Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a9efcd55c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Overall Diff Summary

Run #5230a98f3b26cRun #5230a9efcd55cDiffDiff%
Number of Function Calls39,779 39,779 0 0.0%
Incl. Wall Time (microsec)419,293 417,982 -1,311 -0.3%
Incl. CPU (microsecs)396,288 395,101 -1,187 -0.3%
Incl. MemUse (bytes)36,333,312 36,333,312 0 0.0%
Incl. PeakMemUse (bytes)36,372,688 36,372,688 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%
ajax_pre_render_element 0 N/A% -7 -0.5% -7 -0.5% -8 -0.7% -8 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ajax_process_form 0 N/A% -8 -0.6% -1 -0.1% -8 -0.7% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
arg 0 N/A% -4 -0.3% -4 -0.3% -3 -0.3% 4 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayIterator::__construct 0 N/A% -2 -0.2% -2 -0.2% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::exchangeArray 0 N/A% 3 0.2% 3 0.2% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::__construct 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_combine 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff 0 N/A% 2 0.2% 2 0.2% 12 1.0% 12 1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_fill_keys 0 N/A% 1 0.1% 1 0.1% 3 0.3% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter 0 N/A% -114 -8.7% 12 0.9% -156 -13.1% 21 1.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter@1 0 N/A% -1 -0.1% -1 -0.1% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_flip 0 N/A% 0 0.0% 0 0.0% 10 0.8% 10 0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect 0 N/A% -1 -0.1% -1 -0.1% -3 -0.3% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect_key 0 N/A% -4 -0.3% -4 -0.3% -21 -1.8% -21 -1.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_keys 0 N/A% -1 -0.1% -1 -0.1% 35 2.9% 35 2.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_key_exists 0 N/A% -58 -4.4% -58 -4.4% -76 -6.4% -76 -6.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_map 0 N/A% -21 -1.6% 5 0.4% -8 -0.7% 28 2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge 0 N/A% 16 1.2% 16 1.2% 15 1.3% 15 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_pop 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_push 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_replace 0 N/A% 0 0.0% 0 0.0% -5 -0.4% -5 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reverse 0 N/A% 0 0.0% 0 0.0% -4 -0.3% -4 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_shift 0 N/A% -1 -0.1% -1 -0.1% -9 -0.8% -9 -0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_slice 0 N/A% 0 0.0% 0 0.0% 2 0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unique 0 N/A% -3 -0.2% -3 -0.2% -6 -0.5% -6 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unshift 0 N/A% 0 0.0% 0 0.0% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_values 0 N/A% 4 0.3% 4 0.3% 6 0.5% 6 0.5% 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%
bartik_menu_tree 0 N/A% 0 0.0% 0 0.0% 2 0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_preprocess_html 0 N/A% -1 -0.1% -1 -0.1% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_preprocess_page 0 N/A% 3 0.2% -2 -0.2% 5 0.4% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base64_encode 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
basename 0 N/A% -5 -0.4% -5 -0.4% 2 0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_convert 0 N/A% 1 0.1% 1 0.1% 1 0.1% 1 0.1% 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% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_get_blocks_by_region 0 N/A% -548 -41.8% 4 0.3% -259 -21.8% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_help 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_list 0 N/A% -70 -5.3% -1 -0.1% -215 -18.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_page_build 0 N/A% -551 -42.0% -3 -0.2% -259 -21.8% 1 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 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
cache 0 N/A% 0 0.0% 1 0.1% -3 -0.3% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% 359 27.4% 9 0.7% 230 19.4% 6 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@1 0 N/A% 9 0.7% 2 0.2% 8 0.7% -4 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% -805 -61.4% -2 -0.2% -556 -46.8% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@1 0 N/A% -143 -10.9% 0 0.0% -7 -0.6% -26 -2.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@2 0 N/A% 2 0.2% 0 0.0% 3 0.3% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ceil 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%
check_plain 0 N/A% 1 0.1% 2 0.2% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
chr 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 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 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_exists 0 N/A% -689 -52.6% -2 -0.2% -684 -57.6% 7 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_implements 0 N/A% -3 -0.2% 1 0.1% 2 0.2% 6 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_css_alter 0 N/A% 3 0.2% 0 0.0% 4 0.3% 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 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_preprocess_page 0 N/A% 33 2.5% 0 0.0% 34 2.9% -1 -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% 0 0.0% 0 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%
comment_tokens 0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ComposerAutoloaderInit3a4905090abf2f2252330204ffd02eb8::getLoader 0 N/A% 34 2.6% -4 -0.3% 33 2.8% 5 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ComposerAutoloaderInit3a4905090abf2f2252330204ffd02eb8::loadClassLoader 0 N/A% 1 0.1% 0 0.0% 0 0.0% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::add 0 N/A% 1 0.1% 1 0.1% 3 0.3% 3 0.3% 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% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFile 0 N/A% -248 -18.9% -46 -3.5% -238 -20.1% -24 -2.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::getPrefixes 0 N/A% 1 0.1% 0 0.0% -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% -1,173 -89.5% -7 -0.5% -1,176 -99.1% -59 -5.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@1 0 N/A% -819 -62.5% -38 -2.9% -812 -68.4% -19 -1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@2 0 N/A% -401 -30.6% -12 -0.9% -396 -33.4% -9 -0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@3 0 N/A% -43 -3.3% 7 0.5% -44 -3.7% 12 1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@4 0 N/A% -11 -0.8% 1 0.1% -9 -0.8% 12 1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@5 0 N/A% 0 0.0% 2 0.2% 0 0.0% 2 0.2% 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% 0 0.0% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::set 0 N/A% 6 0.5% 4 0.3% 0 0.0% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_get_config_directory 0 N/A% -1 -0.1% -1 -0.1% -1 -0.1% 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% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
conf_path 0 N/A% -1 -0.1% 0 0.0% -2 -0.2% -5 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contact_help 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_element_info 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_help 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_page_build 0 N/A% 3 0.2% 0 0.0% 3 0.3% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_preprocess 0 N/A% 9 0.7% -3 -0.2% 7 0.6% -4 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_pre_render_placeholder 0 N/A% 0 0.0% 0 0.0% 2 0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count 0 N/A% 12 0.9% 12 0.9% -14 -1.2% -22 -1.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count@1 0 N/A% 5 0.4% 5 0.4% 2 0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current_path 0 N/A% -1 -0.1% 4 0.3% 1 0.1% 6 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
custom_block_admin_paths 0 N/A% 1 0.1% 1 0.1% 2 0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
custom_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%
custom_block_menu_local_tasks 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%
DateTime::createFromFormat 0 N/A% 3 0.2% 3 0.2% 3 0.3% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::format 0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::getLastErrors 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%
DateTime::setTimezone 0 N/A% 0 0.0% 0 0.0% 2 0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::__construct 0 N/A% -1 -0.1% -1 -0.1% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTimeZone::__construct 0 N/A% 1 0.1% 1 0.1% 2 0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
datetime_default_format_type 0 N/A% 39 3.0% -1 -0.1% 39 3.3% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
datetime_element_info 0 N/A% 39 3.0% 2 0.2% 46 3.9% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
date_default_timezone_set 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
date_parse 0 N/A% 1 0.1% 1 0.1% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
dblog_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%
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