% -3 -0.1% 0 0.0% 0 0.0%
function_exists-3 -12.5% -4 -0.1% 5 0.1% 0 0.0% 0 0.0%
help_preprocess_block0 0.0% 3 0.1% 3 0.1% 0 0.0% 0 0.0%
array_keys-1 -4.2% -3 -0.1% -5 -0.1% -840 -0.3% 480 0.2%
contextual_preprocess-1 -4.2% -3 -0.1% -7 -0.2% 0 0.0% -288 -0.1%
Drupal\Core\Utility\ThemeRegistry::has-1 -4.2% -2 -0.0% -5 -0.1% -48 -0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 0.0% 2 0.0% -2 -0.1% -8 -0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded-1 -4.2% 2 0.0% 5 0.1% 0 0.0% 0 0.0%
node_preprocess_block0 0.0% -1 -0.0% 1 0.0% 0 0.0% 0 0.0%
user_preprocess_block0 0.0% 1 0.0% -4 -0.1% 0 0.0% 0 0.0%
system_preprocess_block0 0.0% -1 -0.0% -2 -0.1% 0 0.0% 0 0.0%
search_preprocess_block0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_menu_local_action0 0.0% -1 -0.0% 1 0.0% 16 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone-3 -12.5% -1 -0.0% -4 -0.1% -144 -0.1% -624 -0.2%
array_reverse-1 -4.2% -1 -0.0% 0 0.0% -88 -0.0% 32 0.0%
Drupal\Core\Utility\ThemeRegistry::get-1 -4.2% -1 -0.0% -6 -0.2% 0 0.0% 0 0.0%
forum_preprocess_block0 0.0% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
rdf_preprocess_image0 0.0% 0 0.0% 1 0.0% 0 0.0% 1,376 0.5%
substr0 0.0% 0 0.0% 2 0.1% 0 0.0% 648 0.2%
shortcut_preprocess_block0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
array_key_exists-1 -4.2% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
menu_preprocess_block0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
is_array-1 -4.2% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
comment_preprocess_block0 0.0% 0 0.0% 36 0.9% 0 0.0% 0 0.0%
strrpos0 0.0% 0 0.0% 1 0.0% 0 0.0% 648 0.2%