Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d810c7abba: XHProf Run (Namespace=drupal-perf-cottser)
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Overall Diff Summary

Run #560d7dac0c098Run #560d810c7abbaDiffDiff%
Number of Function Calls1,259,291 1,259,291 0 0.0%
Incl. Wall Time (microsec)1,826,926 1,828,491 1,565 0.1%
Incl. MemUse (bytes)43,346,464 43,346,464 0 0.0%
Incl. PeakMemUse (bytes)59,225,776 59,225,776 0 0.0%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Function Name Diff [ display all ]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Excl. Wall
Diff
(microsec)		EWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Excl.
MemUse
Diff
(bytes)		EMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%		Excl.
PeakMemUse
Diff
(bytes)		EPeakMemUse
Diff%
???_op 0 N/A% 461 29.5% 17 1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@1 0 N/A% 96 6.1% 34 2.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@2 0 N/A% -57 -3.6% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@3 0 N/A% 3 0.2% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@4 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
apc_fetch 0 N/A% -252 -16.1% 35 2.2% 32 N/A% 32 N/A% 0 N/A% 0 N/A%
apc_fetch@1 0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayIterator::__construct 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::__construct 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_change_key_case 0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_combine 0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff 0 N/A% -246 -15.7% -246 -15.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff_key 0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_fill_keys 0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter 0 N/A% 11 0.7% 12 0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_flip 0 N/A% -21 -1.3% -21 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect 0 N/A% 50 3.2% 50 3.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect_assoc 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect_key 0 N/A% -17 -1.1% -17 -1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_keys 0 N/A% -334 -21.3% -334 -21.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_key_exists 0 N/A% 34 2.2% 34 2.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_map 0 N/A% 12 0.8% 10 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge 0 N/A% -6 -0.4% -6 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge_recursive 0 N/A% -4 -0.3% -4 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_pop 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reduce 0 N/A% -17 -1.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reduce@1 0 N/A% -15 -1.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reduce@2 0 N/A% -12 -0.8% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reduce@3 0 N/A% -10 -0.6% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reduce@4 0 N/A% -7 -0.4% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reduce@5 0 N/A% -5 -0.3% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reduce@6 0 N/A% -4 -0.3% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reduce@7 0 N/A% -2 -0.1% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reduce@8 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reduce@9 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_replace 0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reverse 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_search 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_shift 0 N/A% -19 -1.2% -19 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_slice 0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unique 0 N/A% -21 -1.3% -21 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unshift 0 N/A% 5 0.3% 5 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_values 0 N/A% -5 -0.3% -5 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_walk 0 N/A% -11 -0.7% -7 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_walk_recursive 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
asort 0 N/A% 2 0.1% 2 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
assert 0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
assert_options 0 N/A% 14 0.9% 14 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_form_alter 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_preprocess_block 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_preprocess_html 0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_preprocess_menu 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_preprocess_page_title 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_theme_suggestions_form_alter 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base64_encode 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
basename 0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_path 0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_content_help 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_help 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_page_top 0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_theme_suggestions_block 0 N/A% -2 -0.1% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
breakpoint_help 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% -4,767 -304.6% 47 3.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@1 0 N/A% -161 -10.3% 2 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% -4,392 -280.6% -32 -2.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@1 0 N/A% -4,166 -266.2% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@2 0 N/A% -4,300 -274.8% -21 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@3 0 N/A% -84 -5.4% -7 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
chr 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ckeditor_help 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_exists 0 N/A% -493 -31.5% 8 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_block_view_pre_render 0 N/A% -3 -0.2% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_block_view_system_branding_block_alter 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_help 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_help 0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_preprocess_block 0 N/A% -2 -0.1% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ComposerAutoloaderInitDrupal8::getLoader 0 N/A% -66 -4.2% 15 1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ComposerAutoloaderInitDrupal8::loadClassLoader 0 N/A% -32 -2.0% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
composerRequireDrupal8 0 N/A% -95 -6.1% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::addClassMap 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::addPsr4 0 N/A% -8 -0.5% -8 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFile 0 N/A% -1 -0.1% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFileWithExtension 0 N/A% 1 0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass 0 N/A% -58 -3.7% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@1 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@2 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::register 0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::set 0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::setPsr4 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::unregister 0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\includeFile 0 N/A% -63 -4.0% 2 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\includeFile@1 0 N/A% 0 0.0% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\includeFile@2 0 N/A% 5 0.3% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_help 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contact_help 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contact_menu_local_tasks_alter 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_help 0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_page_attachments 0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_preprocess 0 N/A% 40 2.6% 49 3.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count 0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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