Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d613a9327: XHProf Run (Namespace=drupal-perf-joelpittet)
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Overall Diff Summary

Run #52c1d5ca86be3Run #52c1d613a9327DiffDiff%
Number of Function Calls91,257 91,257 0 0.0%
Incl. Wall Time (microsec)635,511 638,227 2,716 0.4%
Incl. CPU (microsecs)523,456 522,910 -546 -0.1%
Incl. MemUse (bytes)31,607,896 31,607,896 0 0.0%
Incl. PeakMemUse (bytes)31,815,824 31,815,824 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. CPU Diff
(microsec)		ICpu
Diff%		Excl. CPU
Diff
(microsec)		ECpu
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% 2,686 98.9% -1 -0.0% -576 -105.5% -3 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@1 0 N/A% -9 -0.3% 0 0.0% -10 -1.8% 3 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@2 0 N/A% 21 0.8% 15 0.6% 6 1.1% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@3 0 N/A% 7 0.3% 0 0.0% 9 1.6% 2 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@4 0 N/A% 0 0.0% 0 0.0% 1 0.2% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ajax_pre_render_element 0 N/A% -18 -0.7% -13 -0.5% -10 -1.8% -4 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ajax_process_form 0 N/A% -17 -0.6% 1 0.0% -18 -3.3% -8 -1.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
arg 0 N/A% 1 0.0% 1 0.0% 1 0.2% 3 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayIterator::__construct 0 N/A% 4 0.1% 4 0.1% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::exchangeArray 0 N/A% 0 0.0% 0 0.0% -7 -1.3% -7 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::offsetExists 0 N/A% 0 0.0% 0 0.0% -4 -0.7% -4 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::serialize 0 N/A% 3 0.1% 3 0.1% 6 1.1% 6 1.1% 0 N/A% 0 N/A% -24 N/A% -24 N/A%
ArrayObject::__construct 0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_combine 0 N/A% -1 -0.0% -1 -0.0% 4 0.7% 4 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff 0 N/A% -17 -0.6% -17 -0.6% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff_key 0 N/A% 1 0.0% 1 0.0% 4 0.7% 4 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_fill_keys 0 N/A% -5 -0.2% -5 -0.2% -3 -0.5% -3 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter 0 N/A% -22 -0.8% -19 -0.7% -9 -1.6% 16 2.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_flip 0 N/A% -2 -0.1% -2 -0.1% -9 -1.6% -9 -1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect 0 N/A% 4 0.1% 4 0.1% 4 0.7% 4 0.7% 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 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect_key 0 N/A% -9 -0.3% -9 -0.3% -7 -1.3% -7 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_keys 0 N/A% 34 1.3% 34 1.3% 31 5.7% 31 5.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_key_exists 0 N/A% -6 -0.2% -6 -0.2% -6 -1.1% -6 -1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_map 0 N/A% 41 1.5% 12 0.4% 35 6.4% 11 2.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge 0 N/A% -1 -0.0% -1 -0.0% 15 2.7% 15 2.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_pad 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_pop 0 N/A% 0 0.0% 0 0.0% 3 0.5% 3 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_push 0 N/A% 0 0.0% 0 0.0% -2 -0.4% -2 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reduce 0 N/A% -1 -0.0% 0 0.0% -1 -0.2% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_replace 0 N/A% 2 0.1% 2 0.1% 16 2.9% 16 2.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reverse 0 N/A% -73 -2.7% -73 -2.7% -95 -17.4% -95 -17.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_shift 0 N/A% -3 -0.1% -3 -0.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_slice 0 N/A% -2 -0.1% -2 -0.1% 8 1.5% 8 1.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unique 0 N/A% -3 -0.1% -3 -0.1% 9 1.6% 9 1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unshift 0 N/A% -1 -0.0% -1 -0.0% 1 0.2% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_values 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
asort 0 N/A% 0 0.0% 0 0.0% 2 0.4% 2 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_menu_tree 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_preprocess_html 0 N/A% 0 0.0% 0 0.0% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_preprocess_page 0 N/A% -2 -0.1% -1 -0.0% -1 -0.2% 2 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base64_encode 0 N/A% 0 0.0% 0 0.0% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
basename 0 N/A% 0 0.0% 0 0.0% 6 1.1% 6 1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_convert 0 N/A% 1 0.0% 1 0.0% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_path 0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_admin_paths 0 N/A% 0 0.0% 0 0.0% 1 0.2% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_get_blocks_by_region 0 N/A% 86 3.2% -2 -0.1% 76 13.9% -9 -1.6% 0 N/A% 0 N/A% -24 N/A% 0 N/A%
block_help 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_list 0 N/A% 202 7.4% -5 -0.2% 192 35.2% 18 3.3% 0 N/A% 0 N/A% -24 N/A% 0 N/A%
