Diff Report
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Overall Diff Summary

Run #52c2691acb42fRun #52c2677cc22b0DiffDiff%
Number of Function Calls322,426 322,426 0 0.0%
Incl. Wall Time (microsec)1,334,169 1,327,571 -6,598 -0.5%
Incl. CPU (microsecs)1,327,127 1,320,793 -6,334 -0.5%
Incl. MemUse (bytes)31,027,224 31,027,224 0 0.0%
Incl. PeakMemUse (bytes)32,612,592 32,612,592 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% -6,569 -99.6% -18 -0.3% -6,304 -99.5% -21 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@1 0 N/A% -1,233 -18.7% -46 -0.7% -1,238 -19.5% -32 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@2 0 N/A% -223 -3.4% -1 -0.0% -230 -3.6% -27 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@3 0 N/A% -49 -0.7% -5 -0.1% -43 -0.7% 2 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@4 0 N/A% -1 -0.0% -1 -0.0% -4 -0.1% -4 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ajax_pre_render_element 0 N/A% 2 0.0% 2 0.0% -8 -0.1% -8 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ajax_process_form 0 N/A% 1 0.0% -1 -0.0% 12 0.2% 20 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
arg 0 N/A% -18 -0.3% -12 -0.2% -23 -0.4% -18 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayIterator::__construct 0 N/A% -6 -0.1% -6 -0.1% -17 -0.3% -17 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::exchangeArray 0 N/A% 1 0.0% 1 0.0% 4 0.1% 4 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::offsetExists 0 N/A% -1 -0.0% -1 -0.0% -5 -0.1% -5 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::__construct 0 N/A% -1 -0.0% -1 -0.0% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_combine 0 N/A% 0 0.0% 0 0.0% 2 0.0% 2 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff 0 N/A% 36 0.5% 36 0.5% 24 0.4% 24 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff_key 0 N/A% 0 0.0% 0 0.0% 4 0.1% 4 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_fill_keys 0 N/A% 8 0.1% 8 0.1% 8 0.1% 8 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter 0 N/A% -42 -0.6% -50 -0.8% -19 -0.3% -10 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_flip 0 N/A% -266 -4.0% -266 -4.0% -250 -3.9% -250 -3.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect 0 N/A% -2 -0.0% -2 -0.0% -1 -0.0% -1 -0.0% 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% -3 -0.0% -3 -0.0% -12 -0.2% -12 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_keys 0 N/A% 248 3.8% 248 3.8% 231 3.6% 231 3.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_key_exists 0 N/A% -183 -2.8% -183 -2.8% -348 -5.5% -348 -5.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_map 0 N/A% -232 -3.5% -60 -0.9% -227 -3.6% -49 -0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge 0 N/A% 16 0.2% 16 0.2% 3 0.0% 3 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% -2 -0.0% -2 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_push 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_replace 0 N/A% 11 0.2% 11 0.2% -6 -0.1% -6 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reverse 0 N/A% 37 0.6% 37 0.6% -8 -0.1% -8 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_shift 0 N/A% -42 -0.6% -42 -0.6% -77 -1.2% -77 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_slice 0 N/A% -2 -0.0% -2 -0.0% -6 -0.1% -6 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unique 0 N/A% -3 -0.0% -3 -0.0% -13 -0.2% -13 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unshift 0 N/A% 17 0.3% 17 0.3% 22 0.3% 22 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_values 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%
asort 0 N/A% 0 0.0% 0 0.0% 1 0.0% 1 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_menu_tree 0 N/A% 0 0.0% 0 0.0% 1 0.0% 1 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_preprocess_html 0 N/A% -1 -0.0% -1 -0.0% -2 -0.0% -2 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_preprocess_page 0 N/A% -1 -0.0% 1 0.0% -2 -0.0% -3 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base64_encode 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%
basename 0 N/A% -10 -0.2% -10 -0.2% -26 -0.4% -26 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_convert 0 N/A% 0 0.0% 0 0.0% 1 0.0% 1 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_path 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_admin_paths 0 N/A% -1 -0.0% -1 -0.0% -2 -0.0% -2 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_get_blocks_by_region 0 N/A% -8,149 -123.5% -14 -0.2% -8,220 -129.8% -15 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_help 0 N/A% 0 0.0% 0 0.0% 1 0.0% 1 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_list 0 N/A% 938 14.2% -33 -0.5% 930 14.7% -25 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_page_build 0 N/A% -8,175 -123.9% -16 -0.2% -8,241 -130.1% -10 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_permission 0 N/A% 3 0.0% 0 0.0% 2 0.0% -1 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_theme_suggestions_block 0 N/A% -8 -0.1% -7 -0.1% -7 -0.1% -9 -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% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
