Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Overall Diff Summary

Run #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls1,259,291 1,262,339 3,048 0.2%
Incl. Wall Time (microsec)1,826,926 1,840,941 14,015 0.8%
Incl. MemUse (bytes)43,346,464 43,372,176 25,712 0.1%
Incl. PeakMemUse (bytes)59,225,776 59,253,664 27,888 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 0.0% -160 -1.1% -22 -0.2% -48 -0.2% -80 -0.3% 2,488 8.9% 248 0.9%
???_op@1 0 0.0% -252 -1.8% 19 0.1% -72 -0.3% 16 0.1% -896 -3.2% -200 -0.7%
???_op@2 0 0.0% -129 -0.9% -11 -0.1% -96 -0.4% -48 -0.2% -88 -0.3% 64 0.2%
???_op@3 0 0.0% -2 -0.0% -1 -0.0% -48 -0.2% -16 -0.1% 384 1.4% 0 0.0%
???_op@4 0 0.0% 0 0.0% 0 0.0% -16 -0.1% -16 -0.1% 0 0.0% 0 0.0%
apc_fetch 0 0.0% -130 -0.9% 129 0.9% -360 -1.4% -200 -0.8% 3,816 13.7% -2,920 -10.5%
apc_fetch@1 0 0.0% -2 -0.0% -2 -0.0% -32 -0.1% -32 -0.1% 0 0.0% 0 0.0%
ArrayIterator::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayObject::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_change_key_case 0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_combine 0 0.0% 15 0.1% 15 0.1% 0 0.0% 0 0.0% 24 0.1% 24 0.1%
array_diff 0 0.0% -231 -1.6% -231 -1.6% 8 0.0% 8 0.0% -16 -0.1% -16 -0.1%
array_diff_key 0 0.0% 1 0.0% 1 0.0% 16 0.1% 16 0.1% 0 0.0% 0 0.0%
array_fill_keys 0 0.0% -1 -0.0% -1 -0.0% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
array_filter 0 0.0% 53 0.4% 42 0.3% 16 0.1% 16 0.1% 0 0.0% 0 0.0%
array_flip 0 0.0% 12 0.1% 12 0.1% -1,408 -5.5% -1,408 -5.5% 72 0.3% 72 0.3%
array_intersect 0 0.0% 6 0.0% 6 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_intersect_assoc 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_intersect_key 100 3.3% 138 1.0% 138 1.0% 141,496 550.3% 141,496 550.3% 1,008 3.6% 1,008 3.6%
array_keys 100 3.3% -206 -1.5% -206 -1.5% 30,992 120.5% 30,992 120.5% -2,480 -8.9% -2,480 -8.9%
array_key_exists 0 0.0% 11 0.1% 11 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_map 0 0.0% 13 0.1% 14 0.1% 24 0.1% 24 0.1% 40 0.1% 40 0.1%
array_merge 100 3.3% 25 0.2% 25 0.2% 8,760 34.1% 8,760 34.1% 56 0.2% 56 0.2%
array_merge_recursive 0 0.0% 1 0.0% 1 0.0% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
array_pop 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reduce 0 0.0% 28 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reduce@1 0 0.0% 26 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reduce@2 0 0.0% 25 0.2% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reduce@3 0 0.0% 26 0.2% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reduce@4 0 0.0% 24 0.2% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reduce@5 0 0.0% 24 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reduce@6 0 0.0% 8 0.1% 3 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reduce@7 0 0.0% 2 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reduce@8 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reduce@9 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_replace 0 0.0% 11 0.1% 11 0.1% -112 -0.4% -112 -0.4% 0 0.0% 0 0.0%
array_reverse 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_search 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_shift 0 0.0% 11 0.1% 11 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_slice 0 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_unique 0 0.0% 11 0.1% 11 0.1% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
array_unshift 0 0.0% 14 0.1% 14 0.1% 0 0.0% 0 0.0% 40 0.1% 40 0.1%
array_values 0 0.0% 14 0.1% 14 0.1% -40 -0.2% -40 -0.2% 0 0.0% 0 0.0%
array_walk 0 0.0% 4 0.0% 6 0.0% 64 0.2% 64 0.2% 0 0.0% 0 0.0%
array_walk_recursive 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
asort 0 0.0% 2 0.0% 2 0.0% -8 -0.0% -8 -0.0% 0 0.0% 0 0.0%
assert 0 0.0% 0 0.0% -1 -0.0% 32 0.1% -8 -0.0% 0 0.0% 0 0.0%
