Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Overall Diff Summary

Run #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls70,536 70,536 0 0.0%
Incl. Wall Time (microsec)704,914 667,373 -37,541 -5.3%
Incl. CPU (microsecs)692,703 654,309 -38,394 -5.5%
Incl. MemUse (bytes)38,973,352 38,973,352 0 0.0%
Incl. PeakMemUse (bytes)39,122,912 39,122,912 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% -37,566 -100.1% -44 -0.1% -38,416 -100.1% -42 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@1 0 N/A% -2,904 -7.7% -207 -0.6% -2,968 -7.7% -239 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@2 0 N/A% -161 -0.4% -109 -0.3% -195 -0.5% -105 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@3 0 N/A% -94 -0.3% -3 -0.0% -102 -0.3% -9 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@4 0 N/A% -32 -0.1% -13 -0.0% -37 -0.1% -21 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@5 0 N/A% -2 -0.0% -3 -0.0% 0 0.0% -2 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@6 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%
ajax_pre_render_element 0 N/A% 6 0.0% -5 -0.0% -2 -0.0% -16 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ajax_process_form 0 N/A% -8 -0.0% -14 -0.0% -6 -0.0% -4 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
apc_fetch 0 N/A% -122 -0.3% -122 -0.3% -104 -0.3% -104 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
apc_store 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%
arg 0 N/A% 8 0.0% 4 0.0% 9 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayIterator::__construct 0 N/A% -3 -0.0% -3 -0.0% -3 -0.0% -3 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::exchangeArray 0 N/A% 2 0.0% 2 0.0% 4 0.0% 4 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::offsetExists 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%
ArrayObject::__construct 0 N/A% 2 0.0% 2 0.0% 6 0.0% 6 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_combine 0 N/A% -6 -0.0% -6 -0.0% -4 -0.0% -4 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff 0 N/A% -141 -0.4% -141 -0.4% -163 -0.4% -163 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff_key 0 N/A% -7 -0.0% -7 -0.0% 1 0.0% 1 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_fill_keys 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%
array_filter 0 N/A% -248 -0.7% -89 -0.2% -259 -0.7% -85 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_flip 0 N/A% -59 -0.2% -59 -0.2% -61 -0.2% -61 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect 0 N/A% -5 -0.0% -5 -0.0% -7 -0.0% -7 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect_key 0 N/A% -20 -0.1% -20 -0.1% -30 -0.1% -30 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_keys 0 N/A% -228 -0.6% -228 -0.6% -345 -0.9% -345 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_key_exists 0 N/A% -158 -0.4% -158 -0.4% -205 -0.5% -205 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_map 0 N/A% 43 0.1% -5 -0.0% 40 0.1% -13 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge 0 N/A% -49 -0.1% -49 -0.1% -62 -0.2% -62 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_pad 0 N/A% 0 0.0% 0 0.0% -5 -0.0% -5 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_pop 0 N/A% 3 0.0% 3 0.0% 1 0.0% 1 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_push 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%
array_replace 0 N/A% 8 0.0% 8 0.0% -3 -0.0% -3 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reverse 0 N/A% -27 -0.1% -27 -0.1% -29 -0.1% -29 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_search 0 N/A% -3 -0.0% -3 -0.0% -3 -0.0% -3 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_shift 0 N/A% -44 -0.1% -44 -0.1% -47 -0.1% -47 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_slice 0 N/A% 2 0.0% 2 0.0% 4 0.0% 4 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unique 0 N/A% -8 -0.0% -8 -0.0% -5 -0.0% -5 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unshift 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%
array_values 0 N/A% -17 -0.0% -17 -0.0% -30 -0.1% -30 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
asort 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%
base64_encode 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%
basename 0 N/A% -6 -0.0% -6 -0.0% -4 -0.0% -4 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_convert 0 N/A% -5 -0.0% -5 -0.0% -11 -0.0% -11 -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% -1 -0.0% -1 -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 -0.0% -1 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_get_blocks_by_region 0 N/A% -3,458 -9.2% -10 -0.0% -3,376 -8.8% -4 -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 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_list 0 N/A% -3,282 -8.7% -18 -0.0% -3,204 -8.3% -22 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_page_build 0 N/A% -3,476 -9.3% -10 -0.0% -3,398 -8.9% -9 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_theme_suggestions_block 0 N/A% 11 0.0% 7 0.0% 12 0.0% 6 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