cache 0 N/A% 10 0.2% 1 0.0% 12 0.2% 6 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% -12,701 -192.5% 19 0.3% -12,570 -198.5% 9 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@1 0 N/A% 3,090 46.8% 57 0.9% 3,108 49.1% 38 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% 3,230 49.0% -3 -0.0% 3,360 53.0% -17 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@1 0 N/A% 907 13.7% 173 2.6% 994 15.7% 157 2.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@2 0 N/A% 407 6.2% 2 0.0% 404 6.4% 1 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
check_plain 0 N/A% -14 -0.2% -5 -0.1% -12 -0.2% -2 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
chr 0 N/A% -5 -0.1% -5 -0.1% 4 0.1% 4 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ckeditor_help 0 N/A% 0 0.0% 0 0.0% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_exists 0 N/A% 1,504 22.8% 9 0.1% 1,504 23.7% 11 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_implements 0 N/A% 61 0.9% 4 0.1% 61 1.0% 4 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
closedir 0 N/A% -30 -0.5% -30 -0.5% -53 -0.8% -53 -0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_css_alter 0 N/A% 0 0.0% 0 0.0% 2 0.0% 5 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_help 0 N/A% 0 0.0% 0 0.0% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_preprocess_page 0 N/A% 12 0.2% 1 0.0% 26 0.4% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_entity_load 0 N/A% -37 -0.6% -9 -0.1% -44 -0.7% -9 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_help 0 N/A% 0 0.0% 0 0.0% -2 -0.0% -2 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_permission 0 N/A% 1 0.0% 1 0.0% 2 0.0% -1 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_preprocess_block 0 N/A% -1 -0.0% -1 -0.0% -2 -0.0% -2 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ComposerAutoloaderInit50432d86c534be2ddddf85d27e021721::getLoader 0 N/A% -271 -4.1% -19 -0.3% -272 -4.3% -24 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ComposerAutoloaderInit50432d86c534be2ddddf85d27e021721::loadClassLoader 0 N/A% -56 -0.8% -3 -0.0% -56 -0.9% -2 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::add 0 N/A% -6 -0.1% -6 -0.1% 30 0.5% 30 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::addClassMap 0 N/A% -1 -0.0% -1 -0.0% -2 -0.0% -2 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFile 0 N/A% -1,342 -20.3% -610 -9.2% -1,347 -21.3% -621 -9.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::getPrefixes 0 N/A% 0 0.0% 0 0.0% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass 0 N/A% -5,203 -78.9% -377 -5.7% -5,195 -82.0% -364 -5.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@1 0 N/A% -751 -11.4% -192 -2.9% -743 -11.7% -184 -2.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@2 0 N/A% 194 2.9% 1 0.0% 195 3.1% 4 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@3 0 N/A% 196 3.0% 18 0.3% 206 3.3% 30 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@4 0 N/A% 44 0.7% 6 0.1% 46 0.7% 9 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::register 0 N/A% -1 -0.0% -1 -0.0% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::set 0 N/A% -12 -0.2% -11 -0.2% -14 -0.2% -8 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_get_config_directory 0 N/A% 1 0.0% 1 0.0% 2 0.0% 2 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 -0.0% -1 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_permission 0 N/A% 2 0.0% 1 0.0% 2 0.0% -2 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
conf_path 0 N/A% 5 0.1% 1 0.0% 4 0.1% 3 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 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contact_permission 0 N/A% 0 0.0% 1 0.0% -1 -0.0% 1 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_element_info 0 N/A% 1 0.0% 1 0.0% 1 0.0% 1 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% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_page_build 0 N/A% -91 -1.4% -2 -0.0% -91 -1.4% -5 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_permission 0 N/A% 6 0.1% -1 -0.0% 7 0.1% 3 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_preprocess 0 N/A% -1 -0.0% 1 0.0% -1 -0.0% -9 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_pre_render_placeholder 0 N/A% -2 -0.0% -2 -0.0% -1 -0.0% -2 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count 0 N/A% -450 -6.8% -428 -6.5% -146 -2.3% -125 -2.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count@1 0 N/A% -3 -0.0% -3 -0.0% -16 -0.3% -16 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ctype_digit 0 N/A% 25 0.4% 25 0.4% -47 -0.7% -47 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current 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%
current_path 0 N/A% -72 -1.1% -23 -0.3% -78 -1.2% -30 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
custom_block_admin_paths 0 N/A% 0 0.0% 0 0.0% 1 0.0% 1 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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