assert_options 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_form_alter 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_block 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_html 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_menu 0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_page_title 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_theme_suggestions_form_alter 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base64_encode 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
basename 1 0.0% 1 0.0% 1 0.0% 40 0.2% 40 0.2% 0 0.0% 0 0.0%
base_path 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_content_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_help 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_page_top 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_theme_suggestions_block 0 0.0% 10 0.1% 9 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
breakpoint_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func 0 0.0% -3,100 -22.1% -54 -0.4% -728 -2.8% 0 0.0% -16,992 -60.9% -240 -0.9%
call_user_func@1 0 0.0% -3 -0.0% 2 0.0% -8 -0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func_array 0 0.0% 9,180 65.5% -6 -0.0% -208 -0.8% -8 -0.0% 1,504 5.4% 0 0.0%
call_user_func_array@1 0 0.0% 8,866 63.3% 3 0.0% -40 -0.2% 40 0.2% 536 1.9% 0 0.0%
call_user_func_array@2 0 0.0% 3,735 26.7% 122 0.9% -240 -0.9% 0 0.0% 560 2.0% 40 0.1%
call_user_func_array@3 0 0.0% -81 -0.6% 13 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
chr 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ckeditor_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
class_exists 2 0.1% 1,038 7.4% 18 0.1% 56 0.2% 0 0.0% 6,160 22.1% 40 0.1%
color_block_view_pre_render 0 0.0% -57 -0.4% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
color_block_view_system_branding_block_alter 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
color_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_help 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_preprocess_block 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ComposerAutoloaderInitDrupal8::getLoader 0 0.0% -199 -1.4% -4 -0.0% -160 -0.6% -16 -0.1% -408 -1.5% 0 0.0%
ComposerAutoloaderInitDrupal8::loadClassLoader 0 0.0% -40 -0.3% -2 -0.0% -104 -0.4% -32 -0.1% -16 -0.1% 0 0.0%
composerRequireDrupal8 0 0.0% -140 -1.0% -1 -0.0% -24 -0.1% -8 -0.0% -616 -2.2% 0 0.0%
Composer\Autoload\ClassLoader::addClassMap 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::addPsr4 0 0.0% -7 -0.0% -7 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::findFile 0 0.0% -7 -0.0% -4 -0.0% -8 -0.0% 0 0.0% -48 -0.2% 0 0.0%
Composer\Autoload\ClassLoader::findFileWithExtension 0 0.0% -3 -0.0% -1 -0.0% -8 -0.0% 0 0.0% -48 -0.2% 0 0.0%
Composer\Autoload\ClassLoader::loadClass 0 0.0% -186 -1.3% -3 -0.0% -72 -0.3% 0 0.0% -56 -0.2% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@1 0 0.0% -20 -0.1% 0 0.0% -24 -0.1% 0 0.0% -112 -0.4% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@2 0 0.0% -13 -0.1% 0 0.0% 0 0.0% 24 0.1% -112 -0.4% 0 0.0%
Composer\Autoload\ClassLoader::register 0 0.0% -2 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::set 0 0.0% 1 0.0% 1 0.0% -8 -0.0% -8 -0.0% 96 0.3% 96 0.3%
Composer\Autoload\ClassLoader::setPsr4 0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::unregister 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\includeFile 0 0.0% -180 -1.3% -1 -0.0% -72 -0.3% -40 -0.2% -56 -0.2% 0 0.0%
Composer\Autoload\includeFile@1 0 0.0% -20 -0.1% -2 -0.0% -24 -0.1% 24 0.1% -112 -0.4% 0 0.0%
Composer\Autoload\includeFile@2 0 0.0% -9 -0.1% 0 0.0% -16 -0.1% 32 0.1% -64 -0.2% 0 0.0%
config_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contact_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contact_menu_local_tasks_alter 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_page_attachments 0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess 100 3.3% 294 2.1% 293 2.1% -16 -0.1% -33,600 -130.7% 288 1.0% 0 0.0%
count 0 0.0% 89 0.6% 88 0.6% 24 0.1% 24 0.1% -48 -0.2% -48 -0.2%
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