breakpoint_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%
breakpoint_load 0 N/A% 98 0.3% -2 -0.0% 98 0.3% -4 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
cache 0 N/A% -9 -0.0% -1 -0.0% -8 -0.0% -1 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% -15,220 -40.5% -36 -0.1% -16,227 -42.3% -36 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@1 0 N/A% -2,909 -7.7% 37 0.1% -2,872 -7.5% -5 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@2 0 N/A% 6 0.0% -2 -0.0% 3 0.0% -5 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% -20,631 -55.0% 1 0.0% -20,388 -53.1% 1 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@1 0 N/A% -16,681 -44.4% -37 -0.1% -16,430 -42.8% -23 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@2 0 N/A% -11,900 -31.7% -95 -0.3% -11,708 -30.5% -108 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@3 0 N/A% -3,159 -8.4% -9 -0.0% -3,124 -8.1% 2 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
check_plain 0 N/A% -145 -0.4% -52 -0.1% -149 -0.4% -56 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
chr 0 N/A% -6 -0.0% -6 -0.0% -11 -0.0% -11 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ckeditor_help 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%
class_exists 0 N/A% -2,647 -7.1% -42 -0.1% -2,678 -7.0% -62 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_implements 0 N/A% -149 -0.4% -15 -0.0% -146 -0.4% -12 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_css_alter 0 N/A% 16 0.0% 1 0.0% 18 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% 1 0.0% 1 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_preprocess_page 0 N/A% 54 0.1% 1 0.0% 49 0.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_entity_load 0 N/A% -2,246 -6.0% -28 -0.1% -2,265 -5.9% -25 -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% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_preprocess_block 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%
ComposerAutoloaderInit92462a247bf83504e990c5f706f228cc::getLoader 0 N/A% -842 -2.2% -106 -0.3% -845 -2.2% -99 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ComposerAutoloaderInit92462a247bf83504e990c5f706f228cc::loadClassLoader 0 N/A% -269 -0.7% -20 -0.1% -270 -0.7% -20 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::add 0 N/A% -12 -0.0% -12 -0.0% -25 -0.1% -25 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::addClassMap 0 N/A% -4 -0.0% -4 -0.0% -3 -0.0% -3 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFile 0 N/A% -16 -0.0% -13 -0.0% -17 -0.0% -17 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::getPrefixes 0 N/A% -2 -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::loadClass 0 N/A% -36 -0.1% -6 -0.0% -36 -0.1% -1 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::register 0 N/A% -12 -0.0% -8 -0.0% -13 -0.0% -9 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::set 0 N/A% -9 -0.0% -9 -0.0% -18 -0.0% -18 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::unregister 0 N/A% -2 -0.0% -1 -0.0% -4 -0.0% -2 -0.0% 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% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
conf_path 0 N/A% -15 -0.0% -4 -0.0% -12 -0.0% -1 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contact_help 0 N/A% 4 0.0% 4 0.0% 4 0.0% 4 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% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_help 0 N/A% 1 0.0% 1 0.0% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_library_info 0 N/A% 1 0.0% 1 0.0% 1 0.0% 2 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_page_build 0 N/A% -100 -0.3% -4 -0.0% -100 -0.3% -3 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_preprocess 0 N/A% 2 0.0% -1 -0.0% -4 -0.0% -5 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_pre_render_placeholder 0 N/A% -55 -0.1% -8 -0.0% -56 -0.1% -10 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_toolbar 0 N/A% 8 0.0% -1 -0.0% 8 0.0% 1 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count 0 N/A% -138 -0.4% -115 -0.3% -137 -0.4% -107 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count@1 0 N/A% -11 -0.0% -11 -0.0% -6 -0.0% -6 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current 0 N/A% -2 -0.0% -2 -0.0% -4 -0.0% -4 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current_path 0 N/A% -31 -0.1% -3 -0.0% -31 -0.1% -10 -0.0% 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%
custom_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%
custom_block_menu_local_tasks 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%
DateTime::createFromFormat 0 N/A% -5 -0.0% -5 -0.0% -6 -0.0% -6 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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