block_page_build 0 N/A% 79 2.9% -1 -0.0% 69 12.6% -2 -0.4% 0 N/A% 0 N/A% -24 N/A% 0 N/A%
block_theme_suggestions_block 0 N/A% -2 -0.1% -1 -0.0% -2 -0.4% -11 -2.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
breakpoint_help 0 N/A% 0 0.0% 0 0.0% 1 0.2% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
breakpoint_load 0 N/A% 58 2.1% -3 -0.1% 48 8.8% -8 -1.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
cache 0 N/A% 0 0.0% 0 0.0% -52 -9.5% -52 -9.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% 2,971 109.4% 2 0.1% -165 -30.2% 4 0.7% 0 N/A% 0 N/A% -24 N/A% 0 N/A%
call_user_func@1 0 N/A% 207 7.6% 7 0.3% 217 39.7% -4 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@2 0 N/A% -41 -1.5% -1 -0.0% -39 -7.1% 3 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% 46 1.7% 9 0.3% -54 -9.9% 23 4.2% 0 N/A% 0 N/A% 24 N/A% 0 N/A%
call_user_func_array@1 0 N/A% -32 -1.2% 1 0.0% -39 -7.1% -9 -1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
check_markup 0 N/A% 35 1.3% 29 1.1% 36 6.6% 47 8.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
check_plain 0 N/A% 4 0.1% 1 0.0% 5 0.9% 4 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
chr 0 N/A% -3 -0.1% -3 -0.1% -11 -2.0% -11 -2.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ckeditor_ckeditor_css_alter 0 N/A% -20 -0.7% -3 -0.1% -20 -3.7% -4 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ckeditor_help 0 N/A% 0 0.0% 0 0.0% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ckeditor_library_info 0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_exists 0 N/A% -255 -9.4% -7 -0.3% -252 -46.2% -4 -0.7% 0 N/A% 0 N/A% -24 N/A% 0 N/A%
class_implements 0 N/A% 20 0.7% 2 0.1% 21 3.8% 4 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_css_alter 0 N/A% -6 -0.2% 0 0.0% -6 -1.1% 3 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_help 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_preprocess_page 0 N/A% -2 -0.1% 0 0.0% -6 -1.1% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_entity_load 0 N/A% 70 2.6% -3 -0.1% 72 13.2% 11 2.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_help 0 N/A% 0 0.0% 0 0.0% 1 0.2% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_preprocess_block 0 N/A% 0 0.0% 0 0.0% 1 0.2% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ComposerAutoloaderInit50432d86c534be2ddddf85d27e021721::getLoader 0 N/A% -1 -0.0% 0 0.0% -2 -0.4% 9 1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ComposerAutoloaderInit50432d86c534be2ddddf85d27e021721::loadClassLoader 0 N/A% -2 -0.1% 0 0.0% -1 -0.2% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::add 0 N/A% 5 0.2% 5 0.2% 19 3.5% 20 3.7% 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 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFile 0 N/A% -5 -0.2% 6 0.2% -36 -6.6% 21 3.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::getPrefixes 0 N/A% 0 0.0% -1 -0.0% -1 -0.2% -2 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass 0 N/A% -162 -6.0% 38 1.4% -148 -27.1% 49 9.0% 0 N/A% 0 N/A% -24 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@1 0 N/A% -476 -17.5% 13 0.5% -474 -86.8% 16 2.9% 0 N/A% 0 N/A% -24 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@2 0 N/A% -156 -5.7% 27 1.0% -150 -27.5% 38 7.0% 0 N/A% 0 N/A% -24 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@3 0 N/A% 10 0.4% 5 0.2% 5 0.9% -23 -4.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@4 0 N/A% -4 -0.1% -4 -0.1% -5 -0.9% 3 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@5 0 N/A% -1 -0.0% 0 0.0% -2 -0.4% -2 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::register 0 N/A% 0 0.0% 0 0.0% -1 -0.2% -2 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::set 0 N/A% -4 -0.1% -9 -0.3% -2 -0.4% -6 -1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_get_config_directory 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_help 0 N/A% 0 0.0% 0 0.0% 1 0.2% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
conf_path 0 N/A% 2 0.1% 1 0.0% 4 0.7% 5 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contact_help 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_element_info 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_help 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_library_info 0 N/A% 0 0.0% 0 0.0% 1 0.2% 2 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_page_build 0 N/A% -3 -0.1% -1 -0.0% -2 -0.4% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_preprocess 0 N/A% 9 0.3% 7 0.3% 8 1.5% 3 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_pre_render_placeholder 0 N/A% -4 -0.1% -1 -0.0% -2 -0.4% -2 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_toolbar 0 N/A% -3 -0.1% 2 0.1% -4 -0.7% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count 0 N/A% 39 1.4% 27 1.0% 25 4.6% 10 1.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count@1 0 N/A% 15 0.6% 15 0.6% 4 0.7% 4 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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